Description to Flame-retardant and Fire Resistant Wires & Cables

Description to Flame-retardant and Fire Resistant Wires & Cables

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Loading Port:: Shanghai

Payment Terms:: TT OR LC

Min Order Qty:: 100 m

Supply Capability:: 100000 m/month

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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 mm²with 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 mm²shall 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 mm²and 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

time of giving fire

qualified requirement

test method

D≤25

25＜D≤50

50＜D≤75

D＞75

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

qualified requirements

test method

3.5

1.5

0.5

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: My car's stock stereo is pretty low power, probably less than 20 watts. I would like to replace the power wires with better ones, if not for any real benefit to sound quality then simply to satisfy a personal whim. 8 gauge wires would be too I think for the small spaces. Anyway, would a good quality speaker wire work just a good as a power wire of the same gauge?: I trust DJ. additionally you are able to try your subs with a volt meter. turn the meter to ohm mode and touch the finally leads to your subwoofer pos. and neg. (it incredibly is unhooked from the amp). this promises you a analyzing which could be a mild one million,2,4,6, or maybe 8. If the extensive style bounces around ANY, then your subs are broken. you are able to basically be working 4 ohm whilst your amp is one million ohm reliable or some thing. in line with threat try rewiring your subs too when you do the flexibility. The decrease your speaker ohm load, the greater watts you get out of your amp. warning**** do no longer go below the cautioned ohm load of you amp. it's going to capture fire or blow fuses once you're fortunate.

Q: So here is the power supply, motherboard and graphics card I have.Power Supply: ATX-TL500W-BK Motherboard: GA-78-LMT-S2 Graphics Card: GV-N960XTREME-4gd As you can see the mother board is a (pcie 2.0), and my graphics card is 3.0 with a 6pin and 8pin slot on the side for It's power cables.My previous graphics card didn't need any cables to run to it, so I don't know what I need for going from the 3.0 to the 2.0, and I don't know where the power cables for the card connect to.Any help is very appreciated.: You have a big enough PSU--400W recommended, you have 500W available. The cables from the card go to the PSU. If you don't have the right one(s) then buy adapters. Contact card maker for those if you didn't get any in box or search Google.

Q: Well yea, I just got my 8800 gs today... I just recently upgraded from a 7600 gt. Well I've never had to install a card like this. It comes with a power adapter. I have no idea how to install this power adapter. It had a connector for the video card, and 2 other connectors opposite. The 2 other connectors only had 3 pins, but fit in the my 4 pins. I've connected one of the pins to my power supply and have no more 4 pins. I just have 2 quick questions.Will it affect my video card if I only have 1 of the connectors connected to my power supply?andWill it still work if I connected the 3 pin to the 4pin on my power supply, will it still function correctly?: It would be best if you specified which PSU you have. From past experiences, 1 connector to the PSU works fine.

Q: What are the phone, power, and cable companies in Pomona, Ca?: Verizon for phone SCE (So cal edison) for power Charter? for cable I think. Get Direct TV it's better Gas is So cal gas.

Q: Will the wire and cable industry belong to the power industry? The: 4 core 185 square millimeters plus 1 core 95 square millimeters of cable three

Q: I have a Scientific Atlanta Explorer 8000 DVR Digital Cable box and yesterday when I arrived home, it was not showing the time or any evidence of power. The TV and DVD player work just fine, but not the box. I unplugged it, tried a different plug but no power. I hear the box working, but it never shows any sign of powering on. This box is maybe a month old.Any thoughts?: I have a Scientific 2200 and it won't power on either. I've tried everything. It happened 2x in the last week. The other time it came back on by itself after a little while. This time -nothing. Tech is coming tomorrow. Better be bringing a new box......

Q: Help in English:do these expressions have exactly the same meaning?: There is some overlap, but, as Eric says, a cable is usually thicker than a cord. There is an interesting saying in German that contrasts the two ideas. Lange Leitung ... kurzer Draht. English isn't so specific.

Q: I have a SATA DVD burner SATA 160GB HD .... but the PSU only comes with ONE SATA power connector .... great ..I was thinking about buying a SATA host controller card ... but I found out that that will only give me more SATA ports and take up one of my PCI slots LOLThen I was thinking about returning my SATA DVD burner for an IDE DVD burner ...: What the sata connector/converter does is the same as the molex plug does on a ATA device, it just allows you to use the molex plugs as your power source for the SATA devices. Your devices should have a 4 pin connector for the molex so you really don't need the converter plug, as either way you only use one power plug. Don't use both (serial power connection 4 pin molex on one device) and there should be a warning label on the device that says the same.

Q: The power input looks just like the back of any desktop pc, so im assuming it will work, but do i need to know anything before buying one?: Sure you can, as long as it doesn't any above normal resistance mating up. Only problem I foresee is if a pc power cable is heavy enough to handle the load.

Q: Okay so I am trying to upgrade my graphics card and In order ti di That I need a new Power Supply Unit. The PSU I was looking at is a 850 watt one and it has six pin connectors. The problem is all my componets are 4 pin connectors. If I get the new power supply can I somehow get a 6 pin connector to fit in a four pin like a adapter or something. BTW in order for the graphics card to function I need a six pin but all my other stuff in 4. So is there a way to work that out: Most modern component use SATA power cables. Some older components uses the 4 pin molex connector, and by old I don't mean old really, I mean recent. Even CD/Blu-ray drives are going to SATA power now though =[, so 4 pins may be phased out in the next decade or so. Many modern PSU's come with 4 pin molex connectors, PCI-e X6 pin connectors, and a variety of other connectors you'll need. If you really are worried just check the specifications, it should list all the connectors it has. If you're getting a 850Watt PSU chances are it will have some variation of PCI-E X6 pins, either x6 pin or x6 + 2 (6 + 2 basically functions like a 6 pin and will work just like a 6 pin, so don't freak out about that either). And most modern PSU's will come with plenty of 4 pin molex cables as well. Basically, you should be fine no matter what. And yes, there are 4 pin Molex to 6 pin PCI-e power adapters, normally it takes 2 Molex to power 1 6 pin though.

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