Descriptive Report and Test Results This report shall not be reproduced, except in full, without the approval of CSA International. DQD 507.10 Rev. 2005-08-31 MASTER CONTRACT: 241852 REPORT: 1987674 PROJECT: 1987674 Edition 1: April 28, 2008; Project 1987674 – Toronto Prepared by Alvin Kuang ; Reviewed by Jupiter Huang Contents: Certificate of Compliance - Page 1 to 1 Supplement to Certificate of Compliance – Page 1 Description and Tests – Pages 1 to 29 Figures – 1 to 4 Illustrations – 1 Attachments – 1 to 8 PRODUCTS CLASS 5311 07 - POWER SUPPLIES - Component Type (For Canadian Certification) CLASS 5311 87 - POWER SUPPLIES - Component Type (For US Certification) Component Type Power Supplies, Part Model Level Input Output (dc) Max total output power A MPE-100FS-5 3/3 115Vac/ 230Vac, 60/50 Hz, 3.15/ 1.5A +5 Vdc, 20 A 100 W B MPE-100FS-7.5 3/3 115Vac/ 230Vac, 60/50 Hz, 3.15/ 1.5A +7.5 Vdc, 13.5 A 101 W C MPE-100FS-12 3/3 115Vac/ 230Vac, 60/50 Hz, 3.15/ 1.5A +12 Vdc, 8.5 A 102 W D MPE-100FS-15 3/3 115Vac/ 230Vac, 60/50 Hz, 3.15/ 1.5A +15 Vdc, 6.7 A 100.5 W E MPE-100FS-24 3/3 115Vac/ 230Vac, 60/50 Hz, 3.15/ 1.5A +24Vdc, 4.5A 108 W F MPE-100FS-27 3/3 115Vac/ 230Vac, 60/50 Hz, 3.15/ 1.5A +27Vdc, 3.5A 94.5 W G MPE-100FS-48 3/3 115Vac/ 230Vac, 60/50 Hz, 3.15/ 1.5A +48 Vdc, 2.2A 105.6 W Note : The subject power supplies are certified as components to be used with other certified equipment where the suitability of each combination is to be determined by CSA International. BI-NAT CSA 60950-1-03/UL 60950-1, 1 st Edition DESIGN MANUAL, Revision 2 (ISSUED WITH 241852- 1987674) IS AN INTEGRAL PART OF THIS REPORT
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Descriptive Reportand Test Results
This report shall not be reproduced, except in full, without the approval of CSA International.
DQD 507.10 Rev. 2005-08-31
MASTER CONTRACT: 241852 REPORT: 1987674
PROJECT: 1987674 Edition 1: April 28, 2008; Project 1987674 – Toronto
Prepared by Alvin Kuang ; Reviewed by Jupiter Huang
Contents: Certificate of Compliance - Page 1 to 1 Supplement to Certificate of Compliance – Page 1 Description and Tests – Pages 1 to 29 Figures – 1 to 4 Illustrations – 1 Attachments – 1 to 8
PRODUCTS CLASS 5311 07 - POWER SUPPLIES - Component Type (For Canadian Certification) CLASS 5311 87 - POWER SUPPLIES - Component Type (For US Certification) Component Type Power Supplies,
Part Model Level Input Output (dc)
Max total output power
A MPE-100FS-5 3/3 115Vac/ 230Vac, 60/50 Hz, 3.15/ 1.5A +5 Vdc, 20 A 100 W
B MPE-100FS-7.5 3/3 115Vac/ 230Vac, 60/50 Hz, 3.15/ 1.5A +7.5 Vdc, 13.5 A 101 W
C MPE-100FS-12 3/3 115Vac/ 230Vac, 60/50 Hz, 3.15/ 1.5A +12 Vdc, 8.5 A 102 W
D MPE-100FS-15 3/3 115Vac/ 230Vac, 60/50 Hz, 3.15/ 1.5A +15 Vdc, 6.7 A 100.5 W
E MPE-100FS-24 3/3 115Vac/ 230Vac, 60/50 Hz, 3.15/ 1.5A +24Vdc, 4.5A 108 W
F MPE-100FS-27 3/3 115Vac/ 230Vac, 60/50 Hz, 3.15/ 1.5A +27Vdc, 3.5A 94.5 W
G MPE-100FS-48 3/3 115Vac/ 230Vac, 60/50 Hz, 3.15/ 1.5A +48 Vdc, 2.2A 105.6 W Note: The subject power supplies are certified as components to be used with other certified equipment where the suitability of each combination is to be determined by CSA International. BI-NAT CSA 60950-1-03/UL 60950-1, 1st Edition DESIGN MANUAL, Revision 2 (ISSUED WITH 241852-1987674) IS AN INTEGRAL PART OF THIS REPORT
APPLICABLE REQUIREMENTS CAN/CSA-C22.2 No 60950-1-03 - Information Technology Equipment - Safety - Part 1: General
Requirements ANSI/UL Std No 60950-1, 1st Ed. - Information Technology Equipment - Safety - Part 1: General
Requirements MARKINGS PART 1: Minimum Markings: (Item D1 (a) in Design Manual)
Marking Method: (For Minimum Markings)
[X] CSA/UL Approved adhesive nameplate (suitable for surface to which it is applied).
