WDZN-YTGFP22-4 * 4 1.8/3KV Armored High Voltage Cable

WDZN-YTGFP22-4 * 4 1.8/3KV Armored High Voltage CablePure copper conductor, insulation made of synthetic high voltage resistant new materials, copper wire braided shielding, armor, and sheath made of flame-retardant synthetic new materials. The cable has the characteristics of flame retardancy, soothing aging, and long high voltage resistance service life.

WDZN-YTGFP22-4 * 4 1.8/3KV Armored High Voltage CableProduct features and applications: This product is suitable for transmission in AC rated voltage 3KV power devices and power lines. High insulation cables have advantages such as heat resistance, good electrical performance, and chemical corrosion resistance, and are widely used in power, petrochemical, metallurgical and other enterprises.

Product execution standard: Enterprise standard: QB/TL168-2016; The flame retardant characteristic test is carried out in accordance with GB12666-90 standard. This product is suitable for fixed installation on AC 50HZ, rated voltage 35KV and below power transmission and distribution lines for the purpose of transmitting electrical energy.

WDZN-YTGFP22-4 * 4 1.8/3KV Armored High Voltage CableUsage characteristics:

1) The high rated temperature of cable conductors is 90 ℃.

2) During a short circuit (with a waiting time not exceeding 5 seconds), the high temperature of the cable conductor shall not exceed 250 ℃

3) The ambient temperature during cable laying should not be lower than 0 ℃.

The rated voltage 1.8/3kV (irradiated) cross-linked polyethylene insulated power cable is suitable for power systems of 1kV and below, and can be used in transmission and distribution systems as a carrier of electricity.

Flame retardant power cables not only have the characteristics of ordinary plastic cables, but also have the characteristics of being less prone to ignition or limited to a certain range of delayed ignition after ignition. They are particularly suitable for power distribution in fire emergency systems such as fire alarm, fire-fighting facilities, and emergency evacuation.

The halogen-free low smoke flame-retardant power cable not only has the characteristics of ordinary plastic cables and ordinary flame-retardant cables, but also has the characteristics of releasing halogen-free acid gas, emitting less smoke, producing less corrosive gas, and having good flame-retardant performance when the cable catches fire. It is particularly suitable for power distribution in fire emergency systems such as fire alarm, fire-fighting facilities, and emergency evacuation.

1. Rated AC voltage (U0/U): 1.8/3kV.

2. The maximum working temperature of silane cross-linked polyethylene insulation shall not exceed 90 ℃; The maximum working temperature of irradiated cross-linked polyethylene insulation shall not exceed 105 ℃, 125 ℃, and 135 ℃.

3. Environmental temperature: -15 ℃.

4. The temperature for cable installation and laying should not be lower than 0 ℃.

5. The allowable bending radius of the cable is specified in Table 1: