High Current Generator Circuit Breakers Primary Injection Tester

• Customization: Available
• After-sales Service: Yes
• Warranty: 1 Year for High Current Generator Primary Injectio
• Model NO.: SLQ
• Product Name: Circuit Breakers Primary Injection Tester
• Output Capacity: 3kVA~150kVA
• Output Current: 500A~10000A
• Power Supply: 220V, 50Hz
• Test Standard: IEC 62271
• Function: Supply Large Current for Current Transformer
• Item Description: Digital Control 5000A Primary Current Injection
• Usage: Primary Current Injection Test Set
• Transport Package: Veneer Case
• Trademark: GOLD
• Origin: Chongqing
• HS Code: 9031809090
• Production Capacity: 200PCS/Month

Product Description

High Current Generator Circuit Breakers Primary Injection Tester

Introduction

The high current generator primary injection tester is an electrical test device used to test and measure high current electrical equipment and power systems. It is suitable for testing overcurrent trip relays connected to circuit breakers. Test whether the component or system can withstand loads and faults under actual working conditions. The primary current injection test is used in large electrical installations (such as substations) for high current/high voltage scenarios. Separated/integral structure is adopted for this series of converter in light of different volume and weight, in addition, it's characterized as polar-less adjustment of output current, stable increase of current, large scope of load variation, reliable function, easy and safe operation and etc.

Main features

• Using for releasing current;
• Checking power supply;
• Temperature-rise Test;
• Low voltage and high current source for thermal stability and dynamic stability of electrical equipment;
• Large current generator output voltage: generally in the 4-10V, the requirements of the special output by the user;
• Output current of high current generator:500-10000A.
• Two ammeters, can supervise different measurement range.
• With indicator lighting and button, easy to operate
• Incorporated and dividable structure, easy to move.
• Working time: short-time work (Continuous work can be customized)
        At rated output: working time is 2.5 minutes;
        At 1/2 rated output: working time is 30 minutes;
        When 1/3 rated output: working time is 40 minutes;
        When 1/4 rated output: long-term use;
  
         The capacity of the equipment is designed according to the 5-minute short-time work system. When used for intermittent work, the power-on time is less than 2.5 minutes, and the working period should be greater than 10 minutes. Its specifications and technical parameters are as follows:

Specification

Type	Capacity (kva)	Power supply		Output		Impedance voltage %	Idle current %	mode
		I(A)	V(V)	I(A)	V(V)
SLQ-5/500	3	13.6	220	500	5	>8	>6	single
SLQ -5/1000	5	22.7	220	1000	5	>8	>6	single
SLQ -10/2000	10	46	220	2000	5	>8	>6	Separated
SLQ -12/4000	12	30	400	2000/4000	6/3	>8	>6	Separated
SLQ -15/5000	15	37.5	400	2500/5000	6/3	>8	>6	Separated
SLQ -150/25kA	150	375	400	25000	6	>8	>6	Separated

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