Description to Flame-retardant and Fire Resistant Wires & Cables
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 100 m
- Supply Capability:
- 100000 m/month
OKorder Service Pledge
OKorder Financial Service
You Might Also Like
Flame-retardant and fire resistant wires and cables include product with halogen, without halogen, low smoke etc. These are suitable for the places that have a high requirement for the fireproofing.
Description of the type composition
The name of the flame-retardant and fireproof wire and cable is consisted of the code of the burning characteristic and the code of the specification.
Sample of the description Sample 1: cable with copper core PE insulation, copper wire braid twisted shielding, PVC sheath category C flame retardant computer cable, 4 pairs, with cross-section of 1.0 mm2 with voltage of 300/500Vshall be expressed as ZC-DJYPV 4×2×1.0; Sample 2: control cable with PVC and insulation and sheath fire resistant, 7 core and with cross-section of 1.0 mm2 shall be expressed as N-KVV 450/750V 7×1.0; Sample 3: power cable with XLPE insulation LOSH category B flame retardant PO sheath with voltage of 0.6/1kV, 3+1 core, with cross-section of the main core of 95 mm2 and with cross-section of the earthing core of 50 mm2 hall be expressed as WDZB-YJY 0.6/1kV 3×95+1×50; Sample 4: fire resistant power cable with XLPE insulation LOSH category B flame retardant PO sheath with voltage of 6/10kV, 3 core, with nominal cross-section of 150 mm2 hall be expressed as WDZBN-YJY 6/10kV 3×150. Flame-retardant characteristics 1、Application characteristics: The fire will not spread when the product gets fire. It is suitable for nuclear power plants, underground establishments, tunnels, tall buildings and broadcast & television stations etc. 2、The single flame-retardant performance should comply with the table 2 below. Table 2: flame-retardant characteristics requirement for the single core cable code mm time of giving fire s qualified requirement test method Z D≤25 25＜D≤50 50＜D≤75 D＞75 60 120 240 480 the burnt range shall not be out of 50mm to 540mm to the soffit of the upper nip IEC60332-1 GB/T18380.1 GB/T18380.2 3、The bundle flame-retardant characteristic should comply with regulation of table 3 below. Table 3: Requirements for the bundle flame-retardant characteristic code non-metal material volume of the sample L/m time of giving fire s qualified requirements test method ZA ZB ZC ZD 7 3.5 1.5 0.5 40 40 20 20 ①carbonized part can not be out of 2.5 m up to the down side of the muzzle ②time of burning with flame in the sample shall not exceed 1 hour after stopping giving fire. IEC60332-3 GB/T18380.3
- Q: I disconect them and now, i don't know how to put them back like they supposed to. Can someone please tell me how to do this? please!!This is some of the information that i got from my PC.OS NameMicrosoft Windows XP ProfessionalVersion5.1.2600 Service Pack 2 Build 2600OS ManufacturerMicrosoft CorporationSystem NameMY-DBVYSKQ1KC1OSystem ManufacturerVIA Technologies, Inc.System ModelKM266-8235System TypeX86-based PCProcessorx86 Family 6 Model 6 Stepping 2 AuthenticAMD ~1396 MhzBIOS Version/DatePhoenix Technologies, LTD 6.00 PG, 11/7/2002SMBIOS Version2.2Windows DirectoryC:#92;WINDOWSSystem DirectoryC:#92;WINDOWS#92;system32Boot Device#92;Device#92;HarddiskVolume1LocaleUnited StatesHardware Abstraction LayerVersion = quot;5.1.2600.2180 (xpsp_sp2_rtm.040803-2158)quot;User NameMY-DBVYSKQ1KC1O#92;myTime ZoneEastern Standard TimeTotal Physical Memory512.00 MBAvailable Physical Memory79.05 MBTotal Virtual Memory2.00 GBAvailable Virtual Memory1.96 GBPage File Space817.16 MBPage FileC:#92;pagefile.sys
- If your talking about the power cables from the power supply to the motherboard those are fairly straight forward. It is a 20 or, 24 pin connector. Usually along the edge opposite the external connections for the motherboard. Although, the placement really depends on the manufacturer and, could even be near the middle of the board. They are keyed and, you can not plug them in incorrectly. As long as you don't force them into the slot. If your speaking of the wires from the case to the motherboard that is a little more difficult. P3 and, P4 motherboards usually have a keyed connection that simply plugs in. Other boards have markings on each of the wires corresponding with it's connection. The one thing that is the same for every board is that the two black wires must be side by side. If you've never done it before you should have labeled each wire and, made a diagram of their placement. Your best hope short of taking your computer to the local shop is to try and, find diagrams for both your motherboard and, the case.
