High-voltage cable is a kind of power cable and means the power cable for transmitting the voltage within 10KV-35KV (1KV=1000V), and is mostly applied in the main road of power transmission. The executive standards of high-voltage cable product are GB/T 12706.2-2008 and GB/T 12706.3-2008.Â
Detailed description
Conductor: Copper or aluminum
Insulation: Cross-linked polyethylene
Filler: Filler strip
Packaging: Wood shaft or packaging bag, depending on your requirement
Outer sheath:Â
Armoring: Fine steel wire armoring or steel tape armoring
Service characteristics of high-voltage cable: This product is applicable to the fixed laying lines for power supply, transmission and distribution with AC rated voltage of 35KV and below. The maximum long-time operating temperature of cable conductor is 90ºC, and in case of short circuit (not exceeding 5S at most), the maximum temperature of cable conductor is not greater than 250ºC.Â
Standard sectional areas: 25mm2, 35mm2, 50mm2, 70mm2, 95mm2, 120mm2, 150mm2, 185mm2, 240mm2, 300mm2, 400mm2.Â
| Type | Name | Application |
| YJV YJLV |
Cross-linked polyethylene-insulated, PVC-sheathed power cable Cross-linked polyethylene-insulated, PVC-sheathed aluminum power cable |
Overhead, indoors, tunnel, cable trench |
| YJV22 YJLV22 |
Cross-linked polyethylene-insulated, steel tape-armored, PVC-sheathed power cable Cross-linked polyethylene-insulated, steel tape-armored, PVC-sheathed aluminum power cable |
Indoors, tunnel, cable trench and underground |
| YJV32 YJLV32 |
Cross-linked polyethylene-insulated, fine steel wire-armored, PVC-sheathed power cable Cross-linked polyethylene-insulated, fine steel wire-armored, PVC-sheathed aluminum power cable |
High drop, vertical shaft and underwater |
| Note: Add ZC to the original model of flame-retardant cable of the Company, NH to fire-resistant cable, and WDZN to low-smoke, halogen-free, flame-retardant and fire-resistant cable. | ||
Parameters of high-voltage cable
High-voltage cable is a kind of power cable and means the power cable for transmitting the voltage within 10KV-35KV (1KV=1000V), and is mostly applied in the main road of power transmission. The executive standards of high-voltage cable product are GB/T 12706.2-2008 and GB/T 12706.3-2008.Â
Detailed description
Conductor: Copper or aluminum
Insulation: Cross-linked polyethylene
Filler: Filler strip
Packaging: Wood shaft or packaging bag, depending on your requirement
Outer sheath:Â
Armoring: Fine steel wire armoring or steel tape armoring
Service characteristics of high-voltage cable: This product is applicable to the fixed laying lines for power supply, transmission and distribution with AC rated voltage of 35KV and below. The maximum long-time operating temperature of cable conductor is 90ºC, and in case of short circuit (not exceeding 5S at most), the maximum temperature of cable conductor is not greater than 250ºC.Â
Standard sectional areas: 25mm2, 35mm2, 50mm2, 70mm2, 95mm2, 120mm2, 150mm2, 185mm2, 240mm2, 300mm2, 400mm2.Â
| Type | Name | Application |
| YJV YJLV |
Cross-linked polyethylene-insulated, PVC-sheathed power cable Cross-linked polyethylene-insulated, PVC-sheathed aluminum power cable |
Overhead, indoors, tunnel, cable trench |
| YJV22 YJLV22 |
Cross-linked polyethylene-insulated, steel tape-armored, PVC-sheathed power cable Cross-linked polyethylene-insulated, steel tape-armored, PVC-sheathed aluminum power cable |
Indoors, tunnel, cable trench and underground |
| YJV32 YJLV32 |
Cross-linked polyethylene-insulated, fine steel wire-armored, PVC-sheathed power cable Cross-linked polyethylene-insulated, fine steel wire-armored, PVC-sheathed aluminum power cable |
High drop, vertical shaft and underwater |
| Note: Add ZC to the original model of flame-retardant cable of the Company, NH to fire-resistant cable, and WDZN to low-smoke, halogen-free, flame-retardant and fire-resistant cable. | ||
IP65 Waterproof Membrane Switch
Waterproof Membrane Switch is mainly characterized by coating a waterproof insulation layer on the conductive line surface so that the conductive line does not directly contact the pressure sensitive rubber layer. In addition, no holes shall be opened within 5m/m of the distance between the up-and-down road surface and the conductive line, and the interlayer air holes shall not be communicated with the outside world. Thus, the insulation resistance drop of conducting circuit caused by the moisture absorption of rubber layer and the impregnation and penetration of water into the circuit are improved. Therefore, it has the advantages of good waterproof and moisture-proof performance. Therefore, not waterproof membrane switch is not with the above requirements, but also can not have waterproof performance. The waterproof film switch has the characteristics of: the use of high-performance waterproof material processing, so that the product is used in 95% of the wet environment. No worries about rain, can be used in harsh conditions.
Ip65 Waterproof Membrane Switch,Silicone Membrane Keypad,Up And Down Membrane Keypad,3Pin Terminal Membrane Keypad
Dongguan Nanhuang Industry Co., Ltd , https://www.soushine-nanhuang.com