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:all my cables are pluged in but i have no power to printer lexmarkz43
- Make sure all the power cable connections are tight first. Often where the power cable connects to the back of the printer, the cable can come loose. If all connections are tight, your power cable could possibly be bad, but as well so could the power supply of your printer.
- Q:There are a few thin cables running from the power button on your computer onto the motherboard. What are these cables called?
- Go to pc repair shop. And ash them.
- Q:JUST the cable modem and router, not the whole PC. This is for the internet/ phone service.
- There's no way of saying without further information. You need to know the amount of power provided by the UPS battery as well as the power drain by the cable modem and router to calculate this accurately. Generally speaking, a standard household model of cable modem and router do not pull a lot of power. Just ballparking it, since the power drain from both is fairly low...A UPS 750 will probably support the two devices together for about 45 minutes to nearly an hour...assuming NOTHING else is plugged into the UPS and using power from it. Be aware, however, that your local ISP will also be on backup or generator power...during an extended outage from a hurricane or serious snowstorm...sooner or later, they will go down too. .
- 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.
- 1. Make sure the volts are close enough. Within 10% is probably good enough. 2. Make sure the amps the supply is capable of, meets or exceeds the amps the monitor requires. The power supply won't push extra amps if they aren't called for. Use my advice at your own risk.
- Q:when I Plug off power cable in my Laptop compaq v3424tu why its flucatuating the screen.Recently I am using windows XP.Pls reply if any suggestion.
- Maybe the power management resetting the notebook after unplug the power. it's not reset the whole system, only adjusting into battery mode (long life). Commonly, the screen will blank a moment. it's normal. the setting can be found in Control Panel, Power Option.
- Q:I have an electrical source 220 Kv or 380 KV at site X and want to pull cables to site Y to privde electricity for this Y site for general lighting and power sockets.So what is the max distance for the cables i can pull from site X without voltage drop affect the voltage or power at site Y.
- Care to revise your answer? Unless you plan to pull hundreds of miles of cable, you had better revise your voltage. Thanks. Then I can answer your question. Also provide your POTENTIAL or PLANNED LOAD in terms of MVA or Amps. General lighting and power sockets does not help.
- Q:How can we manage power (voltage ) loss in the long distance if elcetricity is fed along with the cable?
- The repeaters use copper wire bundled together with the fiber optic to power the repeaters, the voltage drop is managed with an engineered choice of voltage and current. Each cable has a different combination to suite the particular distance. And each cable would be tailored for the individual application.
- Q:Power cable ZRYJV-4x70 + 1x35 What does it mean? Can you explain it?
- 2 cable in a variety of environments in the laying of the layout, spacing should meet the design requirements
- Q:So my aunt gave me an old NES, but all she had was the system itself and a few games. She didn't have any of the wires. Luckily I found this retro game store near me and bought a few cables that I thought was all I needed (The power cable so it would actually turn on and the audio video cord) but apparently I need something else? I'm not quite sure.....Does my NES just not work? The red light comes on when ever I press the power button but there is no picture on the screen! Is there something I'm missing? Did I put something in wrong??? There is another spot in the back for another wire but I don't know what it is. Any help would be awesome.
- you would need to tune it in put it on a channel and do a channel search that's what we had to do before hdmi and scart cables
- Q:even though it lights, its not so bright. its little dim but cpu is not at all turning on, its silent...
- CPUs don't 'light'. nothing ain't - nothing is not - everything is (that's what you really are saying). The power light may 'light', but if there is no CPU function, no power is going through the CPU. Probably a bad PSU (Power Supply Unit). Change it (cheap).
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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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