- Q: When wiring a power cable to your car battery, should you always put a fuse close to the battery or does it matter if you don't use one?
- you don't have to but its highly suggested you do, it will save your amp if anything happens
- Q: I have this printer, bought for $100 at Best Buy a few years ago... I moved almost 2 years ago, and seemingly have lost one or more of the cords associated with this printer. Im trying to find out which one is missing. I have the one which connects the printer to the computer [USB]. But I dont have the one that gives it power... It looks like the end would fit into a 3 hole [prong?] opening, the holes are all in line... Anyone got an ideas? Know what Im talking about? If so, any idea what its called, or where I can find one? Im sure online, but I havent any idea what Im looking for at this point.
- why don't you e-mail HP see if they will send you a power cord or advise you where to get one in your area
- Q: I am currently travelling in Europe and my power cable crapped out. I need a website which offers next-day international shipping. I am currently in Prague and am going to Krakow next; so if you know of a store in either city which would save me the shipping costs, that works, too.
- OKorder
- Q: Power cable inspection, how many meters should be sampled?
- meaning: ZR represents the flame retardant properties YJ said cross-linked polyethylene insulation V said PVC jacket ZR-YJV table red copper core XLPE insulated PVC sheathed power cable 4 * 70 + 1 * 35 said 4 core 70mm2 + 1 core 35mm2
- Q: I have recently purchased a SAPPHIRE 100228L Radeon HD 3850 512MB 256-bit GDDR3 AGP 4X/8X HDCP Ready Video Card.
- should have come with a power cable. sometimes these are hidden in a compartment inside the box. take all the inner cardboard out. It would be pretty unusual for one of these cards to ship without the cable.
- 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: Power cable casing buried what are the requirements
- 2 direct laying cable way, should meet the following requirements: 1 cable should be laid in the trenches, and should be along the length of the cable on the next, next to the side of the shop with a thickness of not less than 100mm soft soil or sand 2 along the length of the cable should cover the width of not less than 50mm on both sides of the cable protection board, protective board should adopt concrete 3 urban cable buried in the laying, it is appropriate in the protection board laying eye-catching signs 4 in the suburbs or open areas, along the cable path of the line spacing of 100m, corner or joint parts, should be erected obvious signs or signs 5 when the use of cable through the corrugated pipe laying in the trenches, should be along the full length of the bellows casting thickness of not less than 100mm of concrete, the width should not be less than 50mm outside the tube, the cable can not armor 3 buried in the non-frozen soil area, the cable embedding depth should meet the following requirements: 1 cable to the basement of the basement structure, not less than 03m 2 cable skin to the ground depth, not less than 07m; when located in the carriageway or farmland, should be properly deepened, and should not be less than 10m 4 buried in the permafrost area, should be buried below the permafrost layer, when not buried can be buried in the soil drainage of dry frozen soil or backfill, but also take other measures to prevent damage to the cable The 5 Directly laying the cable, is strictly prohibited in the underground pipe is just above or below The minimum distance between cable and cable, pipe, road, structure, etc shall be in accordance with Table 535 Table 535 Permissible minimum distance between cable and cable, pipe, road, structure, etc (m)
- Q: I recently bought an asustek computer with a 350 watt PSU. Unfortunately, it did not come with a power supply cable. I have a quot;king-cord10 amp 125v 1250w cable numbered KC-003. Will this cord work to power my computer, is it too powerful, not powerful enough? I don't want to plug it in and over power it or somethig. Thanks for the help.
- The cable will make no difference, my friend. It will NOT be too powerful nor not powerful enough. It's just a connection from the power socket that you're going to place it in and your PSU (Power Supply Unit). Your PSU will still only push out a maximum of 350 Watts.
- Q: Do all power supplies 450 watt(or above)have the 12v 4 pin?
- Almost all current motherboards power their CPU with a 12 volt CPU power cable. There are two kinds: the 4 pin 12V cable and the 8 pin 12V cable. The 4 pin cable is often called a P4 cable (although it's a very bad name) and the 8 pin cable is called an EPS12V cable. The P4 cable is the most common. You should find it on 90% of power supplies you buy on the market, regardless of how many watts they have. Some power supplies have both the 4pin and 8 pin cables for redundancy. ~~~ All modern power supplies nowadays have 4 pin CPU power cables. They come as a standard. The 24 pin ATX power supply is also quite common, it's kind of hard to get one that's 20 pin nowadays.
Send your message to us
Description to Flame-retardant and Fire Resistant Wires & Cables
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 100 m
- Supply Capability:
- 100000 m/month
OKorder Service Pledge
OKorder Financial Service
Similar products
Hot products
Hot Searches