Required Information: (For Minimum Markings)
[X] The submittor's name and/or CSA Contract Number "241852" and/or CSA registered trademark;
[X] Model or identifying designation; [X] Complete electrical rating and output level designation "Level 3" (Optional); [X] Date of manufacture, serial number or date code traceable to month and year of
manufacture; [X] The product may bear one of the following CSA markings: CSA, or CSA us, or cCSAus. [X] The CSA Monogram and an appropriate indicator as applicable (See Appendix A in CSA
60950-1-03/UL 60950-1 1st Edition Design Manual, Rev. 2 for details): [X] For Use in Canada: CSA Monogram and the optional indicator "CSA 60950-1". [X] For Use in the U.S.: CSA Monogram, "NRTL" or "US" indicator and the
optional indicator "ANSI/UL 60950-1". [X] For Use in Canada and the U.S.: CSA Monogram, "NRTL/C" or "cUS" indicator
and the optional indicators "CSA 60950-1" and "ANSI/UL 60950-1". Note: Bilingual Markings for products with CSA Mark or CSA Mark and the NRTL/C indicator. Jurisdictions in Canada may require these markings to be also in French. It is the responsibility of the Customer to provide bilingual marking, where applicable, in accordance with the requirements of the Provincial Regulatory Authorities. It is the responsibility of the Customer to determine this requirement and have bilingual wording added to the "Markings".
PART 2: Additional Markings and Documentation: (Due mainly to safety issues)
[X] Fuse (Operator Inaccessible): (Cl 1.7.6). An unambiguous cross-reference (e.g. F1, F2, etc) in the service documentation or adjacent to the fuse.
[X] Power Supply (Multiple Voltage/Frequency): (Cl 1.7.4). "SEE INSTALLATION INSTRUCTIONS BEFORE CONNECTING TO THE
SUPPLY" and "VOIR LA NOTICE D'INSTALLATION AVANT DE RACCORDER AU RÉSEAU".
[X] Grounding (Terminal): (Cl 3.3.6, NAA) A terminal for the connection of an equipment grounding conductor shall not be
identified as intended for the connection of an aluminum conductor. [X] Neutral (Terminal): (Cl 1.7.7.2) Terminals intended exclusively for connection of the primary power neutral
conductor, if any, shall be indicated by the capital letter N. [X] Protective Earthing Terminal: (Cl 1.7.7.1). The wiring terminal intended for connection of the protective earthing conductor
associated with the supply wiring shall be indicated by the symbol defined in IEC Publication 60417 No 5019a. This symbol shall NOT be used for other earthing terminals. This requirement is applicable to terminals for connection of a protective earthing conductor whether run as an integral part of a power supply cord or with supply
conductors. Because the symbol has been widely used by the equipment manufacturers and by the manufacturers of components such as terminal blocks, it is expected that its use will continue to be permitted.
PART 3: Additional Markings and Documentation: (Due to special equipment features or construction) [X] Total maximum output power if it is less than the sum of the powers of the individual
outputs. ALTERATIONS 1. Markings as above appear on each unit. 2. Q1 and D8 are separated and secured away from the metal Enclosure to maintain Basic insulation by
certified plastic tubing with rated V-2 min. 3. Silicone compound is provided between C23 and core of the main transformer to maintain the basic
insulation. 4. The tubing in the main transformer is completely over the margin tape when it enters the windings. FACTORY TESTS See Bi-Nat CSA 60950-1-03/UL 60950-1 1st Edition Design Manual (Ver. 2) for details of test required. [X] Production-line Dielectric Voltage-Withstand Test: Cl 5.2.2
[X] For Grounded Units (Class I or Class 2) rated above 130 V and up to 250 V; [X] Transformers:
[X] For Safety Isolating Transformers in Grounded or Double Insulated Units rated more than 130 V and up to 250 V.
[X] Production-Line Earthing-Continuity Test Ref. Cl 7.2 of ANSI/UL 1950(1993) DESCRIPTION PART A: Model MPE-100FS-5 General: The subject model is a component type power supply consists of a metal enclosure housing primary and SELV circuits as described following.
Notes: a) Type of Equipment: Components. b) Class of equipment: Class I equipment (grounded). c) Connection to the supply: Permanently connected equipment. d) Type of Power System: TN-S power system. e) Mobility: Equipment for Building-In. f) Weight of Equipment: 0.55 kg (Main unit plus accessories) g) Pollution Degree 2: Not sealed, not subject to dust, dirt, condensation. h) Maximum Rated Ambient Temperature: 45ºC. i) An appropriate enclosure is to be provided in the end-use application. j) Installation: May be installed at the factory or in the field by submittor's trained personnel in accordance
with the installation instructions provided with the equipment. k) Approval codes: C = CSA Certified and suitable for the application. CA = CSA Component Acceptance and suitable for the application.
C*, Labelled* = CSA Certified with the CSA Monogram on the component and suitable for the application.
CUS = CSA Certified and evaluated to Canadian & US requirements. UL = UL Listed and suitable for the application. UR = UL Recognized and suitable for the application. CUL, CUR = UL Approved and evaluated to Canadian requirements.
FI = Finland Certified and suitable for the application. V = VDE Certified and suitable for the application.
l) A "+" prefix denotes that an alternative equivalent component with the same min required approval may be used.
m) This unit contains no operator access areas and the operators manual does not instruct the operator to gain access within the enclosure, or imply that access is required.
Refer to Figures 1 to 4, Illustrations 1 and Appendix 1 to 8.
ENCLOSURE DETAILS
Part (e.g. Front Cover)
Material Details (Manufacturer, Type, Colour,
Thickness and Flame Rating) etc.
Size/Openings/Securement
Top/Bottom Cover Galvanized steel.
shaped as shown, overall dim 198 mm by 99 mm by 37 mm, 0.6 mm thickness minum, consisting of two pieces, secured together by integral metal tabs and screws. Provided with the following openings for ventilation purpose: (1) Top: Provided with numerous round openings, each
measured 4.3 mm dia. (2) Left side: Provided with numerous round openings,
each measured 4.3 mm dia. (3) Right side: No openings. (4) Front: One rectangle openings, measured 17 mm by
20 mm. (5) Rear: No openings. (6) Bottom: No openings.
