what is mean by xlpe swa pvc
Answers were Sorted based on User's Feedback
Answer / t eswara rao
XLPE : Cross Linked Poly Ethylene
SWA : Steel Wire Armoured
PVC : Poly Vinyle Chloride
These are the correct meanings of XLPE, SWA & PVC.
| Is This Answer Correct ? | 105 Yes | 0 No |
Answer / lynx 3
xlpe: cross linked polyethylene
swa: steel wire armored
pvc: polyvinyl chloride
An xlpe swa pvc multi-core cable means that every core of
the cable is xlpe insulated, than the 3 or 4 cores together
are steel armored and pvc sheated
| Is This Answer Correct ? | 56 Yes | 4 No |
xlpe means cross linked poly ethlene...mainly used for
manufacturing of power cables..
| Is This Answer Correct ? | 34 Yes | 5 No |
Answer / venkatesh
XLPE- xline polyethylene
SEA- steel wire armoured
PVC- polyvinyl chloride
| Is This Answer Correct ? | 1 Yes | 0 No |
Answer / mendsaikhan
What is CU mean ? example 3C x 95 mm2; 35kV; CU/XLPE/SWA PVC cable. Please send me answer to my email address. Thank you all.
mendsaikhan@lutgun.mn
| Is This Answer Correct ? | 0 Yes | 3 No |
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Hi to u all : Friends: Why when operate on 2 phase welding machine the power metr goes reverse ?? the meter is god on other loads. thanks
Energy metering: On the property I am renting, the supply voltage is 2 x 110 volts. These 2 x phases enter a energy meter which then exit the meter to over head lines to my house. Question 1. The meter is single phase 240 volts but is being used as 2 x phase(2 x 110volt), is this acceptable? if not, please give me the reasons. The meter details are as follows: 60Hz 15amp Imax 100 amp Kd 3,6 Wh/R 1 fase 3 hilos Model FX 231. I think it was manufactured in Brasil From this meter, the cables run along over head aluminum conductors,I estimate the cross sectional area to be 25mm diameter, but the neutral is only about 10mm square diameter, which cover a distance of 170 meters and then terminate with an underground cable of 65 meter length, total length = 235 meters. There must be a huge voltage drop over this length. This line is protected with 2 x 200 amp aluminum fuses after the meter, there is no main switch in the distribution board. These 2 phases connect directly onto 2 busbars. Surely the neutral should be the same size as the conductors if not more? Question2. What are your thoughts about this installation, should there be better protection, is the neutral too small? During the night, the lights dim then brighten all the time, this cannot be good for my electrical appliances. In my home, I only have a small electric geyser and fridge, my stove works off gas. But when i use other appliances like the washing machine or microwave oven, the light dim. The internal wiring of this house is done with solid hard drawn copper wires and of course, they have to be under rated. I am a retired electrician by trade, but not on the metering and over head mains side, my experience is on the factory maintenance side of things. Your expertise on these matters will be greatly appreciated. Please inform me how to rectify or make any improvements Kind regards, my power bill is very expensive, so I need to know how to bring it lower. Kind regards, Brian
What is the disadventage of gland earthing(power cable) if any. ?
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