450/750V 6491X PVC Insulated Electrical Wire cable H07V-R / H07V-U / BV / BVR
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT or LC
- Min Order Qty:
- 500 m
- Supply Capability:
- 50000 m/month
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450/750V 6491X PVC Insulated Electrical Wire cable H07V-R / H07V-U / BV / BVR
Introduction
1. Rated voltage:0.6/1kv
2. High efficiency
3. Long lasting
4. CCC CE ISO certificate
5.High quality & Prompt delivery
VV Cable 0.6/1kv(copper conductor, PVC insulated, PVC sheathed electrical single-core cable PVC Insulated Wire and Cable)
Product Description
Reference Standards
The product is manufactured according to the standards of GB5023-1997 and JB8734-1998 or IEC, BS, DIN and ICEA upon request.
Application
The products is suitable for laying indoors, in tunnel or cable trench, unable to bear external merchanical forces. Single-core cable in magnetic duct is not permissible.
Operating Characteristics
Rated voltage Uo/U: 0.6/1kv.
Max. Permissible continuous operating temperature of the conductor: 90º C
The ambient temperature under installation shall not below 0º C
The bending radius of cable:
D≤ 25mm...≥ 4D
D>25mm...≥ 6D
(D- Diameter of the cable )
Type | Name | Application | ||
CU | AL | |||
VV | VLV | PVC insulation&sheathed Power cable | For laying indoors, in tunnel and in ducts, unable to bear extarnal mechanical forces | |
VV22 | VLV22 | PVC insulation&sheathed steel tape armour power cable | Laying in the ground, afire-resistant, unable to bear extarnal mechanical forces | |
Specification Size and Technical Data
Type | VV/VV22/VV32/VLV/VLV22/NH-VV/NH-VV/NH-VV22 |
Voltage Grade | 0.6/1KV |
Nominal Section(mm²) | 3x2.5+1x1.5, 3x4+1x2.5, 3x6+1x4, 3x10+1x6, 3x16+1x10, 3x25+1x16, 3x35+1x16, 3x50+1x25, 3x70+1x35, 3x95+1x50, 3x120+1x70, 3x150+1x70, 3x185+1x95, 3x240+1x120, 3x300+1x150, 4x2.5+1x1.5, 4x4+1x2.5, 4x6+1x4, 4x10+1x6, 4x16+1x10, 4x25+1x16, 4x35+1x16, 4x50+1x25, 4x70+1x35, 4x95+1x50, 4x120+1x70, 4x150+1x70, 4x185+1x95, 4x240+1x120, 4x300+1x150 |
We are a manufacturer of wire and cable with well-equipped testing equipment and strong technical force.
With a wide range, good quality, reasonable prices and stylish designs, our products are extensively used in power systems, information transfer systems, construction industry and other industries.
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- Q: the light on the power cable box is orange when the xbox is turned on does this mean the cable is broke or the console? thanks
- you need to find out the error code and find a solution to it.
- Q: im upgrading amps from 200 to 1000 and i was wondering if the cables will restrict the current at all? right now i have a 225 watt cord set
- The first consideration is how much power can your speakers handle without self destructing? My opinion is that few can productively handle more than a couple of hundred, and that would be for very brief peaks. The average listening level in a domestic situation is on the order of a few watts - 10 or less. If you really have speakers that can handle that amount of power, and you want to deliver it efficiently, then you need to keep the 2-way resistance of the wires from the amps to the speakers at less than 10% of the speaker impedance. So for 4 ohm speakers (worst case) you want the line resistance to be below 0.4 ohms. For a 50 ft (100 ft 2-way) cable run, that suggests 16 AWG minimum wire gauge for each speaker. Your existing RCA cables should be OK assuming they only carry low level signals. If your present power service and grounding are on a 15 or 20 Amp branch circuit (US) , and no other heavy appliance loads (refrigerator, washer, airconditioner) are on that branch, then it is OK for the new amps.
