Gdjb-PC Automatic 3 Phase Protection Relay Tester Secondary Injection Relay Test Set

Gdjb-PC Automatic 3 Phase Protection Relay Tester Secondary Injection Relay Test Set. Lifetime Technical Support: Provides lifetime technical support and online service for all equipment. 1-Year Warranty Coverage: Includes a comprehensive 1-year warranty for the Secondary Injection Relay Test Set. Multi-Function Testing: Supports AC/DC current and voltage, frequency, harmonic, differential, and distance protection tests. High Precision Output: Features output precision of 0.2 degrees with error less than 0.5% RDG + 0.05% FS. Wide Current Range: Delivers up to 120A in 3-phase parallel output and 40A per phase with 10A continuous capability. Accurate Time Measurement: Time measuring range spans from 0.1ms to 9999s with error under 0.1ms. Compact and Lightweight: Weighs less than 18KG with dimensions of 400x300x180mm for easy portability.