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Mobile flame retardant flexible cable for coal mine

The cable is suitable for AC rated voltage Uo/U 3.6/6KV and below copper core mobile flame-retardant flexible cable for coal mine. Its performance is in line with MT/T818 "Mobile Flame Retardant Cable for Coal Mine" standard.

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mine cable rated voltage with

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Mobile Flame Retardant Flexible Cable For Coal Mine

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Mobile flame retardant flexible cable for coal mine

Use characteristics:
See the various models of the follow-up cable.

The model, name and production and use range of the cable:

1. When the conductor resistance is 20 °C, the conductor resistance of the cable is in accordance with the GB/T3956--2008 "Conductor for Cable" standard and meets the following requirements:

2. Insulation resistance The insulation resistance at 20 °C should meet the following requirements:

3. Power frequency AC voltage test

The cable insulated power core and control core shall be subjected to the power frequency voltage test specified in the following table without breakdown.

1.9/3. 3KV and below shearer soft cable

The cable is suitable for power connection of shearer and similar equipment with rated voltage of 1.9/3. 3KV and below. It can meet the coal industry standard MT/T818 "Mobile flame retardant flexible cable for coal mine".

Use characteristics:

1. The rated voltage Uo/U is 0.38/0.6KV, 0.66/1.14KV and 1.9/3.3KV, respectively.
2. Rated voltage The long-term allowable operating temperature of the cable conductors of 0.6/1.14KV and below is 65 °C; the long-term allowable operating temperature of the rated conductor is 90 °C.
3. The minimum bend radius of the cable is 6 times the diameter of the cable.
4. Yellow cables must not be exposed to long-term exposure to sunlight.

Cable model, name and scope of use:
Shearer shield monitoring enhanced flexible cable with rated voltage of 1.9/3.3KV and below
The cable is suitable for shielded and reinforced flexible cable with copper core rubber sheathed shield for AC rated voltage 0.66/1.14KV.1.9/3 .3KV shearer and similar equipment. Its mechanical and electrical properties are in line with MT/T818 "Mobile Flame Retardant Flexible Cable for Coal Mines".

Use characteristics:

1. Uo/U are respectively; 0.66/1.14KV and 1.9/3.3KV.
2. The long-term operating temperature of the cable conductor is 90 °C.
3. The minimum bending radius of the MCPJR cable is 6 times the cable diameter of the MCP, and the minimum bending radius of the MCPJB cable is 15 times the cable diameter.

Shearer metal shielded flexible cable with rated voltage of 1.9/3.3KV and below

This cable is suitable for power connection of rated height 0.66/1.14KV and 1.9/3.3KV shearer and similar equipment, its mechanical properties and electricity.
The performance is in line with the industry standard MT/T818 "mobile flame retardant flexible cable for coal mines".

Use characteristics:

1. The rated voltage Uo/U is: 0.66/1.14KV and 1.9/3.3KV, respectively.
2. The long-term allowable operating temperature of the cable conductor is 90 °C.
3. The minimum bend radius of the cable is 6 times the diameter of the cable.

0.66, 1.14KV and below mobile flexible cable

The cable is suitable for power connection of coal mine mobile equipment with rated voltage of 0.66/1.14KV and below. Its mechanical performance and electrical performance are in line with the industry standard MT/T818 "Mobile Flame Retardant Flexible Cable for Coal Mine".

Use characteristics:

1. The rated voltage ∪o/∪ is 0.38/0.66KV and 0.66/1.14KV.
2. The long-term allowable operating temperature of the cable conductor is 65 °C.
3. The minimum bend radius of the cable is 6 times the diameter of the cable.
4. Yellow cables must not be exposed to sunlight for a long time.

Shielded flexible cable with rated voltage of 8.7, 10KV and below

The cable is suitable for power connection of coal mine mobile equipment with rated voltages of 1.9/3.3KV, 3.6/6KV, 6/10KV and 8.7/10KV. The mechanical and electrical properties of the products are in line with the coal industry standard MT/T818 "Moving-type mobile resistance". Burning soft cable.

Use characteristics:

1. The rated voltage Uo/U is 1.9/3.3KV and 3.6/6KV, respectively.
2. The long-term allowable operating temperature of the cable conductor is 90 °C.
3. The minimum bend radius of the cable is 6 times the diameter of the cable.
4. The ground wire of the cable must be well grounded.

Metal shielded monitoring flexible cable with rated voltage of 8.7, 10KV and below

The cable is suitable for power connection of similar equipment in coal mine underground mobile transformers. Its mechanical performance and electrical performance are in line with the industry standard MT/T818 "Mobile Flame Retardant Flexible Cable for Coal Mines".

Use characteristics:

1. Rated voltage ∪o/∪ is 3.6/6KV. 6/10KV. 8.7/10KV.
2. The long-term allowable operating temperature of the cable conductor is 90 °C.
3. The minimum bend radius of the cable is 6 times the diameter of the cable.
4. The ground wire of the cable must be well grounded.

Rated voltage 0.3/0. 5KV power drill cable for coal mine

The cable is suitable for power connection of electric drill with rated voltage of 0.3/0.5KV and below. Its mechanical and electrical performance are in line with the industry standard MT/818 "Mobile Flame Retardant Flexible Cable for Coal Mine".

Use characteristics:

1. The rated voltage Uo/∪ is: 0.3/0.5KV.
2. Cable conductors. Long-term allowable operating temperature is 6 years.
3. The minimum bend radius of the cable is 6 times the diameter of the cable.

Rated voltage 0.3/0. 5KV mobile light flexible cable for coal mine

This cable is suitable for underground mines with a rated voltage of 0.3/0.5KV. Roadway lighting. Conveyor chain and control power connection to signal equipment.,

Its mechanical and electrical properties are in line with the industry standard MT/818 "Mobile Flame Retardant Flexible Cable for Coal Mines".

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