- Q: Cable yjv-0.6 / 1kv-4 * 120 + 1 * 70 What does it mean?
- "Electrical design of civil buildings," 8.10.13; steel cable bridge straight section length of more than 30m, aluminum or glass fiber reinforced plastic cable bridge length of more than 15m, should be set up expansion joints. Cable bridge across the building deformation joints, should be set compensation device. The telescopic section is set for temperature change; the compensating device is to prevent settlement at the deformation.
- Q: Since desktop UPS is ment more for desktop computers, i need UPS to laptop power conversion cable so i will be able to connect desktop UPS to my laptop.
- The battery included in your laptop will out perform any external UPS. The UPS/computer cable is to signal to the computer that the UPS is active so the computer should shut down all active files and applications and wait for the power to crash in a minute or two. The battery in the laptop automatically engages if the power from the AC converter stops. Your computer has several hours to function normally not the minute or two you would get from the UPS.
- Q: when i start up the laptop it works fine ,when the power cable is plugged in the lights will flash sometimes and the laptop will not recognise that it is plugged in. i have bought a new adaptor and this is still happening, any help would be great
- How old is the laptop? Send it back now!!! Get yer money back! I've had an Acer laptop and my mate has two! All of them very, very problematic! Acers look not bad on paper (specs etc) but they are nothing but garbage! I HATE ACER!!!!! They shouldn't be allowed to sell the crap that they do!!!!
- Q: My laptop power cable is bust and i need a new one for my Acer laptop, please can someone tell me where i can purchase one?Thankyou very much!
- dick smith or one of those types of Electronic shops they sell these packs with about 10 different adapters for $60 BEWARE using anything but the proper acer battery may void your warranty
- Q: The Leader of the band inists that all power cables connected to the amplifires be placed away from the performance area.
- 1. People come to see the performers not cables. Keeping them out of sight makes a better presentation and is safer for the performers. 2. Keeping the power cables away from the audio cables is just good practice. Low level (mic and line level) signals from mics and instruments are no match for high current power cables. The high current power cables produce magnetic fields that can induce hum into low level audio cables. Balanced cables, ones that use 3 pin XLR connectors are better than unbalanced RCA or phono plug audio cables. In the real world audio cables do have to cross power cables. When this happens try to cross them at 90 degree angles. Try to keep power and audio about a foot apart if possible. You may not be able to do this 100% of the time, but the better you run your cables the better the sound will be as far as hum is concerned. Hope this helps. D.bumstead
- Q: Cable model NHYJV3 * 25 + 2 * 16 what is its name should be ah?
- Low-voltage cables generally require less fixation. High and low pressure common ground is in the line when the clamp must be fixed. Do you say that the clip is put there?
- Q: 10KV cable is directly from the nearest substation led to the power distribution room, how some people say that from the transformer can not understand what the meaning of more
- What kind of clothes do you want to do? General to high-speed sewing machine, the most important three-line lock machine, hot Taiwan, such as a suit to buy a pressure machine, workstations
- Q: i have a 97 chevy malibu and i need to know where to run the power cable through the fire wall. or where could i get a diagram that is simple enough for me to understand...
- As mentioned you should be able to find a hole already but I like to drill my own and keep all of my electronics separate from the other factory wires. It should not hurt anything to run them with the other wires but you could get some induced current plus it makes it easy to keep track of all your stuff in case you would need to take it out. 2 things to keep in mind no matter where you go through though 1 make sure you have a bushing in the hole to protect the wire and 2 be sure to run your ground beside your power wire, dont separate them too far.
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450/750V 6491X PVC Insulated Electrical Wire cable H07V-R / H07V-U / BV / BVR
- Ref Price:
-
- Loading Port:
- China main port
- Payment Terms:
- TT or LC
- Min Order Qty:
- 500 m
- Supply Capability:
- 50000 m/month
OKorder Service Pledge
OKorder Financial Service
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