High Current Generator Instrument Primary Injection Test Set

• After-sales Service: Lifetime Technical Support
• Warranty: 1 Year for Primary Current Injection Tester
• Type: Primary Current Injection Tester
• Accuracy Grade: 1
• Load Way: Electronic Load
• Loading Method: Dynamic Load
• Model NO.: SLQ
• Display: Digital
• Weight: 30-200kg
• Power Source: AC220V
• Product Name: High Current Generator Instrument
• Output Capacity: 3kVA~150kVA
• Output Current: 500A~25000A
• Power Supply: 220V, 50Hz
• Function: Supply Large Current for Current Transformer
• Item Description: Digital Control 5000A Primary Current Injection
• Usage: Primary Current Injection Test Set
• Humidity: 85%Rh
• Transport Package: Veneer Case
• Specification: as different requirements
• Trademark: GOLD
• Origin: Chongqing, China
• HS Code: 9031809090
• Production Capacity: 200PCS/Month

Product Description

High Current Generator Instrument Primary Injection Test Set

 

Product Description

Primary current injection testers are used in electrical testing to generate high intensity currents to test the performance of electrical protection devices. Primary high current generator instruments test electrical protection devices such as circuit breakers and relays at full load current by injecting high current test signals directly into the device under test, simulating real fault conditions.

Product Parameters

Model	Output Current(A)	Capacity(kVA)	Output Voltage(V)
SLQ-2/500	500	2	4
SLQ-4/1000	1000	4	5
SLQ-10/2000	2000	10	4
SLQ-12/3000	3000	12	4
SLQ-16/4000	4000	16	4
SLQ-20/5000	5000	20	4
SLQ-24/6000	6000	24	4
SLQ-32/8000	8000	32	4
SLQ-40/10000	10000	40	4

Features:

• 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. 

Test Principle

Primary high current generator instruments enable accurate and reliable measurement of the performance of electrical protection devices. By injecting high current test signals directly into electrical protection devices such as circuit breakers and relays, testing is performed at full load current, simulating real fault conditions. By measuring parameters such as trip time, trip current, and other related parameters, these instruments provide critical information to determine whether the equipment is operating properly and meeting the required performance specifications.

 

 

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