Hebei New Baofeng Wire & Cable Co.,Ltd
Hebei New Baofeng Wire & Cable Co.,Ltd
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■ Product standard
Enterprise standard
■ Application
This product is a copper core electroplated tin, rubber insulation, rubber sheath control cable used for
AC 250V and below at the condition of open country.
■ Specifications and Names
|
Type |
Designation |
Application |
|
WYJHDP |
Rubber insulation control cable used |
Connect to special movable mechanical device; |
Max. permissible continuous operating temperature of core is +70℃.
The cable using in ambient temperature form -45℃ to +50℃.
■ Construction of cable
1. Steel Cu core(Tin-plated)
2. Rubber insulation
3. Rubberized fabric
4. Tin-plated Cu wire shield
5. Rubberized fabric
6. Rubber sheath
7. Filler
■ Specifications of cable
|
Numbers |
Nominal cross |
Core of conductor |
Calculated |
Max. diameter |
|
|
Tinned Steel wire |
Tinned Cu wire |
||||
|
12 |
1 |
1/0.40 |
6/0.41 |
21 |
22 |
■ Technical Property
1. The insulation resistance between cores of finished cable should be undertaken AC 50Hz 1500V of withstand voltage test for 5 min.
2. DC resistance of conduct line core converse to 1km of length should not be more than 25.5Ω at of temperature +20℃.
3. The insulation resistance between cores of finished cable converts to 1km of length at 20℃ of temperature not less than 25.5MΩ.
■ Delivery lengths
The make length of cable is not less than 40m, shortage length more than 5m may be delivered , but not exceed 10% of the total length delivered special requirement to be discussed between the supplier and the buyer. The error of calculated length is not more than ±0.5%.