Product Name 110 ~ 220KV high voltage XLPE cable 1. XLPE insulated wrinkled aluminum wrapper waterproof PVC sheathed power cable Type YJLW02, YJLLW02 specifications 240mm2 ~ 3000mm2 voltage 110 ~ 220KV use for wet environments or groundwater level is not high a place that can be used buried underground, in tunnels or pipes. 2. XLPE wrinkled aluminum wrapper waterproof PE sheathed power cable Type YJLW03, YJLLW03 specifications 240mm2 ~ 3000mm2 voltage 110 ~ 220KV use suitable for high water table areas, can be used buried underground, in tunnels or pipes in. Cable can withstand greater tension and pressure. 3. XLPE insulated lead sheathed PVC sheathed power cable Type YJQ02, YJLQ02 specifications 240mm2 ~ 3000mm2 voltage 110 ~ 220KV suitable for use where the groundwater level is not high, can be used buried underground, in tunnels or pipes. Cable can not withstand tension and pressure. 4. XLPE insulated lead sheathed PE sheathed power cable type YJQ03, YJLQ03 specifications 240mm2 ~ 3000mm2 voltage 110 ~ 220KV Use for groundwater level is not high places, can be used buried underground, in tunnels or pipes. Cable can not withstand tension and pressure. Using the characteristics of the cable conductor long-term allowable maximum operating temperature is 90 ℃, emergency overload maximum operating temperature of 130 ℃ injection, short circuit (Time ≤5 seconds) conductor maximum temperature of 250 ℃. Note: China's power sector is no uniform overload time requirement; American standards, when the load exceeds 10% of the rated load, the duration shall not exceed 15 minutes. Laying cable installation ambient temperature should not be lower than -20 ℃, the laying of the cable should be preheated. Minimum cable bending diameter: Note: The table is found cable diameter D0. Cable installation when the maximum permissible axial traction (not consider the radial side of the pressure at the corner) T = K * Core number * cross section (kg) where the value of the coefficient K, Tongxin get 7, the aluminum core get 4. Maximum allowable side pressure P single cable requirements P≤500kg / m cable bending. P = T / R (T axial traction, R is the radius of the bend wheel) from the above equation, the traction force is determined by the cable length and weight, to make P meet the above requirements, should increase the turning wheel diameter. Cabling not drop restrictions. Beijing Cable Co., Ltd. Plastic billion Air Force, mainly in the wholesale warehouse, factory direct orders to the nature of the sales Beijing billion Air Force plastic cables, Hebei billion Air wire and cable to meet the needs of users, providing professional and technical selection, the main Management: 0.6 / 1KV XLPE cables, PVC insulated power cables, Mine cables, rubber cables, control cables, communication cables, sheathed cable shielding wire, 480 / 750V PVC sheathed cables, as well as waterproof cable retardant cables, fire-resistant cables and other hundreds of products, and can provide customers with technical advice and service. Beijing plastic stand billion Air cable to high-quality products, reasonable prices, the fastest production cycle, fast delivery service, has won the love of users. Our staff keep in mind the market demand is our goal creed, hot pillow friends hope the community will join hands with us to create brilliant, to contribute to the socialist modernization drive. Phone: 010-83298179 010-83298180 Fax: 010-83298179 Address: Beijing wulidian North Building, Room 406, Fengtai District, Beijing, Chen Investor