YUE QING HEYI ELECTRICAL CO.,LTD ADD:ShangYanHou Village,LiuShi Town,YueQing City,ZheJiang,CHINA TEL:86-577-62659558 FAX:86-577-62659558 contact :Mrs Bethy E-mail:[email protected] Web:www.transformerfactory.com YUE QING HEYI ELECTRICAL CO.,LTD
YUE QING HEYI ELECTRICAL CO.,LTD
HEYI ELECTRICALProduct Catalog
www.transformerfactory.com
YUE QING HEYI ELECTRICAL CO.,LTD
ADD:ShangYanHou Village,LiuShi Town,YueQing City,ZheJiang,CHINA
TEL:86-577-62659558
FAX:86-577-62659558
contact :Mrs Bethy
E-mail:[email protected]
Web:www.transformerfactory.com
YU
E QIN
G H
EY
I ELE
CTR
ICA
L CO
.,LTD
Split Core Current TransformersHEYI ELECTRICAL
Technique Indes
PA / UL94-V0
PBT
Silicon steel
Epoxy
Tie
-25℃~75℃
≤85%
Ul1015 20AWG Wire(twinsted wire)2.5m
Electrical Parameter Electrical Parameter
Frequency
Rated Input
Measuring range
Rated Output
Ratio
Phase angle
Dielectric strength
Insulation Resistance
50-2KHz
5A-1500A
10%In-120%In
0.333V(AC)or 0-500mA
≤±1.0%
≤±60min
2.5KV/1mA/1min
DC500V/100MΩ min
Case
Bobbin
Core
Internal structure
Construction
Operating Temp
Operating Humidity
Output Connection
Split Core Current TransformersHEYI ELECTRICAL
SCT Series
SCT range of split core current transformers have been specially designed to facilitate their installation in new or already existing net works.
They may be installed without opening any cable or bus-bar circuit. An ineternal precision resistor across the secondary winding of the ct provides
a low safe voltage output.
Current measurement, monitoring and protection for electrical wiring and equipment.
Current and power measurement for electric motors, lighting, air compressor, heating and venti lation system, air-condition equipment and
automation-control system.
Current, power and energy monitoring device.
Relay protection device.
Applications
FeaturesSplit core design, safe, easy to install, portable.
Wide inner window, allowing clamping of big cables or bus-bars
Wide range of sizes to accommodate all the existing installations
Wires plugs, Audio plugs, Power plugs and so on five kinds of plugs
White(S1)
Black(S2)
1 TurnPrimary
1 s
Circuit connection diagram
SCT Series
Current Ratio
Primary Current(A)
Max. Current(A)
Output
Load Resistance(Ω)
Class
Turns Ratio
Protection Level
Insulation Category
Operating Condition
Storage Condition
MODEL
50A/10mA
50A
60A
10mA
50Ω
1.0
5000:1
7.5V0-P
SCT-19
100A/20mA
100A
120A
20mA
50Ω
1.0
5000:1
7.5V0-P
200A/33.3mA
200A
240A
33.3mA
20Ω
1.0
6000:1
7.5V0-P
CATⅢ
-20℃~+50℃,≤85%RH,No condensation,IN-house&Any direction installable
-30℃~+50℃,≤85%RH,No condensation
200A/0.333V
200A
240A
333mV
/
1.0
/
7.5V0-P
19.1
19.150.8
17
50.8
Current Ratio
Primary Current(A)
Max. Current(A)
Output
Load Resistance(Ω)
Class
Turns Ratio
Protection Level
Insulation Category
Operating Condition
Storage Condition
MODEL
200A/40mA
200A
240A
40mA
50Ω
1.0
5000:1
7.5V0-P
SCT-32
300A/60mA
300A
360A
60mA
50Ω
1.0
5000:1
7.5V0-P
400A/40mA
400A
480A
40mA
50Ω
1.0
10000:1
7.5V0-P
CATⅢ
-20℃~+50℃,≤85%RH,No condensation,IN-house&Any direction installable
-30℃~+50℃,≤85%RH,No condensation
400A/0.333V
400A
480A
333mV
/
1.0
/
7.5V0-P
600A/60mA
600A
720A
60mA
25Ω
1.0
10000:1
7.5V0-P
32.5
3282.5
26.2
85.5
YUE QING HEYI ELECTRICAL CO.,LTD009 www.transformerfactory.com E-Mail: [email protected] Tel: 86-577-62659558 010
Split Core Current TransformersHEYI ELECTRICAL
Technique Indes
PA / UL94-V0
PBT
Silicon steel
Epoxy
Tie
-25℃~75℃
≤85%
Ul1015 20AWG Wire(twinsted wire)2.5m
Electrical Parameter Electrical Parameter
Frequency
Rated Input
Measuring range
Rated Output
Ratio
Phase angle
Dielectric strength
Insulation Resistance
50-2KHz
5A-1500A
10%In-120%In
0.333V(AC)or 0-500mA
≤±1.0%
≤±60min
2.5KV/1mA/1min
DC500V/100MΩ min
Case
Bobbin
Core
Internal structure
Construction
Operating Temp
Operating Humidity
Output Connection
Split Core Current TransformersHEYI ELECTRICAL
SCT Series
SCT range of split core current transformers have been specially designed to facilitate their installation in new or already existing net works.