Rated V-1 or better, 130ºC min, construction and spacing are as described in Design Manual; measured 193.3 mm by 95.0 mm, 1.6 mm thick, secured to bottom cover by four screws and metal standoffs, 4 mm high. A piece of insulation sheet shaped as shown in Fig. 2, measured 230.0 mm long by 85.0 mm wide by 0.27 mm thick minimum, is provided under the main pwb to maintain basic insulation from earthed metal enclosure. Unless otherwise stated, the following components are secured through the pwb by solder.
-
TB1 Terminal Block Jite Industrial (Shenzhen) Co., Ltd, P/N BTB654-08-07, rated 300V, 20A, suitable for 22AWG to 12 AWG.
UR, CUR
RTH1 +Thermister Thinking, P/N SCK054, rated 4 A, 5 ohms @ 25˚C, raised min 4 mm above the pwb.
STMicroelectronics, P/N 2SK2850, rated 900 V dss, 6 A Id min.
-
U3 Photo Coupler Sharp, P/N PC 123, internal creepage = 5.0 mm, distance through insulation = 0.4 mm.(V, FI)
C*, UR
Isolating Switching Power Transformer, T1: Accepted by tested. (Refer to Atts.1) Manufacturer: Donghua Electric Stock Co., Ltd Cat. No.: KTSKS-100F-5 Markings: Same manufacturer and Cat. No. as above. Construction: Concentric turns of enamelled magnetic wire on phenolic bobbin, with 4 primary and 1 sec windings. Primary Winding Enamel: Polyurethane, rated 155 C. Impregnation: Varnish, rated 155 deg C. Mounting: Soldered in pcb via pin terminals. Insulation Class: 130 ºC Normal; Abnormal: 155 ºC except bobbin, 130 ºC bobbin. Core Dimensions: (Floating) 29.8 mm by 30.2 mm by 8.8 mm. E-E ferrite core. Windings: [Manufacturer’s spec’s]. [Primary/Secondary/Shield]
Primary - Primary 2 0.05 Polyester Film Tape 0.1 - - Primary - Core - - Margin Tape - 3.4 mm 3.4 mmSecondary – Core - - Margin Tape - 3.4 mm 3.4 mmOuter Wrap 4 0.05 Polyester Film tape 0.2 - - Margin Tapes: 3.4 mm width on each side.
PART B: Model MPE-100FS-7.5 General: The subject model is similar to Model MPE-100FS-5 described in Part A above except for the following. Isolating Switching Power Transformer, T01: Accepted by tested. (Refer to Att. 2) Manufacturer: Donghua Electric Stock Co., Ltd Cat. No.: KTSKS-100F-7.5
Markings: Same manufacturer and Cat. No. as above. Construction: Concentric turns of enamelled magnetic wire on phenolic bobbin, with 4 primary and 1 sec windings. Primary Winding Enamel: Polyurethane, rated 155 C. Impregnation: Varnish, rated 155 deg C. Mounting: Soldered in pcb via pin terminals. Insulation Class: 130 ºC Normal; Abnormal: 155 ºC except bobbin, 150 ºC bobbin. Core Dimensions: (Floating) 42.0 mm by 35.0 mm by 11.0 mm. E-E ferrite core. Windings: [Manufacturer’s spec’s]. [Primary/Secondary/Shield]
Primary - Primary 2 0.05 Polyester Film Tape 0.1 - - Primary - Core - - Margin Tape - 3.4 mm 3.4 mmSecondary – Core - - Margin Tape - 3.4 mm 3.4 mmOuter Wrap 4 0.05 Polyester Film tape 0.2 - - Margin Tapes: 3.4 mm width on each side.
PART C: Model MPE-100FS-12 General: The subject model is similar to Model MPE-100FS-5 described in Part A above except for the following. Isolating Switching Power Transformer, T01: Accepted by tested. (Refer to Att. 3) Manufacturer: Donghua Electric Stock Co., Ltd Cat. No.: KTSKS-100F-12 Markings: Same manufacturer and Cat. No. as above. Construction: Concentric turns of enamelled magnetic wire on phenolic bobbin, with 4 primary and 1 sec windings. Primary Winding Enamel: Polyurethane, rated 155 C. Impregnation: Varnish, rated 155 deg C. Mounting: Soldered in pcb via pin terminals. Insulation Class: 130 ºC Normal; Abnormal: 155 ºC except bobbin, 150 ºC bobbin. Core Dimensions: (Floating) 42.0 mm by 35.0 mm by 11.0 mm. E-E ferrite core.
Primary - Primary 2 0.05 Polyester Film Tape 0.1 - - Primary - Core - - Margin Tape - 3.4 mm 3.4 mmSecondary – Core - - Margin Tape - 3.4 mm 3.4 mmOuter Wrap 4 0.05 Polyester Film tape 0.2 - - Margin Tapes: 3.4 mm width on each side.
PART D: Model MPE-100FS-15 General: The subject model is similar to Model MPE-100FS-5 described in Part A above except for the following. Isolating Switching Power Transformer, T01: Accepted by tested. (Refer to Att. 4) Manufacturer: Donghua Electric Stock Co., Ltd Cat. No.: KTSKS-100F-15 Markings: Same manufacturer and Cat. No. as above. Construction: Concentric turns of enamelled magnetic wire on phenolic bobbin, with 4 primary and 1 sec windings. Primary Winding Enamel: Polyurethane, rated 155 C. Impregnation: Varnish, rated 155 deg C. Mounting: Soldered in pcb via pin terminals. Insulation Class: 130 ºC Normal; Abnormal: 155 ºC except bobbin, 150 ºC bobbin. Core Dimensions: (Floating) 42.0 mm by 35.0 mm by 11.0 mm. E-E ferrite core. Windings: [Manufacturer’s spec’s]. [Primary/Secondary/Shield]
Primary - Primary 2 0.05 Polyester Film Tape 0.1 - - Primary - Core - - Margin Tape - 3.4 mm 3.4 mmSecondary – Core - - Margin Tape - 3.4 mm 3.4 mmOuter Wrap 4 0.05 Polyester Film tape 0.2 - - Margin Tapes: 3.4 mm width on each side.
