400 SQ MM Rubber Sheathed Cable SJOOW Power Cable Copper Conductor

Copper Conductor Rubber Sheathed Flexible SJOOW Power Cable

Standard:

The rubber sheathed flexible cable with rated voltage up to 450/750V is in accordance with the standard GB5013-1997.

Rubber insulated flexible wire and cable with rated voltage up to 450/750V is in accordance with the standard JB8735-1998.

Specific Property for Using:

The long-time permissible working temperature of conductor is 60℃.

The product is used for the drive devices, household electric instruments, all kinds of portable electrical equipment and electromotive tools at A.C rated voltage U./U up to and including 450/750V.

Introduction:

Rubber-sheathed cables are widely used in a variety of electrical equipment, such as portable power cords for household appliances, motors, electrical equipment and appliances, and can be used in indoor or outdoor environmental conditions.

According to the mechanical external force of the cable, the product structure is divided into three categories: light, medium and heavy, and also have appropriate connections in the cross-section. General light rubber cable is used for household appliances and small appliances, requiring soft, lightweight, good bending performance.

In addition industrial medium-sized rubber cable. Widely used in agricultural electrification. Heavy-duty cables are used for port machinery, searchlights, large hydraulic drainage stations in family businesses, etc. This type of product has good generality, complete series specifications and stable performance.

Use characteristics:

1. Rated voltage 1KV (YC type);
2. The long-term allowable working temperature of the core should not exceed 65℃;
3. The "W" type cable has weather resistance and certain oil resistance, and is suitable for use outdoors or where it is exposed to oil;
4. -ZR type cable has flame retardant properties.

Specificaiton:

Main technical performance and delivery length

1. The insulated core can withstand the AC 50Hz power frequency spark test without breakdown.
2. The insulation resistance between the insulated cores of the finished cable is not less than 50M at +20℃ and one kilometer in length.
3. The finished cable insulation cores can withstand AC power frequency voltage test without breakdown.
4. The length of the coil is 100m or an integral multiple of 100m, and the length of the coil is more than 100 meters.
5. Allow the delivery of short-length cables with a length of not less than 10m, but the quantity shall not exceed 10% of the total length.
6. It is allowed to deliver according to the length agreed by both parties, and the length measurement error should not exceed ±0.5%.

Rubber Sheathed Cable