Aerial Cable with Rated Voltage 10kv or 35kv
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT or LC
- Min Order Qty:
- 1000 m
- Supply Capability:
- 100000 m/month
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AERIAL CABLE WITH RATED VOLTAGE 10Kv OR 35Kv
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1、Type and Applications
2. Standards It is manufactured in accordance with GB 14049-93, “Aerial cable with rated voltage 10kV or 35kV”. 3. Features Rated voltage U(Um) is 10(12) kilovolts or 35(42)kilovolts. It applies to the system of the duration of single phase ear thing fault normally less than 1 minutes each time or the system of maximum duration less than 8 hours each time, but the total duration not more than 125 hour. Ambient temperature should be not lower than -20℃ when cable is installed. Maximum temperature is 250℃ when cable is shorted for less than 5 seconds for XLPE insulated cable. For cable with weighted wire construction, maximum rated temperature of conductor is 90℃ for XLPE insulated cable. Minimum bending radius is as follows when cable is installed: for single-core cable- 20(D+d), unit: millimeter for multi- core cable- 15(D+d), unit: millimeter Note: D denotes the overall diameter of cable, while d means the diameter of conductor, unit: millimeter 4、 SizeSize
Note: 1. K denotes weighted stranding wire. You can select the corresponding cross-section in the above table as practical engineering needs. In the above cable construction it does not comprise weighted robe when the gap of tower poleis so large that it is necessary to add a weighted robe. 2. (A) means steel weighted stranding wire, while(B) means alluminium alloyed weighted stranding wire. 5. Pctures
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- Q: What is the phase voltage of the three alternating current lines?
- The voltage between each phase line (FireWire) and the neutral line (zero line) in the three-phase AC circuit is called the phase voltage, and its RMS value is expressed by UA, UB, UC. The voltage between the phase lines is the effective value Expressed in UAB, UBC, UCA. Because the three-phase AC power supply of the three coils of the AC voltage phase difference of 120 °, three coils for star connection, the phase voltage is equal to the root of the line voltage 3 times. We usually talk about the voltage is 220 volts, 380 volts, is the three-phase four-wire power supply phase voltage and line voltage. China's daily circuit, the phase voltage is 220V, line voltage is 380V (380 = root number 3 × 220). Engineering, the discussion of three-phase power supply voltage size, usually refers to the power line voltage. Such as three-phase four-wire power supply voltage 380V, refers to the line voltage 380V.
- Q: I purchased a JVC Car Stereo from a Pawn Shop. It did not come with the mounting wires for the back of the stereo. It is a 16 pin and the model # is (KD-G140). I cannot find the wire harness for my specific model. Please help!
- The best chance of finding the harness would be at the manufactures website. Chances are slim though. Does the pawn shop have a return policy?
- Q: I have recently entered the BenQ W1070 + this, but can not save the keystone correction, each boot must be re-adjusted, the strange thing is, I opened the keystone correction menu, which saved the value before the set, but the image is deformed. Can someone help me? Is the problem or machine, I have changed the machine. More
- Each layer on the distribution frame and then converge to the main room of the patch panel
- Q: Water pipe in the next line in which the norms have to solve
- Oh, the chassis of this thing or belong to the "heavy industry" products, thin when the evaluation of electronic industrial products standards, the chassis does not apply
- Q: I bought an SATA hard drive off someone that appears to use a 15-pin connector. There does not appear to be any other connectors on the back. How does this thing get powered? I have another SATA hard drive that uses the regular 7-pin connector, and on the back, just like an IDE drive, it has a place to connect the power. This SATA hard drive though just has that big 15-pin connector in the back, and nothing else.
- Some okorder /... 3 bucks
- Q: Every few months between 2am - 5am we are awaken to a electrical/fire burning smell. It only last about a minute and then it starts fading. We get up trying to locate it but with it only lasting a minute we can't pin point it. We unplug everything and smell all the electrical outlets and there is nothing. What else should we try?
- it really is not any longer extraordinary because the cabin pressurization comes from the engines. even if the engines devour, you scent. No, the sole bang become likely through actual incontrovertible actuality that the ducks were in a good Vee formation and those who were given ingested hit the engines at almost a similar time, for this reason sounding like one bang. i'd challenge to wager that it wasn't in simple terms the engines that took hits.
- Q: I need to get a new wiring harness for my 74 260z. I was also wondering if any of the wiring harness from the other z models would fit a 260z? If so what year?
- I'd say you're most likely going to have to rewire that one yourself unless you can find one on the WEB somewhere from a salvage yard or something.
- Q: I bought a microphone that requires a phantom power source and I want to connect the mic to my computer using a XLR to USB cable. Will the USB/XLR cable also power my mic or do I need to buy an additional power source?
- I agree with the other answer. It all depends on the quality of the mic you are using. If you are using a $500 mic, get a real USB interface with phantom power. If you are using a $100 mic, that adapter will probably work fine.
- Q: I want to set up a media server in the home office and stream that to other areas of the house using Media Center Extenders. If I plug my Cable box through my TV Tuner and stream the TV to the extender, can I change the TV channel using the extender remote control without line of site of the cable box?
- No you can't. You can use the extender to control TV using a TV tuner on the PC. However, you can buy PCs with Cable Tuners and CableCard slots so you can get rid of the cable setop box. Otherwise you need an RF to IR remote to control your set-top box.
- Q: I do not want to break any nyc code law.
- like what ? carbon fiber ? I don't know of any non metallic wire
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Aerial Cable with Rated Voltage 10kv or 35kv
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT or LC
- Min Order Qty:
- 1000 m
- Supply Capability:
- 100000 m/month
OKorder Service Pledge
OKorder Financial Service
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