System Composition

·The ground part mainly consists of industrial control computers, optoelectronic switches, KJJ12 mining intrinsic safety access gateways, power surge protectors, cables, optical cables, and other necessary equipment;
·The underground part is composed of DJS/127LT mining explosion-proof and intrinsic safety LED tunnel communication induction lights (models DJS21/127LT, DJS27/127LT, DJS35/127LT can be selected in combination), KJJ12 mining intrinsic safety access gateway, cables, optical cables, and other necessary equipment.

Remarks

1. The model of the mining communication optical cable is MGXTSV (2-12) B.
2. The full name of the mining cable model is polyvinyl chloride insulated polyvinyl chloride sheathed power cable for coal mines. The model is M-0.6/1 (1.5-10mm2).
3. The model of the mining explosion-proof and intrinsically safe LED tunnel communication induction lamp is DJS21/127LT DJS27/127LT、DJS35/127LT， Choose any combination of three specifications.