PART E: Model MPE-100FS-24 General: The subject model is similar to Model MPE-100FS-5 described in Part A above except for the following. Isolating Switching Power Transformer, T01: Accepted by tested.(refer to Att. 5) Manufacturer: Donghua Electric Stock Co., Ltd Cat. No.: KTSKS-100F-24 Markings: Same manufacturer and Cat. No. as above. Construction: Concentric turns of enamelled magnetic wire on phenolic bobbin, with 4 primary and 1 sec windings. Primary Winding Enamel: Polyurethane, rated 155 C. Impregnation: Varnish, rated 155 deg C. Mounting: Soldered in pcb via pin terminals. Insulation Class: 130 ºC Normal; Abnormal: 155 ºC except bobbin, 150 ºC bobbin. Core Dimensions: (Floating) 42.0 mm by 35.0 mm by 11.0 mm. E-E ferrite core. Windings: [Manufacturer’s spec’s]. [Primary/Secondary/Shield]
Primary - Primary 2 0.05 Polyester Film Tape 0.1 - - Primary - Core - - Margin Tape - 3.4 mm 3.4 mmSecondary – Core - - Margin Tape - 3.4 mm 3.4 mmOuter Wrap 4 0.05 Polyester Film tape 0.2 - - Margin Tapes: 3.4 mm width on each side.
PART F: Model MPE-100FS-27 General: The subject model is similar to Model MPE-100FS-5 described in Part A above except for the following. Isolating Switching Power Transformer, T01: Accepted by tested. (Refer to Att.6) Manufacturer: Donghua Electric Stock Co., Ltd Cat. No.: KTSKS-100F-27 Markings: Same manufacturer and Cat. No. as above. Construction: Concentric turns of enamelled magnetic wire on phenolic bobbin, with 4 primary and 1 sec windings. Primary Winding Enamel: Polyurethane, rated 155 C. Impregnation: Varnish, rated 155 deg C. Mounting: Soldered in pcb via pin terminals. Insulation Class: 130 ºC Normal; Abnormal: 155 ºC except bobbin, 150 ºC bobbin. Core Dimensions: (Floating) 42.0 mm by 35.0 mm by 11.0 mm. E-E ferrite core. Windings: [Manufacturer’s spec’s]. [Primary/Secondary/Shield]
General: The subject model is similar to Model MPE-100FS-5 described in Part A above except for the following. Isolating Switching Power Transformer, T01: Accepted by tested. (Refer to Att. 7) Manufacturer: Donghua Electric Stock Co., Ltd Cat. No.: KTSKS-100F-48 Markings: Same manufacturer and Cat. No. as above. Construction: Concentric turns of enamelled magnetic wire on phenolic bobbin, with 4 primary and 1 sec windings. Primary Winding Enamel: Polyurethane, rated 155 C. Impregnation: Varnish, rated 155 deg C. Mounting: Soldered in pcb via pin terminals. Insulation Class: 130 ºC Normal; Abnormal: 155 ºC except bobbin, 150 ºC bobbin. Core Dimensions: (Floating) 42.0 mm by 35.0 mm by 11.0 mm. E-E ferrite core. Windings: [Manufacturer’s spec’s]. [Primary/Secondary/Shield]
Test Conducted at Name: The Shanghai Institute of Standards and Metrology and Testing for Electronic Products and Instruments (SMTI)
Address: No 627, Yongjia Road, Shanghai, China
Equipment Tested: Component Type Power Supply Model: MPE-100FS-24 with the following accessories, components installed: Serial Number of Equipment Tested (if provided or use other sample ID number): MPE-100FS-24 as the representative Weight of Equipment Tested: 0.55 kg (Total weight including all accessories). Electrical Rating of Equipment Tested: Input: 115/230 V ac, 60/50 Hz, 3.15/1.5 A, output rated 24Vdc, 4.5A Applicable Requirements: 1. The subject equipment was simultaneously tested for compliance with:
Hence, some of the tests were done under the most severe conditions among the standards. 2. Test clauses appear in this order: CSA 60950-1. (Reference to CSA 60950-1 is same as reference to
UL 60950-1) Note: Throughout this test report, a point is used as the decimal separator.
Verdict Notation Verdict Meaning N/A Not Applicable
P Pass F Fail
W
Applicable but waived with detailed rationale documented right after this table of “LIST OF TESTS”
Note: If more than one test was waived, use the following notation to distinguish them: Wx.x.x.x = “x.x.x.x” denotes the clause designation.
