Halogen-Free Cables With Improved Performance In The Case Of Fire

Halogen-Free Cables With Improved Performance In The Case Of Fire

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Loading Port:: China main port

Payment Terms:: TT OR LC

Min Order Qty:: 500 m

Supply Capability:: 50000 m/month

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Specifications

Type of halogen free cables:
Installation cables
Power cables
Shipboard cables
Telecommunication cables

Halogen free cables
•   Installation cables (H05Z, H07Z, H07ZZ-F, NHMH)
•   Power cables (NHXHX, NHXCHX, NHXHX Fe 180, NHXCHX Fe180/E90, LiHXHX, LiHXCHX, LiHXHX Fe180, LiHXCHX Fe180, N2XH, N2XSH, N2XSEH,
•   Shipboard cables (FMGCH, MGCH, MGH, NFK FMGCH, NFK MGCH, NFK MGH)
•   Telecommunication cables (J-02YSH, J-2Y(St)H, THI, THM, THN, THNE, THNE FE 20, THNe Fe180, ILAN 120 W H, TC 88 K (EK), TZ 88 e (Ge))
•   Cables for electronics (LiHCH, LiHH)

Basic requirements
Our halogen free power cables are notable for their improved performance in the case of fire, in addition to the requirements generally applying to power cables:
•   Low smoke density (firefighting and rescue operations made easier)
•   Reduced flame propagation (limited fire damage)
•   No corrosive combustion gases, owing to use of halogen-free materials (no danger to persons and no subsequent damages in the case of fire)

These three basic requirements are met by all Halogen free cables and verified by the following tests:
- Smoke density:
DIN VDE 0472 Part 816; IEC 1034
- Flame propagation:
DIN VDE 0472 Part 804, Test method C; IEC 332-3 Category A, B or C (Test on bunched wires or cables under fire conditions)
- Corrosivity:
DIN VDE 0472 Part 813; IEC 754-2
Additional fire tests:
- Circuit integrity of cable only:
DIN VDE 0472 Part 814; IEC 331
The stress duration for cables designated FE180 is 180 minutes.
- Circuit integrity of cable installation:
DIN 4102 Part 12;
This test according to building legislation differs essentially from the tests according to VDE. No longer is the cable examined alone (test on circuit integrity of cable only), a complete installation (cable installation) undergoes testing. Apart from the cable, the cable installation includes support devices, connecting elements and mountings. A detailed test certificate is issued for the test performed. Circuit integrity of cable installation is classified as E30 (30 min.) and E90 (90 min.) respectively, depending on the stress duration.

Halogen-Free Cables With Improved Performance In The Case Of Fire

Q:Electrical wire with a diameter of 0.88 cm is wound on a spool with a radius of 28 cm and a height of 23 cm.(a) Through how many radians must the spool be turned to wrap one even layer of wire? rad(b) What is the length of this wound wire? m: 23 cm / 0.88 cm 26.1 so you will have 26 turns of wire. Each turn is as long as the circumference of the cylinder, which is 2*28*π 176 cm so 26 x 176 4576 cm wire needed 1 rotation, one turn is 2π, so for 26 turns, you need to rotate by 26*2π radians. .

Q:I noticed when somebody uses the microwave my tv starts to make REALLY loud zap noises and a staticy bar rolls down the screen. The tv does it on its own sometimes and I thought I saw the hallway lights flicker a bit when it happened.If I flip on the bedroom light the tv does the same thing again or if I unplug something from an outlet on the other side of the room. I don't know why EXACTLY, I only know its wiring if you can explain further please do. Also, if an electrical fire happens what should I do? Obviously no water because duh but do I cover it in baking soda? I saw that a lot on different websites. I do not own the correct fire extinguisher so what else would I use? Thanks for any answers!: Possibly get rid of microwave, because of suppressor failure. It has been suggested for a good 30-40 odd years that sockets in the kitchen are on an independent breaker from the other socket outlets on the premesis. It probably only in the last decade/ 15 years that the socket outlets have actually been wired like this.

