220V/50HZ Current Injection 6 Phase Relay Tester – Key Features
Precision-engineered for protective relay testing with high-accuracy current injection (6-phase output). Built to industrial standards with durable ABS casing and corrosion-resistant copper terminals. Features advanced microprocessor control for stable waveform output (0.1% resolution) and wide testing range (0-30A/phase). Supports multiple relay types: overcurrent, differential, distance. Ideal for substation maintenance, power grid commissioning, and industrial electrical safety checks. Compact design (IP65-rated) ensures portability for field use. Direct wholesale pricing—bulk orders available for utility companies and contractors. Globally compliant (CE/ISO certified). (Note: No emojis, bullets, or numbering used as requested.)