Solar PV Cable(photovoltaic cable)
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- Loading Port:
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- Supply Capability:
- 2000 km m/month
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Application: t is suitable for various fields in the solar energy plant or PV system. Product performance standards: IEC61215, TUV 2Pfg-2007 and UL4703.
Features: 1.Conductor resistance at 20℃ meets the standard requirements. Sheath surface resistance is ρ≥109 Ω.cm.
2.The temperatureof waterpressure test is 20±5℃, immersion length 10M,one hour, Ac power frequency voltage 8000V, maintain 5min not breakdown.
3.Vertical burning test: Fixed point and the carbonation beginning point distance ≥ 50mm; burning down retardant to fixed-point distance ≤ 540mm. Combustion gas corrosion test: pH value≥4.3, conductivity ≤10μs/mm.
4.Inner insulation mechanical properties, the tensile test before aging: tensile strength ≥ 5N/mm2,elongation at break ≥ 200%; after aging (135 ± 2 °C), tensile strength change ≤ ± 30%, elongation at break change ≤ ± 30%. Airbomb aging tensile test: air pressure is 5.5 bar (127 ° C); tensile strength change ≤ + 30%, elongation at break change ≤ + 30%. Hot drawing test: oven temperature is 250 ± 3℃, mechanical pressure20N/cm2, Load elongation ≤ 100%, elongation after unloading≤ 25%.
5.Sheath mechanical properties of stretchingbeforeaging: tensile strength ≥ 10.0N/mm2; elongation at break change ≥300%; after aging (85±2℃): elongation at break ≥ 250%; tensile strength change ≤ ± -15%;elongation changesat break less than -25%.
Cable cross-section figuration:
- 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
- There must be no room for consultation I did not have to do for seven years lazy they want to do nothing irresponsible
- 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: What is the difference between wires and cables?
- The introduction of the device is to introduce the cable into the electrical equipment, without changing the explosion-proof type of explosion-proof equipment
- Q: How to determine how much wire and cable should be used, the current load and how the corresponding wire, such as 4BV, under what circumstances, YJV240 what circumstances, the load is much more
- Can not be removed, and so on after the first line of fluoride, and then demolition of air conditioning.
- Q: Apple mobile phone does not support this charge when charging this thing how to charge
- Charging line and the phone does not match, for the good point of the line just fine
- Q: Decoration when the purchase of water pipes, wires and other items included in the account
- KVV is the control cable, generally do industrial control; and RVS is twisted pair, generally used for weak system, to eliminate the interference requirements of the occasion, such as two-wire bus system, specifically, the electrical fire bus more Such as RS485 bus and so on.
- 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: This cable or accessory has not been certified and may not be able to work with this iphone reliably
- Multi-core cable should be cable number, if not, should first use the table to find and put on the line with the tube.
- Q: If you want to sell wire and cable, then what to do in advance to detect? The The The The The
- To be considered is the Great Wall power line is not long enough, the power is not big enough to see the power on the label, if the 12V to 15A or more I think will be more stable, my Dell machine power cord surprisingly short, but also To buy the extension line again.
- Q: Wire and cable fire resistance to meet what standards, which can provide about, thank you!
- 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...............
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Solar PV Cable(photovoltaic cable)
- Ref Price:
-
- Loading Port:
- China Main Port
- Payment Terms:
- TT OR LC
- Min Order Qty:
- -
- Supply Capability:
- 2000 km m/month
OKorder Service Pledge
OKorder Financial Service
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