35kV or lower XLPE Insulation low smoke & low halogen flame-retardant Power Cable
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 100 m
- Supply Capability:
- 10000 m/month
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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 | DDZA-YJV、DDZA-YJLV、DDZB-YJV、DDZB-YJLV、DDZC-YJV、DDZC-YJLV、DDZA-YJV22(62)、 DDZA-YJLV22(62)、DDZB-YJV22(62)、DDZB-YJLV22(62)、DDZC-YJV22(62)、DDZC-YJLV22(62)、 DDZA-YJV32(72)、DDZA-YJLV32(72)、DDZB-YJV32(72)、DDZB-YJLV32(72)、DDZC-YJV32(72)、 DDZC-YJLV32(72)、DDZA-YJV42、DDZA-YJLV42、DDZB-YJV42、DDZB-YJLV42、DDZC-YJV42、 DDZC-YJLV42 |
Specifications （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 includes0.6/1kV, 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、Inner sheath 9、Armor 10、Outer sheath
- Q:How can we manage power (voltage ) loss in the long distance if elcetricity is fed along with the cable?
- Fiber optical cable and electrical power ? They are not related.
- Q:cables? Power strip? thanks
- cable or direct TV you need a new converter box. I have cable and it is $5 a month more. Lady at work has Direct TV adn the box is $100 a year more. It has many more cable connections to the back to the Tv and does improve the quality and picture. Power strip option. You can but I do not..... Good luck.
- Q:What is the concept of power cable middle head? What is the difference between a terminal and a terminal?
- Our teacher wants us to do the thermometer, but I do not know what to do. The What materials should I use? The Whether my straw is now pressed and deformed, and adjust the water level, so that the water level is slightly higher than the bottle, with oil pen in the straw
- Q:I've got a 1994 Mitsubishi Eclipse GS 1.8 and I can't find any place to put the amp cable through the firewall! Any tips would be greatly appreciated. Thanks ;).
- One very important thing people forgot to mention. Be sure you put a grommet in the hole you drill so the power wire doesn't get cut by the sharp edge and cause a short. You'll have to take into account the size of the fiitng of the grommet to ensure a good fit.
- Q:Basically, I lost my power adapter to my monitor, and to be honest, I would like to try to avoid buying a new one entirely. I have an old HP laptop power cord that fits into my monitor, but the power specifications on it are different. The power rating on my monitor is 19V and 1.58A. I'm just assuming that's what it needs to run, and that you shouldn't go over that. My power supply from my old laptop converts standard AC into DC at 18.5V, which I'm assuming the difference in voltage between 19 and 18.5 won't really affect anything, but the amperage on my power supply is close to twice as high, at 3.5A output. That's where my concern is, if I where to plug this into my monitor would anything bad potentially come out of it? Don't comment saying quot;Oh, just buy a new one.quot;, I've stated I want to try and avoid that. Thanks in advance.
- It might work,give a try.
- Q:One of my ottocinclus is munching on a little brown algae that's on the aquarium heater's power cable. Not dangerous, I guess? I don't think they can actually bite through it and expose the wire...?
- No problem, it's just scraping the algae off. Might get though the cable itself in couple of 100 years or so, so nothing to worry about. Ian
- Q:If so, where will i have to go to get it?
- if the power cable is the same as the one on your computer, yes. If not, you may need to order one. However, you will need to take it apart to install it. Could be the power supply if the cord is not a removable cord.
- Q:a few of the amp power cables in the recording studio got mixed around, and I'm not sure which is mine. My amp is a Fender Mustang III, (100-120V, 50/60 Hz, 310W) and I'm wondering if there is a specific power cable that I CANNOT use for the amp, like one that fits into the plug in the back but has too much voltage, and so on.
- The power cable for that amp should just be a piece of wire...nothing else. The voltage is determined by what you're plugging it in to. Any standard IEC C14 power cable will work for you. Good luck. Greetings from Austin, TX Ken
- Q:I know Ethernet cable is much more susceptible to electromagnetic interference than fiber optic cable, but is fiber completely immune to it? I want to wrap a fiber optic cable around a 230 volt power line going through my attic for about 150 feet. Will this cause problems?
- Hi There, The 220 volt AV power cable will not cause any interference but it is not a good idea. The fiberoptic cable should be ran separate. It is a little more work but the right way to route the cable. You have to be very careful not to exceed the bend radius and wrapping around an existinf power wire might cause a problem. =====this is from the link below======= Do not install a fiber optic cable in a conduit or duct that already contains cabling, regardless of the cable type. Existing or new empty ductwork can be modified to accept several different installations by the placement of innerduct within it. ======================================... Hope this helps, Al
- Q:Why do phone lines stay on when other lines power and cable will go out during a storm?
- The phone lines are powered by batteries at the phone company offices. When power goes out in general those lines retain their own source of electricity.
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35kV or lower XLPE Insulation low smoke & low halogen flame-retardant Power Cable
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 100 m
- Supply Capability:
- 10000 m/month
OKorder Service Pledge
OKorder Financial Service
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