Scope：
This product is applicable to for fixed laying in AC rated voltage U0 / u for 0.6/1kv indoor shaft cable tray .
1.In high-rise building, prefabricated branch cable can be widely used in residential buildings, office buildings, office buildings, commercial office building, teaching building, research building etc. various, high-rise buildings, as supply and distribution of main and branch cable;
2.At the airport, the port is used as the main and branch cable’s power supply and lighting;in the airport runway , port terminal building facilities
3.In the tunnel can be used as lighting power supply
4.In the modern standard plant, are used for the main, trunk power cable
5.In all kinds of buildings, facilities, buildings, hall, hall, and so on are used for as the main, branch power cable.
Feature of product：
1.The main cable conductor has no joint, good continuity, and reduce the failure point.
2.The branch joint structure is reasonable, making use of advanced technology, very low contact resistance, is not affected by thermal expansion and contraction.
3.In short time to complete the sheath, avoid contact with the copper core long time exposed in the air to produce oxidation and lead to contact resistance changes.
Schematic：
Technical Parameters：
Conductor at DC resistance is in accordance with the requirements of GB/T3956-2008.
The insulation performance of the finished cable is in accordance with the requirements of JB/T8735.2. And can withstand the table under the AC voltage test 5 minutes without breakdown.
Conditions of Use：
The temperature of cable ( electric wire) were laid in the air should not be less than 0°C.
Cable bending radius: single core, not less than 20D diameter of the cable, multi core, not less than the diameter of the cable 15D (top of branch cable can not bend).
The maximum operating temperature of the conductor of the cross-linked polyethylene insulated cable is not more than 90°
PVC insulated cable conductor of the long-term working temperature is not more than 70°C, the maximum length of the short duration of 5 seconds, no more than 160°C.
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