Shanghai factory BVVB flat cable instruments and meters, power cable
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 300 m
- Supply Capability:
- 300 m/month
OKorder Service Pledge
OKorder Financial Service
You Might Also Like
Specifications: BVVB
Voltage levels: 300/500 v
Execution standard: JB/T8734-2012
Scope of application: this product is used ac rated voltage up to and including 450/750 (U0 / U) power, electrical appliances, instrumentation and telecommunications equipment.
Using features: 1, the cable of rated voltage U0 / U for 300/500 v. 2, long-term allowed working temperature does not exceed 70 ℃. More than 3, short circuit temperature: cable or multicore cable short circuit occurs (the longest duration of no more than 5 s), the highest temperature conductor does not exceed 160 ℃. 4, installing a wire laying, bending radius should be greater than the specified value. Diameter greater than 25 mm above the wires, bending radius should not less than 6 times of cable diameter. Diameter is less than 25 mm below the wire, bending radius should not less than 4 times of wire diameter. 5, PVC insulated and sheathed wire and cable laying, environment temperature should not be below 0 ℃. 6, plastic insulated wire such as BV cloth when installing laying wires, if wear pipe laying, should give full consideration to the diameter of the plastic pipe size, pipe threading the total cross section should be not more than 40% of the plastic tube hole section, for the normal operation of electric wire have plenty of room cooling, installation and wire laying should be far away from heat source.
Key performance indicators: 1, the conductor when 20 ℃ maximum dc resistance, 24.5 Ω/km. 2, the ac voltage 2500 v, 5 minutes not breakdown.
- Q:Recently, I purchased two power tools from Craftsman - a 19.2v 1/2drill/driver and a 4.56A angle grinder that look exactly like ones sold by Porter Cable. I don't have links for the drills, but compare pictures of the two grinders below. Other than part of the plastic housing being a different color, you can clearly see that it's the exact same tool.
- Porter Cable Angle Grinder
- Q:What is the best tool or method in your opinion to locate cable damage causing current leak on several cables supplying outdoor lighting as detected by a tripping GFCI breaker. (Or water in a light obviously). Is there a meter that can measure that directly with the power off?
- Ohm meter, to detect foreign ground on the wires or the fixture. Water on the line or the fixture will show up as a high resistance ground, versus a good ground.
- Q:Bought 60 Inch Full HD LED LCD Smart 3D TV by Sony while stationed in Germany. it came with a european a/c socket attached, so currently searching for an American socket replacement however I can't seem to find one with the same specs! Model is KDL60W850B
- 1- if it is a DVB tv (german system), it will not work in the usausa system ATSC . 2- a power cable is determined by x volts y amperes for example 250v and 10a it means you can use it on 250v maximum .more voltage than that damages its insulation material and 10a current maximum more than that current causes the cable gets hot so risk of fire . 3- fortunately the power supply is SWITCHING MODE. so you can use it on 120v .
- Q:What is the power cable accessories used to do?
- Shield For uniform conductive wire and insulated electric field, 6kV and above in the high-voltage power cables generally have a conductive shield and insulation shield, part of the low-voltage cable is not set shield
- Q:I want to know if the dell vostro 260 has it
- Power supply . yes it has one PCI-E slot , no it does not nave one PCI_E cable - no not that either I am guessing you want to know if you can install a graphics card for gaming? the answer is NO
- Q:When I unplug the power cord from my laptop the screen brightness automatically dims down to about 10% of its total brightness, and when I click the quot;increase screen brightnesskey on the keyboard the brightness will only increase about 5% until it stops. It's like I've put some limit as to how bright the screen can get. Anyone know how to fix this?
- This is standard on laptops. The display takes a lot of power so it is set to dim when there is no mains power. You can go to Control Panel, Power Options and change this. You will need to tell it that this isn't a laptop.
- Q:On my power cable, (the thing that plugs into the wall, and laptop to charge it) well in the middle of the cord, there is a rectangle black box. What is it called, and what is the purpose of it?
- its a transformer to cut the mains plug voltage down to the same voltage as the battery which will be around 16volts to 20 volts for a laptop,the desktop PC will have the same transformer built into the tower casing beside the fan,but you just cannot see it, and there will be a voltage selector switch for the country you are using it in ie-UK =220-240volts, USA=110 volts or similar,both the laptops and desktops use the same internal operating low voltages,and mains voltage would fry everything inside ,that's why they are fitted with the transformers.
- 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:If you look at a power line it is hanging down in the middle why is that
- Short answer: gravity Medium answer: the cable is longer than the distance between the poles and gravity pulls it into that familiar shape. Long answer: you can actually find the shape the cable takes by using the calculus of variations. I'll update my post a bit later (I'm a little busy at the moment). EDIT: Haha, it seems your question can be read in 2 ways.
- Q:I bought a TV and it requires 9 amps but it didn't include the cable. I have a 7 amp cable that fits, but I don't want to damage the TV. All the cables at stores around me don't fit well. Could I get away with just using this one for a couple days until the right one arrives in the mail? I can imagine that it wouldn't give me reliable power, but I don't really care about that, I just don't want to damage the power supply of the TV. Thanks in advance.
- if your unit call for a 9 amp power cord and you drop it to 7 amps that would be a great lose of amps wires might over heat and cause a fire i won't do it myself its up to you and your safety if you want to do it
1. Manufacturer Overview |
|
|---|---|
| Location | |
| Year Established | |
| Annual Output Value | |
| Main Markets | |
| Company Certifications | |
2. Manufacturer Certificates |
|
|---|---|
| a) Certification Name | |
| Range | |
| Reference | |
| Validity Period | |
3. Manufacturer Capability |
|
|---|---|
| a)Trade Capacity | |
| Nearest Port | |
| Export Percentage | |
| No.of Employees in Trade Department | |
| Language Spoken: | |
| b)Factory Information | |
| Factory Size: | |
| No. of Production Lines | |
| Contract Manufacturing | |
| Product Price Range | |
Send your message to us
Shanghai factory BVVB flat cable instruments and meters, power cable
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 300 m
- Supply Capability:
- 300 m/month
OKorder Service Pledge
OKorder Financial Service
Similar products
New products
Hot products
Related keywords
