Tunnels Pu Oil Resistant Cable High Tension

Description:

Oil-resistant cables are suitable for metallurgical, petroleum, chemical and power plants and other industrial and mining enterprises, in high temperature conditions and harsh environments (such as acid, alkali, oil and water low temperature conditions) as a variety of electrical appliances, instruments and automatic devices for the exchange of rated Voltage 450/750 volts and below control, monitoring and eng_protection circuit under the occasion of the use of equipment.

Parameters:
1, rated voltage: AC Uo / U; 450 / 750V
2, the working temperature: serial number 1 ~ 4 -60 ~ +200 ℃
Serial number 5 ~ 14 -15 ~ +105 ℃
3, insulation resistance (20 ℃) not less than 50MΩ · km
4, conductor core DC resistance (20 ℃) in line with GB3956-97 requirements
5, non-armored cable to allow bending radius of not less than 6 times the cable diameter, armored cable to allow bending radius of not less than 12 times the cable diameter.
6, the minimum installation laying temperature: No. 1 ~ 4 -45 ℃
Serial number 5 ~ 14 0 ℃

Application：

The flexible winding cable for garbage crane is a robust, all-weather cable, mainly used in outdoor and offshore environments. This kind of cable itself always faces highly bending, tearing, highly frequency continuous winding back and forth, abrasion and complex rugged environments. Such as tunnels, mining, oil platform on the sea, ports and ships and so on which need movable power supply systems for example electric power system of crane, festoon, winding, motion etc.