SERVO CONTROLLED VOLTAGE STABILISERrichtechengineers.com/wp-content/uploads/2020/03/Servo-Stabilizer.… · SERVO CONTROLLED VOLTAGE STABILISER Comprehensive Protection Applications

Atandra Energy Pvt. Ltd., with years of experience in Power Condi�oning & Energy Management, provides innova�ve solu�ons to your power condi�oning needs. KRYKARD Servo Stabilisers have set the standard in the industry for product design and quality in over 300,000 installa�ons over the years.

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SERVO CONTROLLED VOLTAGE STABILISER

Comprehensive Protection

Applications

Ÿ CNC machine toolsŸ Injec�on Moulding machinesŸ Tex�le machines - Spinning, Weaving, Kni�ng,

Embroidery, Garments manufacturingŸ Prin�ng machinesŸ Medical EquipmentŸ Food Processing machinesŸ Air Condi�oning

Ÿ 1 phase Servo StabilisersŸ 2 phase Servo StabilisersŸ 3 phase input / 1 phase output Servo StabilisersŸ 3 phase Residen�al Servo StabilisersŸ Isola�on TransformerŸ Stabilisers with built-in Isola�on TransformersŸ Step up / Step down Transformers

Microprocessor controlled

Digital Voltage, Current & Frequency display

Comprehensive protec�on

Pan-India sales & service network

High-efficiency

Rugged design with high MTBF

Ÿ Under / Over voltage trip - The trip points can be set as per machine requirementsŸ Electronic Overload trip - CT based current sensing for accurate and reliable protec�on, ac�vates

beyond 110% of rated current, with programmable �me delay to override inrush currentsŸ Short circuit protec�onŸ Single phasing protec�onŸ Phase reversal protec�onŸ Manual service bypass for emergenciesŸ Emergency stop for safety

S8, Stop & Go Complex, Vapi-Daman road, Nr. Dabhel Check Post,Chala, Vapi-396191Ph.no. 99796 99555, Email : sales@richtechengineers.com

Other Products In Our Range

Ligh�ng Energy Savers Isola�on Transformers Portable Load Managers Panel Load Managers Energy Management So�ware

Some Pres�gious Customers

Revision: March 2017. Specifica�ons are subject to change without prior no�ce.KRYKARD is a registered trademark owned by Atandra Energy Pvt. Ltd.

TECHNICAL SPECIFICATIONS

Parameter

Ra�ng (kVA)

Type of cooling

Input voltage range (V L-L) *

Output voltage (V L-L) *

3 Phase Unbalanced Air cooled

3-150

Air

310-480 / 340-480 / 360-460

415 (380V/400V - op�onal)

3 Phase Unbalanced Oil cooled

3-2000

Oil

Output Voltage Regula�on

Input frequency range

Efficiency

Effect of Load Power Factor

Waveform Distor�on

Type of Servo Control

Servo Motor Drive

Under/ Over Voltage cutoff *

Overload cutoff

Short circuit protec�on

Single phasing preven�on

Phase Reversal Trip

Stabiliser bypass

Transient Suppression

Emergency Off Switch

Frequency cut off protec�on

Input High Voltage Trip

Rese�ng mode

Display Type

Parameters displayed

Parameters displayed

LED indica�ons

Input / Output Termina�ons

1% of nominal output voltage

47Hz – 53Hz

>97%

Nil

Nil

Micro Controller based True RMS sensing and correc�on

Triac based drive for AC Step Synchronous motor

Electronic cutoff circuit with graded �me delay, set @ +5% / -10% of nominal output voltage

CT based Electronic cutoff circuit with graded time delay set @ 110% of rated full load current

MCB / MCCB provided upto 100 kVA. Above 100 kVA HRC fuse (MCCB op�onal)

Provided

Provided

Provided up to 50 kVA 3-phase; Op�onal > 50 kVA

Spike Suppression through MOV is provided (Surge Arrestor is op�onal)

Provided

Op�onal

Op�onal

Manual / Auto op�on provided with programmable �me delay

2 Line LCD Panel

Input & Output Voltages (Line & Phase), Output Currents & Frequency

Fault Annuncia�on, Event Log

Bolted Terminals up to 100kVA,Busbar 125kVA and above

* Custom se�ngs or ranges possible

Non Latching LED lamps for Input Present, Output Normal, MCB Trip, Stabiliser Bypass (if Bypass Switch is provided)