Advanced Three Phase Relay Tester Secondary Current Injection Test Set

Advanced Three Phase Relay Tester Secondary Current Injection Test Set. Lifetime Technical Support: Provides lifetime technical support and online service for all units. High Precision Measurement: Features time counter accuracy with error less than 0.1ms. Wide Frequency Range: Supports frequency output from 20Hz to 1000Hz for comprehensive testing. Multi-Function Testing: Capable of testing AC/DC current, voltage, frequency, harmonic, and differential protection relays. Robust Output Capability: Delivers up to 30A AC current per phase and 120V AC voltage with high capacity. ISO Standard Compliance: Manufactured and tested according to ISO international standards. Compact and Portable: Weighs only 18kg with dimensions of 400x300x180mm for easy transport. Fast Response Time: Time counter range spans from 0.1ms to 9999s with high resolution.