Mining lighting transformer
Application
The device is suitable for mine containing explosive gas (methane)and coal dust, providing power control and protection for 127VAC electrical equipment.
Technical advantages and functional characterstics:
1.The device takes microcomputer as the controal core to monitor and control the running state in real time and realize various protection functions reliably;
2.With fault inquiry,fault record, temperature detection,lage Chinese LCD Chinese display and menu operation functions:
3.With manual transmission,automatic transmission of free choice function:
4.Equipped with long-distance terminal protector to realize long-distance short-circuit protection function:
5.Automatic power transmission function with multiple time periods:
6.With RS-485 communication function,it is convenient to realize remote monitoring and control.
Protection function
With over current,leakage blocking,online leakage action and other proection functions,and insulation warning function.
Audited Supplier 
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