Q:Ready to buy specifications 1.5 square 4 bundles, 2.5 square 4 bundles, 4 square 2 bundles. What kind of color do you want to buy in general? How much does each color buy? Online look at the general use of blue for the zero line, red for the line of fire, yellow and green for the ground, it is not every specification must have three colors? Such as 1.5 square four bundles of color how to allocate it? The problem is relatively white, trouble everyone to answer in detail, thank you! The The More: . red, green, blue terminal is the component video terminal, if the TV also has the corresponding color of the terminal, just buy a red, green and blue at both ends of the three components of the video cable can be. Audio terminal is red and white, are generally shared with the AV audio and video terminals, and then buy a red and white terminals at both ends of the audio cable can be. . then a good line, the TV source to select the component video or CVI words channel can be.

Q:And What do you do in case of a downed electrical wire?!HELP ME!!!!: Well the smoke alarm should have a red button. you press and hold it for a bit and it should sound if it dont then its broken or u need new battery.

Q:1007 wire and 1015 wire What is the difference: first do not put the module up, according to the mold on the Yan to play, from left to right, (blue, orange, green, brown, gray), and then according to the big pair of "ribbon" to play, Hit the last

Q:Home switches and sockets can not tell the red and yellow three lines so how to get it ah: Power cable and control cable in a bridge laying, too close will be affected, especially in the automation of the instrument, the speed accuracy is not too high for the inverter is not big, will not burn potentiometer

Q:Is there any requirement that the cable will be placed in the wireway?: Generally by wire, cable accounted for 40% of the cross-sectional volume of the slot.

Q:If anyone could answer this and provide a source I would appreciate it.: As long as the wire is intact, it will conduct. The ability to conduct electricity will be interrupted the moment the molecules of the wire separate, from heat if the fire is hot enough to melt the conductor, and cause a breach in the conductor. Current flow stops, no circuit.

Q:I have an old farm house with 3 out buildings. The main house has electrical service. One out building has a circuit panel that then feeds to an out building and a barn. The out building with a circuit panel used to have separate electrical service but does not any longer. I would like to run a feeder line from the main house to the outbuilding circuit panel which would then provide power to the barn and additional out building. the distance between the two circuit panels is approximately 120'. there is a standard indoor line that runs most of the way. Can these two boxes be tied together at all? With the standard 12/2 line that is in place? What I would be running off this line is basically lights in the barn and 2-3 computers plus a space heater in the outbuilding.Any ideas?: There are no code limits on general use receptacles on a circuit, however, you want to try to anticipate potential heavy loads that may be on that circuit all at one time. If you're turning them into bedrooms, you can generally put two bedrooms on a 15amp circuit because the biggest load you'll ever plug in is a vacuum cleaner. If you're only doing two rooms, you'll want at least two circuits just for good measure, not necessarily a code requirement. If window AC units are anticipated (unlikely in a basement, I know) then you'll want a 20amp dedicated circuit for each AC unit. Window ACs draw a lot of amps, and if you have a dedicated circuit for each window AC you could turn that run into a 240v circuit should you purchase a 240v AC. If you're just putting in one ceiling fixture in each room, then the lighting can be on the receptacle circuits. However, if you were going to be putting a whole bunch of recessed fixture (I would if it were me) you can only load a circuit up to 80% because lighting fixtures are considered constant use. So if you figure out the amps that your fixture will draw (figure with the largest wattage bulb installed in the fixture, even if you're not going to use the max wattage bulb) you can only put 12 amps on a 15amp breaker and 16 amps on a 20 amp breaker. Also, for general use receptacles and general lighting we normally run 14 gauge wire since it's easier to pull and work with. 12 gauge is generally for where you know you'll have a heavy load. These days with computers, LED tvs, and cfl and led lighting, peoples homes are drawing less and less energy, in general. You definitely should consider a dedicated 20amp circuit for if you're going to be using space heaters, sump pumps, dehumidifiers, etc.

Q:What are the test requirements for the power cord?: (U.L1) is yellow, B phase (V.L2) is green, C phase (W.L3) zero line (N) blue, ground wire (PE) according to international practice. ) For the two-color line.

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