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Henan Cable, WDZ-YJE Low Smoke Halogen-Free
Construction Materials-Other Building Materials
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Construction Materials-Other Building Materials
Henan Cable, WDZ-YJE Cable: Usage Characteristics 1. Cable Rated Voltage UO/U: 450/750V, AC Polyolefin UO/U is 0.6/1KV 2. The long-term working temperature of the cable is: -20℃ to 90℃, -40℃ to 105℃ 3. Recommended bending radius: for non-armored cables, it should not be less than 6 times the outer diameter of the cable; for armored or copper tape shielded cables, it should not be less than 12 times the outer diameter of the cable. Main Technical Indicators 1. The cable should withstand a 3kV power frequency voltage test at environmental temperature for 5 minutes without breakdown. 2. The light transmittance of the cable should meet the following table: Cable Outer Diameter D (mm) Light Transmittance (%) ≥ Cable Outer Diameter D (mm) Light Transmittance (%) ≥ D > 40 70 < D ≤ 100 10 < D ≤ 40 60 D ≥ 54 3. The non-flammability of the cable (flame retardant properties): should pass the B-class bundle burning test in GB12666.5-90. The vertical burning test for a single wire and cable should pass GB12666.2-90. 4. The release of halogenated gas should comply with IEC754-1. 5. The pH value and conductivity of the combustion gas should comply with IEC754-2, pH ≥ 4.3, conductivity ≤ 10μS/mm. Henan State Grid Cable, Henan Cable Manufacturer Company website: www.hngwdl.com ![Image](http://www.pvc123.com/file/upload/201702/11/20170211142549_13399.jpg)
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Henan State Grid Cable Co., Ltd.
location
HenanProvince
About Us
Henan State Grid Cable Co., Ltd. is a professional manufacturer of wire and cable, integrating scientific research and production as a large-scale joint-stock enterprise with a registered capital of 110 million yuan. The company is located in the Guodian Modern Industrial Zone on Xinzhen Road, Zhengzhou, adjacent to Zhengzhou South China City and Huashanghui, enjoying a superior geographical location. The company currently has more than 1,000 employees, including over 360 technical personnel and 90 engineers. It possesses 190 sets of advanced cable production equipment, equipped with state-of-the-art process equipment and first-class process levels, along with comprehensive testing methods. The annual production capacity (output value) for wires and cables can reach 10 million kilometers. The company's main products include: cross-linked polyethylene insulated power cables up to 35kV (including fire-resistant and flame-retardant types), low-voltage 0.6/1kV polyvinyl chloride (cross-linked polyethylene) insulated power cables (including fire-resistant and flame-retardant types), control cables (including fire-resistant and flame-retardant types), 1-35kV aerial insulated cables, steel wire (steel tape) armored power cables, 1kV parallel bundled conductors, low-smoke halogen-free (low-smoke low-halogen) power cables, copper-plastic wires, pre-branch cables, aluminum stranded wires, aluminum alloy stranded wires, aluminum alloy cables, mineral insulated cables, high-temperature and cold-resistant cables, photovoltaic cables, and other products, with a full range of models and specifications. The company's products are widely used in airport construction projects, real estate development projects, urban and rural power grid transformation projects, power plants, and other enterprise renovation and expansion projects, as well as in the petroleum, chemical, municipal, large venues, civil construction, and various sectors of the national economy.