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E-mail
140474002@qq.com
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Phone
18612905604
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Address
Changping District, Beijing
Shenyang Wanbo Fiber Optic Cable Manufacturing Co., Ltd
140474002@qq.com
18612905604
Changping District, Beijing
Mining cable MHYV1 * 4 * 7 outdoor telephone line
Mining cable is the abbreviation for coal mine cable. Mining cables are all flame-retardant cables and should be issued with a mining product safety mark certificate by the National Mining Product Safety Mark Center. U-shaped (M-type) rubber sheathed cable for coal mines
The rated voltage U0/U of the power frequency is 380/660V, 660/1140V, 1.9/3.3kv, 3.6/6kv, 6/10KV, 8.7/10KV, and 300/500V.
The maximum allowable working temperature for cable conductors is 65 ℃ and 90 ℃
● Cable allowanceThe working environment temperature is -35 ℃
● Cable bending radius: not greater than 6 times the outer diameter of the cable.
Mining cables include MC cables, MCP cables, MZ cables, MZP cables, MYQ cables, MY cables, MCPTJ cables, MYPTJ cables, MVV cables, MKVV cables, MYJV cables, MKYJV cables, MHYV cables, UGF cables, high-voltage mining cables, 10kV rubber sheathed cables, 6kV mining cables, mining mobile cables, mining flame-retardant cables, MCPT cables, and mining rubber sheathed cables.
Mining cable MHYV1 * 4 * 7 outdoor telephone line
