Hot Sale Slq Primary Current Injection Test Set Strong Current Generator

• After-sales Service: Lifetime Technical Support
• Warranty: 1 Year for Primary Current Injection Test Set
• Product Name: Primary Current Injection Test Set Strong Current
• Test Standard: IEC60060/IEC62271
• Output Capacity: 3kVA~150kVA
• Output Current: 500A~25000A
• Model NO.: SLQ
• 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
• Transport Package: Veneer Case
• Specification: as different requirements
• Trademark: GOLD
• Origin: Chongqing, China
• HS Code: 9031809090
• Production Capacity: 200PCS/Month

Product Description

Hot Sale Slq Primary Current Injection Test Set Strong Current Generator

Importance of Primary Injection Test

Reliability 

Excellent maintenance is required for power circuit breakers to be reliable and safe. Maintenance plans must be tailored to the particular application, carefully planned, and executed by industry experience and manufacturer guidelines.

Protection

The primary injection test is the last commissioning check to verify that all equipment and protective systems are in good operating order. The polarity of connected CTs is verified using a Stability Test / Check. Hence, it is only performed with a primary injection test.
The primary current injection technique or the secondary current injection approach may conduct field-testing and calibrate solid-state trip devices. The primary current injection technique is often the recommended test method since it incorporates the circuit breaker's current sensors, wiring, and conduction route into the test. 

Specification

 


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