Multi Core Prefabricated Branch Cable 0.6/1kV (XLPEInsulated PVC Sheath)

Product Standards
Themulti core prefabricated branch cable is manufactured in compliance with the GB/T12706.1-2001,JG/T147-2002 or JCS 376A-1992standards.

Operating characteristics
1. Insulation resistance≥200МΩ/km
2. HV test ≥3.5kV/1min
3. Our multi core prefabricated branch cablefeatures good air tightness and water resistance. i.e.if the pre-branch cable is immersed into water, the insulation resistance andHV test should meet the requirement of clause 1 and 2.
4. It has a low contact resistance. The ratio of contact resistance and basisresistance on the same length of pre-branch cable is no more than 1.2.
5. This multi core prefabricated branch cable stands out with high shortcircuit strength on contact points. The contact resistance ratio is no morethan 0.2 after short circuit.
6. Time of self-extinguishing for FR pre-branch cable is no more than 12s.
7. FR pre-branch cable can keep operating for 90min during fire disaster.
8. The maximum operating temperature for Cu conductor PVC insulatedpre-branch cable is 70℃.
9. The maximum operating temperature for Cu conductor XLPE insulated pre-branchcable is 90℃.
10. Our single core prefabricated branch cable features good corrosionresistance, resisting attack by various corrosiveagents such as inorganic salt, oil, acid and organic solvent.
11. The ambient temperature should be no less than 0℃ during installation.

Main Advantages of Pre-branchCable

Reliable Power Supply
1. Since there is no joint in main cable conductor, the pre-branchcable possesses good continuity. With good DC resistance, the number of potentialfailure points is largely reduced.
2. Connection between branch cable and main cable is accomplished with advancedimpaction technology. The entire branch is made by full mechanical operation, therefore inaccurate man-made operation isavoided.
3. The contact resistance of branch cable is extreme tiny which gives it strongtemperature stability.
4. The over sheath is manufactured in very short period to avoid the copperconductor to be oxidized. This ensures the contact resistance not to bechanged.

Distribution Cost Reduction
1. It is much cheaper compared to sealed generatrix installation and allows randomly assembly at reduced project cost.
2. Main cable from 10-1000² andbranch cable from 4-240mm²can be randomly assembled upon request.
3. The branch position can be adjusted according to specific power distributionrequirement.

Easy Installation and Construction
1. It covers a very small construction area and has no dimensionrequirement for construction.
2. Our multi core prefabricated branch cable features low installationprecision and is therefore easy to install. It can be directly laid in cabletrench, silo and different cable bridges, etc.
3. The small bend radius greatly simplifies its installation,
4. Pre-branch cable requires low labor intensity and short installation period.The manpower requires is only one-tenth of common sealed generatrix installation.

Anti-vibration, AirTightness, Water Resistance and Fire Resistance
1. Pre-branch cable has strong vibration resistance.
2. With good air tightness and water resistance, it can provide power supplyunder humid condition. In addition, it can be buried directly underground.
3. FR pre-branch cable can keep operating for 90min during fire disaster.

Maintenance Free
Pre-branch cable system does not require any maintenance during normaloperation.

Cable Type

Founded in 1990, Huanya is one of theleading XLPE core prefabricated branch cablemanufacturers and suppliers in China.In addition to XLPE core prefabricated branch cable, we also provide XLPE insulated cable, high temperatureresistant cable, and more. With reliable quality, stable performance andcompetitive prices, our prefabricated branch cablesare highly sought after in the global market.

If you are in need of the prefabricated branch cablesor other cables, please feel free to contact us.