They may be installed without opening any cable or bus-bar circuit. An ineternal precision resistor across the secondary winding of the ct provides
a low safe voltage output.
Current measurement, monitoring and protection for electrical wiring and equipment.
Current and power measurement for electric motors, lighting, air compressor, heating and venti lation system, air-condition equipment and
automation-control system.
Current, power and energy monitoring device.
Relay protection device.
Applications
FeaturesSplit core design, safe, easy to install, portable.
Wide inner window, allowing clamping of big cables or bus-bars
Wide range of sizes to accommodate all the existing installations
Wires plugs, Audio plugs, Power plugs and so on five kinds of plugs
White(S1)
Black(S2)
1 TurnPrimary
1 s
Circuit connection diagram
SCT Series
Current Ratio
Primary Current(A)
Max. Current(A)
Output
Load Resistance(Ω)
Class
Turns Ratio
Protection Level
Insulation Category
Operating Condition
Storage Condition
MODEL
50A/10mA
50A
60A
10mA
50Ω
1.0
5000:1
7.5V0-P
SCT-19
100A/20mA
100A
120A
20mA
50Ω
1.0
5000:1
7.5V0-P
200A/33.3mA
200A
240A
33.3mA
20Ω
1.0
6000:1
7.5V0-P
CATⅢ
-20℃~+50℃,≤85%RH,No condensation,IN-house&Any direction installable
-30℃~+50℃,≤85%RH,No condensation
200A/0.333V
200A
240A
333mV
/
1.0
/
7.5V0-P
19.1
19.150.8
17
50.8
Current Ratio
Primary Current(A)
Max. Current(A)
Output
Load Resistance(Ω)
Class
Turns Ratio
Protection Level
Insulation Category
Operating Condition
Storage Condition
MODEL
200A/40mA
200A
240A
40mA
50Ω
1.0
5000:1
7.5V0-P
SCT-32
300A/60mA
300A
360A
60mA
50Ω
1.0
5000:1
7.5V0-P
400A/40mA
400A
480A
40mA
50Ω
1.0
10000:1
7.5V0-P
CATⅢ
-20℃~+50℃,≤85%RH,No condensation,IN-house&Any direction installable
-30℃~+50℃,≤85%RH,No condensation
400A/0.333V
400A
480A
333mV
/
1.0
/
7.5V0-P
600A/60mA
600A
720A
60mA
25Ω
1.0
10000:1
7.5V0-P
32.5
3282.5
26.2
85.5
YUE QING HEYI ELECTRICAL CO.,LTD009 www.transformerfactory.com E-Mail: [email protected] Tel: 86-577-62659558 010
Split Core Current TransformersHEYI ELECTRICAL
SCT Series
Split Core Current TransformersHEYI ELECTRICAL
Current Ratio
Primary Current(A)
Max. Current(A)
Output
Load Resistance(Ω)
Class
Turns Ratio
Protection Level
Insulation Category
Operating Condition
Storage Condition
MODEL
500A/25mA
500A
600A
25mA
50Ω
1.0
20000:1
7.5V0-P
SCT-52
600A/30mA
600A
720A
30mA
50Ω
1.0
20000:1
7.5V0-P
1000A/50mA
1000A
1200A
50mA
50Ω
1.0
20000:1
7.5V0-P
CATⅢ
-20℃~+50℃,≤85%RH,No condensation,IN-house&Any direction installable
-30℃~+50℃,≤85%RH,No condensation
800A/0.333V
800A
960A
333mV
/
1.0
/
7.5V0-P
1500A/75mA
1000A
1200A
50mA
25Ω
1.0
20000:1
7.5V0-P
52
51.5122 128
30
Accuracy class characteristics:a) classes 0.2; 0.5; 1 b) comparison of classes 0.5 and 0.5S
-3.5
-2.5
-1.5
-0.5
0.5
1.5
2.5
3.5
5% 20% 100% 120%
-2
-1.5
-1
-0.5
0
0.5
1
1.5
2
1% 5% 20% 100% 120%
0,2 0,5
0,5 0,5S
Ipn [%] Ipn [%]
,
1
,
,
,
,
,
,
, ,
,
,
Current error [%]
,
Current error [%]
HACT Series
HACT split core current transformer provides precision messurement for energy monitoring applications to sensing power loading equipment
without interrupting the lines. It has been specifically designed to be easy to open and yet maintain the accuracy required for intelligent meter,
quick to fit around cables.
FeaturesReliable locking mechanism, safe, easy to install, portable.
Clamp On ergonomic design
Precision measurement and low phase shift
Wires plugs, Audio plugs, Power plugs and so on five kinds of plugs
Circuit connection diagram
Clamping Diodc
DIAGRAM
Current measurement, monitoring and protection for electrical wiring and equipment.
Current and power measurement for electric motors, lighting, air compressor, heating and ventilation system, air-condition equipment and automation-control system.
Current, power and energy monitoring device.
Relay protection device.
Applications
YUE QING HEYI ELECTRICAL CO.,LTD011 www.transformerfactory.com E-Mail: [email protected] Tel: 86-577-62659558 012