• Water Tree Retardant XLPE Compound for 10KV and Below Power Cable System 1
Water Tree Retardant XLPE Compound for 10KV and Below Power Cable

Water Tree Retardant XLPE Compound for 10KV and Below Power Cable

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Loading Port:
Shanghai
Payment Terms:
TT OR LC
Min Order Qty:
-
Supply Capability:
1000000kgs kg/month

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Main Properties & Typical Values

Test Items

Unit

Test Method

Standard

Typical value

Tensile strength

MPa

GB/T1040.3

≥13.5

24.3

Elongation at break

%

GB/T1040.3

≥350

514

Heat ageing properties (Test temperature 135℃, 168hr)

Maximum tensile strength change      

Maximum elongation at break change

%

%

GB/T8815

±20

±20

8

0

Heat elongation (200±3)℃x15minx0.2MPa)

Maximum elongation change under load      

Maximum permanent elongation change after cooled

%

%

GB/T2951

≤80

≤5

55

0

Impact brittle temp. (-76℃)  

Impact brittle

Failure no.

GB/T5470

≤15/30

pass

Dielectric Strength

MV/m

GB/T1408.1

≥25

35

Dielectric loss factor 50Hz, 20℃

--

GB/T 1409

≤5×10-4

2.1×10-4

Dielectric constant 50Hz, 20℃

--

GB/T1409

≤2.35

2.24

Volume resistance (20℃)

Ω·m

GB/T 1410

≥1×1014

3.1×1014

Gel content

%

JB/T10437

≥80

85

*Relative size of water tree growth

%

Q/GHPX 114

≤50

35

Note: *Technical property meaning:The percentage of water tree growth size of the water tree retardant XLPE compound


All typical values were tested by press moulding sample under the condition of 180±2 ℃,15min, and pressure over 15Mpa, then cooling to room temperature


Q: I would like to ask my new workshop power consumption of about 500KW, injection molding machine, 60KW . 40KW . 20KW . the other 20KW, how much should the wire? Respectively how to use lines and switches more
No way to save money! Moreover, the signal to you there, almost all attenuation finished.
Q: What brand of cable is good, what are the top ten brands of wires?
Power circuit box, the home of the circuit is divided into lighting, walls, air conditioning, etc., there is the bathroom and the kitchen line and the separation of the room.
Q: Ipad not charge how the matter. Said the cable or accessories have not been certified, and may not be able to cooperate with this ipad reliable work....
According to the "Power Engineering Cable Design Code" GB-. 5.3.3 only asked for the depth of the cable buried directly: drop the blue skin to the ground depth, not less than 0.7 meters; when located in the roadway or farmland Under the appropriate should be deepened, and should not be less than 1.0 meters. 5.4.3 protected pipe buried in the ground, should meet the requirements under the depth of the pressure and environmental corrosion resistance. Through the uneven settlement of the backfill section and other places to increase the force, it is appropriate to use steel. Another direct burial should be selected armor type.
Q: IPadmini. The latest version 7.1.1 up in the morning to see the non-stop display this cable is not certified does not support this feature. The The Charger original. Not on the computer charge. The Ask God to answer more
Ipad charge display does not support the general reasons for this and processing methods: . for non-original charger, it will often appear this situation, which is due to the charger does not meet the specifications caused by the replacement of a qualified charger can be. . if the original charger appears the above failure, please continue to look down. . please check whether the data line is normal. The appearance of the data lines seem normal, which may have been broken. Check the method is to borrow someone else's data line to see if it can charge. . shows the plug symbol is normal is full of display. If full or show the lack of electricity, indicating that the phone tail no problem. . again, check whether the original charger can work properly. You can connect the charger to other USB port to see if the phone is working properly. . if the above two check still can not charge, please try to insert the computer's USB port to see if the computer can identify the phone, to identify if it is to see if the charge, if not identified but not charged, it is estimated that the need for maintenance. If you can not identify can not charge, it is necessary to repair. If you can recognize and charge, replace the data cable and the charger (the original estimate is also damaged). . and then look at the voltage is not too low, not only to the maintenance station to repair, and pay attention to the iPad and iPhone do not mix the power adapter, the voltage is different.
Q: Remove the computer and wash it off. What the motherboard did not move it, that is, the dust of those dust sasses, as well as the other wire of the skin what Sassafras wash, but the computer re-connected to the Internet when the old mistakes . and the lower right corner of the red Fork appears, disappeared after the emergence. The The Said the network cable is not plugged in, but the MODERN that POWER, LINK, LINE, 3 lights are normal display. The The This is how the matter, and just also appeared keyboard and mouse just start the machine can also be used normally, but in a moment to fall, and then plug their plug re-plug the mouse lights can be displayed, but the lights on the keyboard simply do not Bright, restart the computer but good, what is going on? bother. The The I hope the master quickly to help me, and this machine is relatively old ah No problem added: on a machine, just tried to re-create a connection in the network neighborhood, useless more
Galvanized pipe itself with anti-corrosion coating, you can not do anti-corrosion.
Q: Do not know why not mislead. The The The The The Fire resistance is IECGBBS6387. GB is the general principle of flame retardant and fire resistant wire and cable, quoted the above criteria...........................
I think it is possible, because in our (old) substation, the cable trench is the drain, the cable erected in the cable bracket.
Q: Decoration when the purchase of water pipes, wires and other items included in the account
A lot of ways ah! You look at the back of the set-top box, a total of three kinds of interfaces, namely, HDMI digital signal (while transmitting audio and video signals), red and yellow and yellow chicken complex habit of glycosylation moxibustion slim faint handle (red is the right channel, white Is the left channel, the yellow is the video), the color difference signal (red, green and blue, only transmission video), S terminal (single hole four pin, only transmission video). You just put the video to the TV, the audio to the amplifier on the line. . if your amplifier does not have HDMI interface, then put the set-top box HDMI connected to the TV, the set-top box red and white two terminals, connected to the amplifier red and white input terminal, and adjust the amplifier to the appropriate channel The . if your amplifier has HDMI interface, then through the HDMI series on the line, the first amplifier or the first TV will do. . TV set after a lot of them, there is a group of AVOUT output interface, this group of red and white terminals connected to the power amplifier is also OK.
Q: Apple 6 Charging Why always show this cable has not yet been certified
Set-top box with the AV cable connection: yellow - video, red and white - audio, corresponding to the TV's AV input interface can be connected (do not receive the TV component interface). As for the emergence of partial pink, the possible reasons are: . poor contact. You will re-connect the three-color AV cable to the set-top box, on the TV, to ensure good contact. . cable quality. Three-color AV cable may not be the quality, if you can replace a group of try, or use the DVD and other equipment connected with the TV to test the AV line with or without problems. . TV AV input failure. You can use other video source equipment connected to the TV test, such as: DVD, VCD machines and so on. . set-top box failure. May be set-top box AV output port problems, if there are multiple sets of AV output, you can try other port okay, not the case may be the quality of set-top box, call customer service it.
Q: Wire and cable model ZD what does it mean
Put the water clean, with a table to measure the insulation resistance between the lines, as long as no less than 1.5-2 can.
Q: What are the varieties of wire and cable (detailed point)
The meaning of the letter: W refers to the halogen-free, D refers to the low smoke, Z refers to the flame retardant WDZ is halogen-free low smoke flame retardant jacket power cable. WDZC refers to halogen-free low smoke C-class flame retardant

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