E To be evaluated in end-system LIST OF TESTS
Verdict Clause Description The following tests are applicable to the majority of IT/Power Supply Products:
P 1.6.2 Power Interface (Input) Test P 4.5.1 Heating Test P 5.2 Electric Strength Test P 5.1 Touch and Protective Conductor Current
N/A 5.1.8.1 Limitation of Touch Currents to a Telecommunication Network & Cable Distribution System
P 5.3.6 Overload Test (Operator Accessible Connectors) P 5.3.6 Overload/Short Circuit Test (Power Supply Outputs)
N/A 6.1.2 Separation of the TNV Network from Earth N/A 6.2.2.1 TNV Circuit (Impulse Test) N/A 6.2.2.2 TNV (Steady State Test) N/A 6.3 Telecommunication Wiring System Protection from Overheating N/A 6.4 Protection Against Overvoltage from Power Line Crosses (Annex
NAC) N/A 6.5.2 Acoustic Pressure (Short Duration Impulses: 0.5 s) N/A 6.5.3 Acoustic Pressure (Long Duration Disturbances: > 0.5 s) N/A 7.1 Protection of Cable system from Hazards in equipment N/A 7.2 Cable distribution System(Impulse Test) N/A 7.2 Cable Distribution System (Steady State Test) N/A 7.3.2 Voltage Surge Test (connection to outdoor antenna) N/A 7.3.3 Impulse Test (connection to other cable Distribution systems)
LIST OF TESTS
Verdict Clause Description N/A A1 Flame Test (Over 18kg – Cl 4.7.3.2) N/A A2 Flame Test (18kg or less – Cl 4.7.3.2, 4.7.3.4) N/A A2.7 Flame Test - Needle Flame N/A A3 High Current Arcing Ignition Test (Cl 4.7.3.2) (60950-00) N/A 4.7.3.2 Hot Wire Ignition Test N/A A3 Hot Flaming Oil Test (Cl 4.6.2) N/A 1.2.12 V-0/V-1/V-2 Flammability Test (IEC60695-11-10) N/A 1.2.12 HF-1/HF-2/HBF Flammability Test (ISO9772) N/A 1.2.12 HB40, HB75 Flammability Test (IEC60695-11-10) N/A 1.2.12A9 5VA, 5VB Flammability Test (IEC60695-11-20) N/A B Motor Tests (Selection Chart) N/A B Motor Tests (Tables B.1 and B.2) N/A B1 Motor (Locked-Rotor/No-Load Current) for Shaded Pole Motor N/A B4 Motor (Running Overload) N/A B5 Motor (Inherent or External Impedance) - 15-Day Locked-rotor N/A B5 Motor (Automatic Reset) - 18-Day Locked-rotor N/A B5 Motor (Manual Reset) - 60-Cycle Locked-rotor N/A B5 Motor (Non-Resettable) (Until device operates) N/A B6 Motor (DC Secondary) - Overload N/A B7 Motor (DC Secondary) - Locked-rotor N/A B8 Motor (With Phase-Shifting Capacitors) N/A B9 Motor (3-Phase) N/A B10 Motor (Series)
Test Conditions 1 - 12 Normal operation with max output load on Model MPE-100FS-24.
CSA 60950-1 IEC 60950-1 Heating Test
Clause 4.5.1 4.5.1 Acceptance Criteria (or Maximum Allowable Limits): Table 4B for allowed temperature limits Rated Voltage or Voltage Range: 115 / 230 V ac Rated Supply Frequency: 60 / 50 Hz Upper Limit (+6%): (115 x 1.06)V = 121.9 V Lower Limit (-10%): (115 x 0.90)V = 103.5 V Upper Limit (+10%): (230 x 1.10)V = 253 V Lower Limit (-10%): (230 x 0.90)V = 207 V Note: For other input voltage tolerance, refer to Cl 1.4.5 and/or manufacturer specifications. Duty Cycle/Operating Condition: Continuous operation Rated Ambient: 45ºC
Clause 5.2 5.2 Acceptance Criteria (or Maximum Allowable Limits): No insulation breakdown during test. See Table 5B for required test voltage Location Test Voltage Result (A) ON COMPLETE SYSTEM:
Primary and earth 2438 V dc Passed Primary and secondary 4142 V dc Passed
CSA 60950-1 IEC 60950-1Touch and Protective Conductor Current
Measurement Clause 5.1 5.1
Acceptance Criteria (or Maximum Allowable Limits):
Table 5A Maximum Allowable Earth Leakage Current
Class
Type of Equipment
Max Allowable Leakage Current
mA
Equipment under Test is ( ) Check one
II All 0.25 (for items 3 to 4) I Hand-held 0.75 I Movable (other than hand-held) 3.5 (for items 1 to 2) I Stationary, Pluggable Type A 3.5
Stationary, Permanently Connected or Pluggable Type B
- Not subject to the conditions in 5.1.7 3.5
- Subject to the conditions in 5.1.7 5% of input current
6 0.017 264/60 - Body – output connector (P1 reverse)
- -
Notes: 1 U2 refers to voltage measured as per Annex D. 2 Unit under test with:
i. Single-Pole Primary Power Switch: Take four measurements (combination of two mains polarities and two primary power switch positions).
ii. Double-Pole Primary Power Switch: Take two measurements (for two possible mains polarities). 3 Normal and reverse refer to input power polarity (switch P1 of Fig 5A & 5B). 4 Accessible non-conductive parts is tested using a 10 cm x 2 cm metal foil in contact with the parts of the
surface. 5 For 3ph equipment, EMC components connected between line and earth are disconnected one at a time. 6 Switch ‘e’ is opened for equipment with protective earthing or functional earthing. 7 For IT equipment, the test is conducted using circuit from Fig 9, 10, 12 of IEC 60990. Comments: Y-Capacitors: C20 = C19 = 220 pF; C3=C4=4,700 pF, C32=2,200pF, C28=C29= 10nF.
CSA 60950-1 IEC 60950-1 Energy Hazard Measurement (20 Joules and 240VA)
Clause 2.1.1.5 2.1.1.5
PART A - Stored Energy Measurement (20 Joules): N/A Acceptance Criteria (or Maximum Allowable Limits): <20 joules (stored energy) PART B - Continuous Available Energy Measurement (240VA) Acceptance Criteria (or Maximum Allowable Limits): <240VA after 60 seconds and not exceeding 2Vpk. (Continuous available energy)
Location/Output Volts/Current* Max VA***/ time (seconds)
Indicate Level 3 or 5**
Output connector (MPE-100FS-5)
4.8 V / 25.8 A 124 / 60 3
Output connector (MPE-100FS-7.5)
7.2 V / 18.3 A 132 / 60 3
Output connector (MPE-100FS-12)
11.5 V / 11.4 A 131 / 60 3
Output connector (MPE-100FS-15)
14.3 V / 9.1 A 130 / 60 3
Output connector (MPE-100FS-24)
23.9 V/5.23 A 126 / 60 3
Output connector (MPE-100FS-27)
26.2 V/ 4.8 A 125 / 60 3
Output connector (MPE-100FS-48)
46.6 V / 2.5 A 118 / 60 3
* Voltage and current at which maximum VA occurs for each location/output. ** Level 3 indicates less than 240VA; Level 5 indicates 240VA or greater. *** With all other output loads adjusted to result in the highest possible VA ("Volt" times "Amp" -- the "Volt"
and "Amp" used in this calculation is the respective "Volt" and "Amp" combination pair). Comments: Parts capable of being bridged by the finger probe Fig 2A in a straight position was evaluated as above.
