35kV or Lower XLPE Insulation low smoke& halogen-freeflame-retardant Power Cable

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Loading Port:
Shanghai
Payment Terms:
TT OR LC
Min Order Qty:
100 m
Supply Capability:
10000 m/month

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Product Description:

1.      Application

It is used to transmit and distribute power in power transmission and distribution system of 6~35KV. It is generally applied to the fields including power, construction, mines,metallurgy, petrochemical industry and communications. And it is used as replacement of oil-immersed paper insulated power cable and partially as replacement of PVC insulated power cable. 


2.      Type and Specification

Voltage

6/6 kV、6/10 kV、8.7/10 kV、8.7/15 kV、21/35 kV、26/35 kV

  Type

WDZA-YJY、WDZA-YJLY、WDZB-YJY、WDZB-YJLY、WDZC-YJY、WDZC-YJLY、WDZA-YJY23(63)、

WDZA-YJLY23(63)、WDZB-YJY23(63)、WDZB-YJLY23(63)、WDZC-YJY23(63)、WDZC-YJLY23(63)、

WDZA-YJY33(73)、WDZA-YJLY33(73)、WDZB-YJY33(73)、WDZB-YJLY33(73)、WDZC-YJY33(73)、

WDZC-YJLY33(73)、WDZA-YJY43、WDZA-YJLY43、WDZB-YJY43、WDZB-YJLY43、WDZC-YJY43、

WDZC-YJLY43

Size

(mm2)

1 Core: 25~1000;

3 Core: 25~500

Standard

GB/T 19666-2005、GB/T 12706-2008


3.      Using features

①      Rated voltage Uo/U includes 0.6/1kV, 1.8/3kV, 3.6/6kV, 6/6kV, 6/10kV, 8.7/10kV, 12/20kV, 18/30kV, 21/35kV, 26/35kV. 

②      The highest allowed operating temperature of conductor for long-term working is 90℃. In short-circuit (Max. long-term is no more than 250℃) 

③      D.C. resistance of the conductor complies with the stipulations of GB/T 3956. 

④      Installation ambient temperature should be no lower than 0℃. Otherwise it should be preheated. The Min. bending radius should be no smaller than 15 times of cable outer diameter. 

⑤      The cable is laid without horizontal drop limit.

⑥      Working Frequency Voltage Test::
   For cable with Uo of 3.6kV or lower: 2.5Uo+2kV/5min without puncture; 
   For cable with Uo of 3.6kV~18kV or lower: 3.5Uo/5min without puncture; 
   For cable with Uo of 21kV and 26kV: 2.5Uo/30min or 3.5Uo/5min without puncture.

⑦      Partial Discharge Test: The discharge volume should be no more than 10Pc under 1.73Uo for the cable. There shall be no detectable discharge under the declared sensitivity test. 

⑧      Flame-retardant Character:

The flame-retardant characteristics comply with GB/T 1996-2005. 

4.      Picture of structure


1、Conductor  2、Conductor shield   3、Insulation   4、Insulation shield  

 5、Copper tape shield   6、Filler  7、Tape    8、Innersheath   9、Armor   10、Outer sheath


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Q:Does every power unit have a PCI-E cable built in.?
Usually there is a supplied 2 Molex to PCI-E but it is better to have the PCI-E cable built in. Some PSU's do include the PCI-E you can easly check too!
Q:PSU power supply cables.?
They should all be the same (as well as for most displays and other larger peripherals )
Q:My laptop screams at me that it hates my power cable?
Check okorder.com Wish the Best.
Q:the grey power cable to my shower has been exposed under a floorboard.?
Power near shower or to? You have 220 power and both the red and black are live (will deliver 110 to earth.)
Q:can we install two power cable in the same conduit?
You can as long as every cable in the raceway is insulated at least for the maximum voltage in the raceway. NEC 300.3 (C) (1). You also need to consider raceway fill limits, and ampacity derating for 4 or more current carrying conductors.
Q:Can you use regular XLR cables for microphones that need phantom power?
Yes, you can. I have a Beyer MCE-81 that requires phantom power and it takes an XLR cable. As for why it's called phantom power, the term refers to a power source external to the microphone, usually either in the form of a phantom power module or a power source built into each channel of a mixing console. Some mikes, by contrast, require a battery for their power source--I used to have a Sony mike that took a C battery.
Q:how deep underground are electric cables put underground?
I apologize for the first answer. I can't imagine that basic building code is too different in the UK. The utility companies should have the information on file, and possibly your municipality. But the best bet is to see if they mark it for you. If that fails, I would pick up a manual post hole digger and some quick set cement and cement the posts in (i/m/o, this would be the way to go anyway as it gives you a much more secure post, plus you avoid having to wait on the utility company). Good luck.
Q:why won't my laptop recognize its power cable?
It okorder.com
Q:Copper core power cable laying cable sets what fixed
A fiber into the machine room, advanced ODF fiber wiring box, and then through the pigtail to SDH photoelectric conversion into electrical signals, and then through the 2M line in the DDF frame (DDF frame is a transfer), and then to the BTS
Q:How do I repair the power cable on my vintage sewing machine?
If it's near the plug end, the one that goes into the wall, it's easy. You can buy a replacement plug, cut off the old one and wire on the new one. Wire strippers would be handy but you could strip the wires with a carefully used sharp utility knife, and you will need a screwdriver to deal with the plug itself. If it's very close to the foot pedal end or the machine plug side, that might be a bit harder, depending how much wire there is between the damaged cable and the pedal or plug. You could cut away the damaged portion, splice the wires with wire nuts, cover firmly with electrical tape and be done. If there isn't room to do that, you might have to take the foot pedal apart and re-attach the wires from the rest of the cable. Shouldn't be that hard to do. Just note where the wires went inside the foot pedal.

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