Jiangsu Zhongmei Cable Group Co., Ltd, co-invested and established with the former China State Coal Science Academy, is a medium-sized enterprise specialized in cable production. Founded at the beginning of the 1990s, the company is the excellent enterprise of the State Machinery &Electricity Ministry, with the titles of "Star Enterprise of Jiangsu Province", "Hi-Tech Enterprise of Jiangsu Province", and "AAA-Grade Assets &Credit Enterprise".
Owing to our adherence to the tenet of "sincere work, scientific management and legal competition", our company is widely accepted: Our company has successively become a special member for mining Standard
The product applies for transmitting line and distributing line of rated voltage 1KV, 10KV and 35KV in tall buildings, travelling development and wooded tract.
Characteristics
1. The rated voltage has three classes: 0.6/1KV, 10KV and 35KV.
2. Continuous permissible operating temperature
PVC insulation: 70° C
PE insulation: 70° C
HDPE insulation: 75° C
XLPE insulation: 90° C
3. Max. Temperature of cable under short circuit (5 sec. Max duration).
PVC insulation: 160° C
PE insulation: 130° C
HDPE insulation: 150° C
XLPE insulation: 250° C
4. Laying temperature should be not less than -40° C.
5. Operating environmental temperature scope is -40~40° C.
6. Permissible bending radius of cable
( D for overall diameter of cable, d for overall diameter of conductor)