Discharge of Capacitors in Equipment Clause 2.1.1.7 2.1.1.7
Equipment Situation: Acceptance Criteria (or Maximum Allowable Limits): Pluggable Type A: ≤37% of Input Voltage (peak or dc).
Note: This test can be waived if (a) Capacitance ≤0.1uF; or (b) R x C ≤ 1 sec.
Location From/To
SWITCH ON/OFF
Vi
37% Vi
Time Constant
Ve
Equipment/ Situation
Line/Neutral ON 352 130 0.124 S 0 No load (input with 253 V)
Note: Vi - Peak voltage at time of disconnection Ve - Peak voltage at 1 or 10 sec (depends on equipment type) Comments: The above test was applied to external point of disconnection of an AC [or DC] mains supply. Note: X-Capacitors: C1 = 0.47 uF, C2=0.1 uF; Bleeder Resistors: R1 = 470 K ohms.
CSA 60950-1 IEC 60950-1
SELV (Single Fault Simulation) Clause 2.2 2.2
Acceptance Criteria (or Maximum Allowable Limits): Except as permitted in 2.3.2, in the event of a single failure of Basic or Supplementary Insulation, or of a component (excluding components with Double or Reinforced Insulation), the voltages in an SELV Circuit shall not exceed 42.4V peak, or 60V dc for longer than 0.2 s. Moreover, a limit of 71V peak, or 120V dc, shall not be exceeded. Single Fault Simulation:
Input Voltage: 240 V Frequency: 60 Hz Conditions
Component Designation
S: Short O: Open D: Disconnect Duration
Transformer: T Temp: _____ Amb: _____ Max Volt
Location/ Result
Transformer: T Temp: _____ Ambient:
D8 Short 5 minutes N/A 0 V dc Output connector (+ to com)
C24 Short 5 minutes N/A 0 V dc Output connector (+ to com)
T8 pin10-pin14 Short 5 minutes N/A 0 V dc Output connector (+ to com)
Comments: - [Circuit which may operate with no external load are also tested in open circuit condition.]
CSA 60950-1 IEC 60950-1
Resistance of Earthing Conductors Clause 2.6.3.4 2.6.3.4
Acceptance Criteria (or Maximum Allowable Limits): IEC: If the circuit rating of the circuit is 16A or less, the test current is 1.5 times the current rating of the circuit for 60s and the resistance calculated shall not exceed 0.1 ohm. If the current rating of the circuit exceeds 16A, the test current is 2 times the current rating of the circuit for 120s and the voltage drop across the protective bonding shall not exceed 2.5V. North America: If the current rating of the circuit is 16A or less, the test current is 2 times the current rating of the circuit for 120s and the resistance calculated shall not exceed 0.1 ohm. If the current rating of the circuit exceeds 16A, the test current is 2 times the current rating of the circuit (to a maximum 500A) and the voltage drop across the protective bonding shall not exceed 2.5V and the test time is:
Current rating of circuit Time, minutes ≤ 30 2
>30 and ≤ 60 4 >60 and ≤ 100 5
>100 and ≤ 200 8 >200 10
Ref: CSA C22.2 No 0.4 Earth Path Resistance Measurements:
Acceptance Criteria (or Maximum Allowable Limits): Withstand Electric Strength Test after Humidity Treatment. (2.9.2) At relative humidity of 95% [91%-95%], 30 °C for 48 hours (2 days) The following Electric Strength Tests were performed after humidity treatment of Cl 2.9.2: [If data on hygroscopic nature of the insulating material is not available] Insulation Material:
A. 3000 V ac between 2 layer(s) of polyester film tape
Manufacturer's Name: 'JINGJIANG JINGYI ADHESIVE PRODUCT CO LTD', P/N JY25
Material Thickness: 0.05 mm (each layer).
Location: T1
B. 1500 V ac between 1 layer of polyester film tape
Manufacturer's Name: 'JINGJIANG JINGYI ADHESIVE PRODUCT CO LTD', P/N JY25
Material Thickness: 0.05 mm (each layer).
Location: T1
Location Test Voltage Result (A) ON COMPLETE SYSTEM:
Primary and earth 2438 V dc Passed Primary and secondary 4242 V dc Passed
(B) ON SAFETY ISOLATING TRANSFORMER: for T1 Primary and secondary 3000 V ac Passed Primary and core 1500 V ac Passed Secondary and core 1500 V ac Passed
Comments: -
CSA 60950-1 IEC 60950-1
Creepage/Clearance/Distances Through Insulation (1/2) Clause 2.10 2.10
Acceptance Criteria (or Maximum Allowable Limits): See below ("Min Required")
Working Voltage Clearance (mm) Creepage (mm) Location Location
Vrms
V Peak Min
Required
Actual Min
Required
Actual
From
To Mains Components and/or Primary/Critical Circuitry Primary (ac) - to - Earth On main PWB <250 <420 2.0 2.5 2.5 2.5 C2 PE Primary (ac) - to – SELV On main PWB 255 369 4.0 6.9 5.2 6.5 Primary
trace Secondary
trace Across the Fuse(FS1)
240 340 2.0 3.5 2.5 3.5 Fuse trace Fuse trace
"Min" = Minimum required. "Actual" = Actual dimensions measured. [DO NOT USE ">6mm" if the actual measured value is 7.2
mm. Record the actual value of 7.2 mm].
CSA 60950-1 IEC 60950-1 Creepage/Clearance/Distances Through Insulation (2/2)
Transformer (T1) (See Att. 1 for transformer construction) Conducted with 240 V input: Primary - to - Secondary
- - - - - - - -
Pin 8 to Pin 10, 12
231 329 4.0 6.0 5.0 6.8 3 0.025
Pin 8 to Pin 14,16 244 468 4.2 6.0 5.0 6.8 3 0.025 Pin 3 to Pin 10, 12
227 372 4.0 6.0 5.0 6.8 3 0.025
Pin 3 to Pin 14,16 248 456 4.2 6.0 5.0 6.8 3 0.025 Pin 4 to Pin 10, 12
225 356 4.0 6.0 5.0 6.8 3 0.025
Pin 4 to Pin 14,16 228 478 4.2 6.0 5.0 6.8 3 0.025 Pin 5 to Pin 10, 12
240 490 4.2 6.0 5.0 6.8 3 0.025
Pin 5 to Pin 14,16 250 440 4.2 6.0 5.0 6.8 3 0.025 Pin 6 to Pin 10, 12
240 460 4.2 6.0 5.0 6.8 3 0.025
Pin 6 to Pin 14,16 250 440 4.2 6.0 5.0 6.8 3 0.025 Photo Coupler (U3) Conducted with 240 V input: U3 Pin 1 to Pin 4 230 366 4.0 6.8 5.0 6.8 - - U3 Pin 1 to Pin 5 221 350 4.0 6.8 5.0 6.8 - - U3 Pin 2 to Pin 4 230 363 4.0 6.8 5.0 6.8 - - U3 Pin 2 to Pin 5 220 350 4.0 6.8 5.0 6.8 - - "Min" = Minimum required. "Actual"= Actual dimensions measured. Core is considered primary for insulation consideration for all transformers. *: Triple insulation wires were used for all transformer and sleeved with sleeving.
CSA 60950-1 IEC 60950-1Mechanical Strength and Stress Relief
Clause 4.2.2-4.2.8 4.2.2-4.2.8 Acceptance Criteria (or Maximum Allowable Limits): Per respective clauses listed below.
Clause Description Pass ( )
Fail (X)
N/A
4.2.2 Steady force 10N ± 1N on components & parts NA (D3): Wire wrap for SELV & TNV in service access area up to the
demarcation point and provided with guards are tested for 2.5N ± 0.25N
4.2.3 Internal enclosures 30N ± 3N/5 s 4.2.4 External enclosures 250N ± 10N/5 s
Steel sphere * tests Vertical Impact test (1300mm Vertical displacement)
4.2.5
Pendulum test (1300mm Vertical displacement) 4.2.6 Drop test conducted: ___** 4.2.7 Heat test T = °C/7 h 4.2.8 Mechanical strength of cathode ray tubes
(b) ** 1m vertical drop: 1) 750 mm±10mm for desk top equipment having a mass of 5 Kg or less for use with telephone handset,
cord connected hand accessory with an acoustic function, or a handset. 2) 1000 mm±10mm for hand-held equipment, direct plug-in equipment or transportable equipment
Acceptance Criteria (or Maximum Allowable Limits): • If a fire occurs it shall not propagate beyond the equipment. • The equipment shall not emit molten metal. • Enclosure shall not deform in such a way as to cause non-compliance with 2.1.1, 2.6.1, 2.10.3 and 4.4.1 • No overheating during tests of 5.3.6(c). Max 125K for Class A; Max 150K for Class B; Max 140K for
Class E; Max 165K for Class F; Max 185K for Class H. • No exposure to hazardous voltages/energies, a max temp of 300C is acceptable. • No conclusive test results on simulated circuits but conclusive test results are obtained with tests repeated
in the equipment. • No breakdown when electric strength test of 5.2 as applicable is applied (without allowing the equipment
under test to cool down). • In case of doubt, the tests are to be conducted with the equipment placed on a white tissue-paper-covered
softwood surface. A single layer of cheesecloth is to be draped loosely over part of the equipment showing emission of flame or molten metal. The equipment is determined not to comply if the cheesecloth or the tissue paper glows of flames (CSA and UL).
• If a wire or a printed wiring board trace opens, the gap it to be electrically shorted and the test continued until ultimate results occur. This applies to each occurrence (CSA and UL).
• If the circuit is interrupted by the opening of a component, the test is to be repeated twice (three times total), using new components as necessary (CSA and UL).
• Where there is 10,000 Ω or more of additional series impedance in a circuit in which the voltage is 125V or less, the circuit needs not be subjected to the test. (CSA and UL).
• Where there is 20,000 Ω or more of additional series impedance in a circuit in which the voltage is greater than 125V but is not greater than 250V, the circuit needs not be subjected to the test. (CSA and UL).
Model/Type: 'Sun', P/N 5G series Rated: 250 V, 3.15 A F: Quick-Acting H: High Breaking Capacity
Fuse Installed Characteristic
(Check ) T: Time-Lag L: Low Breaking Capacity Abnormal Tests conducted at 240 V, 60 Hz Input S = Short, O = Open, F/A: F = Fuse No. (e.g. F1) A = Current through fuse Fault # Component Short/Open Electric Strength
1 BD1 pin 1 to pin 2 S From To Voltage P/F F/A Temperature Elapsed Time Primary Ground 2438 V dc P
FS1/0 A N/A <1sec Primary Secondary 4242 V dc P Observations: Fuse opened immediately, no hazard.
Acceptance Criteria (or Maximum Allowable Limits): Use "Annex C" in the Test Report for compliance evaluation.
