Loading Port:Shanghai
Payment Terms:TT OR LC
Min Order Qty:100 m
Supply Capability:30000 m/month
Product Introduction:
The product applies for A.C supply & distribution system and is manufactured according to State Coal industry standard MT818.12-1999.
Working conditions:
Max. allowable continuous operating temperature of conductor: 70℃.
Max. temperature of conductor during cutting-out shall not exceed 160℃(max. duration 5S).
Operating Characteristics:
• The lowest temperature that cable could work should not lower than-300C.
• Max temperature is 150 0C for short period ( 2h maximum duration each time).
• Minimum bending radius is 30 times of cable diameter.
Specification:
Type and Description:
Type | Description |
MVV | PVC insulated ,PVC sheathed power cable for coal mine |
MVV22 | PVC insulated , steel tape armored , PVC sheathed power cable for coal mine |
MVV32 | PVC insulated , fine steel wire armored, PVC sheathed power cable for coal mine |
MVV42 | PVC insulated , heavy steel wire armored, PVC sheathed power cable for coal mine |
Cable Specifications:
Type |
Cores | Rated Voltage kV | ||
0.6/1 | 1.8/3 | 3.6/6 6/6 6/10 | ||
Nominal cross-section mm² | ||||
MVV | 3 | 1.5～300 | 10～300 | 10～300 |
MVV22 | 3 | 2.5～300 | 10～300 | 10～300 |
MVV32 | 3 | — | — | 16～300 |
MVV42 | 3 | — | — | 16～300 |
MVV | 3+1 | 4～300 | 10～300 | — |
MVV22 | 3+1 | 4～300 | 10～300 | — |
MVV | 4 | 4～185 | 4～185 | — |
MVV22 | 4 | 4～185 | 4～185 | — |
Nominal Thickness of Insulation:
Nominal cross sectional area of conductor | Rated Voltage kV | |||
0.6/1 | 1.8/3 | 3.6/6 | 6/6 6/10 | |
mm | ||||
1.5 | 0.8 | — | — | — |
2.5 | 0.8 | — | — | — |
4 | 1.0 | — | — | — |
6 | 1.0 | — | — | — |
10 | 1.0 | 2.2 | 3.4 | 4.0 |
16 | 1.0 | 2.2 | 3.4 | 4.0 |
25 | 1.2 | 2.2 | 3.4 | 4.0 |
35 | 1.2 | 2.2 | 3.4 | 4.0 |
50 | 1.4 | 2.2 | 3.4 | 4.0 |
70 | 1.4 | 2.2 | 3.4 | 4.0 |
95 | 1.6 | 2.2 | 3.4 | 4.0 |
120 | 1.6 | 2.2 | 3.4 | 4.0 |
150 | 1.8 | 2.2 | 3.4 | 4.0 |
185 | 2.0 | 2.2 | 3.4 | 4.0 |
240 | 2.2 | 2.2 | 3.4 | 4.0 |
300 | 2.4 | 2.4 | 3.4 | 4.0 |
