GDJB-802 Relay Protection Tester
Product Description
Relay Protection Microcomputer Test Device plays a key role in operating electricity power systems reliably and safely. It is the testing device used in professional field of microcomputer protection, relay protection, excitation measurement, fault recorder.
Features
4phase voltage and 3phase current output.
Big LCD screen display.
Be able to connect with PC to operate.
Real-time storage and print. Vector diagram display.
7-channel contacts input and 2pairs idle contact output.
Self-protection function.
With independent special DC power output, 110V and 220V adjustable DC power supply output.