CSA 60950-1 IEC 60950-1 Overload/Short Circuit Test (1/2)
(Power Supply Outputs) Clause 5.3.6 5.3.6
1. Short Circuit Conditions (See next page for acceptance criteria) (a) Automatic reset or current limiting devices (24 hr short circuit or until temperature is stabilized):
Input: 240 V. Rated Outputs: +5 V/20 A, +7.5V/13.5 A, +12V/8.5 A, +15V/6.7 A, +24V/ 4.5 A, +27 V/3.5 A, +48 V/2.2 A. Overload Duration: 4 hrs, protected by electronic protective device.
Test 1
Output** Max
Current Max VA* Test 2
Output**
Max Current
Max VA*
1 5V 26.1A 126 1 +7.5V 17.79A 131.8 Transformer (T1) coil Temperature 73.9°C. Transformer (T2) core Temperature 78.0°C. Ambient 17.6°C. Test Conditions: +5V output overload Note: For Model MPE-100FS-5
Transformer (T1) coil Temperature 84.4°C. Transformer (T1) core Temperature 87.9°C. Ambient 18.7°C. Test Conditions: +7.5 V output overload Note: For Model MPE-100FS-7.5
Test 3
Output** Max
Current Max VA* Test 4
Output**
Max Current Max VA*
1 12V 11.0A 131.0 1 +15V 8.3A 130 Transformer (T1) coil Temperature 75°C. Transformer (T1) core Temperature 79°C. Ambient 18.7°C. Test Conditions: +12 V output overload Note: For Model MPE-100FS-12
Transformer (T1) coil Temperature 74°C. Transformer (T1) core Temperature 75.2°C. Ambient 18.7°C. Test Conditions: +15 V output overload Note: For Model MPE-100FS-15
Test 5
Output** Max
Current Max VA* Test 6
Output** Max
Current Max VA*1 +24V 5.25A 125.7 1 +27V 4.4A 124 Transformer (T1) coil Temperature 68.2°C. Transformer (T2) core Temperature 72.8°C. Ambient 17.6°C. Test Conditions: +24V output overload Note: For Model MPE-100FS-24
Transformer (T1) coil Temperature 67.7°C. Transformer (T1) core Temperature 67.7°C. Ambient 17.6°C. Test Conditions: +27V output overload Note: For Model MPE-100FS-27
Transformer (T1) coil Temperature 67.1°C. Transformer (T1) core Temperature 67.1°C. Ambient 17.6°C. Test Conditions: +48V output overload Note: For Model MPE-100FS-48
-
* Use actual voltage at which maximum VA occurs. ** Other outputs at rated load unless specified otherwise.
CSA 60950-1 IEC 60950-1Overload/Short Circuit Test (2/2)
(Power Supply Outputs) Clause 5.3.6 5.3.6
Acceptance Criteria (or Maximum Allowable Limits): (a) No emission of flame or molten material. In case of doubt, the tests are to be conducted with the equipment
placed on a white tissue-paper-covered softwood surface. A single layer of cheesecloth is to be draped loosely over part of the equipment showing emission of flame or molten metal. The equipment is determined not to comply if the cheesecloth or the tissue paper glows or flames.
(b) Canada and U.S.: If a wire or a printed wiring board trace opens, the gap is to be electrically shorted and the
test continued until ultimate results occur. This applies to each occurrence. (c) No deformation of enclosures to cause non-compliance with Cl 2.10.3. (d) An electric strength test is made immediately (without allowing the equipment under test to cool down)* on
any REINFORCED INSULATION, or on BASIC INSULATION, or on SUPPLEMENTARY INSULATION forming part of DOUBLE INSULATION, if: (a) the CREEPAGE DISTANCE or CLEARANCE has been reduced below the value specified in 2.10; or(b) the insulation shows visible signs of damage; or (c) the insulation cannot be inspected.
In the case of BASIC INSULATION a fuse rated approximately 50% of the input rating but not greater than 1A connected in the ground circuit shall not open.*
* Canadian Requirements.
Loading Requirements: (a) Four hours of max continuous output permitted by an automatic reset protector, or by a current limiting
device or by a semi-conductor device/circuitry (e.g. foldback circuitry). Note: Item (b) below is a CSA/UL D2 deviation. (b) For a fuse or manual reset device, either
i. 1 hr at the current, I, which will cause the device to open in 1 hr (value at I determined from manufacturer's specifications); or
ii. 7 hr at 110 percent of the current rating of the fuse or manual reset device with the protector in place.
Clause C1 C1 Acceptance Criteria (or Maximum Allowable Limits): Maximum temperatures of windings shall not exceed the values in Table C.1. Enclosure shall not deform in such a way as to cause non-compliance with 2.1.1 See Clause 5.3.8.1 and 5.3.8.2 for compliance criteria
Table C.1 - Permitted Temperature Limits for Transformer Windings Maximum Temperature Deg C
Class A Class E Class B Class F Class H Protection by inherent or external impedance
150 165 175 190 210
Protection by protective device which operates during the first hour
200 215 225 240 260
Protection by any protective device: - maximum after first hour - arithmetic average during the 2nd hour
and during the 72nd hour
175
150
190
165
200
175
215
190
235
210
Notes: i. Where a short circuit or overload of a secondary winding cannot occur or is unlikely to cause a hazard, this
test is not made. ii. Secondary windings which exceed the temperature limits but which become open circuit or otherwise
require replacement of the transformer do not constitute a failure of this test, provided that no hazard is created in the meaning of this standard.
Pick One Overloading Conditions
Linear power supply (conventional or safety
isolated transformer) or Ferro-resonant transformer
Each secondary winding was loaded in turn, with the following parameters at most adverse value: primary voltage, input frequency and loads on other secondaries between zero and their specified maxima to result in the maximum heating effect.
Switch mode power supply
1. Each secondary winding was shorted in turn, with all the other windings load to their specified maxima, and
2. For NRTL: Each secondary winding was loaded in turn after rectifier (before any current limiting component, e.g. regulators). The load was adjusted until the maximum obtainable power was reached or to the point just before foldback.