Function: The equipment is specially designed for tests on electric coal drill and plug-inlighting unit.
Power supply : 380V 50Hz, 3-phase, 4-wire.
Output voltage: isolated 3-phsae, adjustable within a range of AC 0-127V.
High-voltage test: 10KV, 2000MA
Leakage timing: 999.999S
Lockout resistance value: 1~48KΞ©
ZBZ Test stand for electric coal drill and plug-in lighting unit
Telephone / Mobile phone