24-hour business phone：158-5311-6666
Head office address: Dacao Technical Economic Development Area, Xingtai city ,Hebei province, China
Website：www.hldlchina.com
Website：en.hldlchina.com
Domestic operation Department: Jinan high tech Zone, Shandong Province
★ Application
It is applicable to the mobile laying cable for mining power plant with rated power frequency voltage U0 / u = 0.6/1kv below.
★ Production Scope
TYPE | Number of stamen | Rated voltage KV | Nominal section mm² | |
Cu | ||||
NYJV、MYJY | 1 | 0.6/1 | 1.5~800 | |
2 | 1.5~630 | |||
| 3、2+1 | 1.5~630 | |||
| 4、3+1 | 1.5~630 | |||
| 5、3+2、4+1 | 1.5~630 | |||
MYJV62、MYJV63 MYJV22、MYJV23 MYJV32、MYJV33 MYJV42、MYJV43 | 1 | 0.6/1 | 10~630 | |
| 2 | 4~630 | |||
| 3、2+1 | 4~630 | |||
| 4、3+1 | 2.5~630 | |||
| 5、3+2、4+1 | 2.5~630 | |||
★ Feature
1. Rated voltage of cable: U0 / u = 0.6/1kv (UM = 1.2KV)
2. The high working temperature of cable conductor is 90 ℃
3. In case of short circuit (the longest duration shall exceed 5S), the high temperature of cable conductor shall exceed 250 ℃
4. For correctly installed laid cables, the service life shall be at least 30 years under normal operation conditions
5. Laying temperature of cable shall be lower than 0 ℃
6. Minimum bending radius of cable: three core cable shall be less than 15 times of cable outer diameter
158-5311-6666 Head office address:Dacao Technical Economic Development Area, Xingtai city ,Hebei province, China Operation Department: Jinan high tech Zone, Shandong Province |
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