PV1-F CABLE 1*16
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- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
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- Supply Capability:
- 1000000 m/month
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PV Cable
1.The origin of technicalspecifications
The related requirements of this test technical specifications are come fromK411.2.3 working group about PV-system wire of Germany standardization committee.
This will be released as German national standard.
Germany Rhine TUV (Shanghai) will use the technicalspecification to test and evaluate the performance of PV - cable.
The file number of the technical specification is 2PFG1169/08.2007in German Rhine TUV company.
2.The range of application
2PFG1169/08.2007 is suitable for 1.8kV ( the maximum kilovolt )(conductor-conductor,non earthed system) DC voltage and the flexible single-core cable (wire) of DCside in PV system.
Theproduct shall be used under class II security level.
The highest temperature of the cable operating environment shall up to90℃.
The cable can be used in parallel of many cores .
3. The specialterminology
PV system(Photovoltaic system): PV solarsystem.
DC side: the parts between PV battery and DC terminalof PV converter in PV device.
The open circuit voltage in the standard testconditions (UOC STC): the PV modules, PV wire, PV array, PV generator of not under load (opencircuit) or the voltage in DC side of PV converter in the standard testconditions.
The short circuit current in the standard test conditions(ISCTC): the short circuit current in PV modules, PV wire,PV arrays or PV generatorin the standard test conditions.
- 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: Apple 6splus charge may not support this accessories how to do more
- 5 small cable, if you feel high cost Can be from the distribution box to the circuit The first light using a small cable low-voltage bus to the equipment side, due to the power distribution room to the equipment side will appear more climbing, bus installation climbing very troublesome and affect the beautiful, The bus outlet cabinet uses cables and installs the transfer box on the busbar
- Q: Engineering materials inspection, all types of cable wires should be issued a test report?
- LCD TV can not be connected to the top of the box and DVD reasons: the connection line is wrong, you need to re-connect the video cable or high-definition multimedia interface line, component color line. . the first audio and video cable to DVD and LCD TV ("video 1" or "DVD" signal source); . Moreover, the set-top box and LCD TV (HDMI1 . the LCD TV, DVD and set-top box power are open; . according to the source selection, if you want to watch the DVD program, put the signal source to switch to the "high-definition multimedia interface cable (HDMI cable) Video 1 ", if it is to see the set-top box program, put the signal source to switch to" HDMI1 ". . so that put DVD and set-top boxes are also connected to the TV.
- Q: Apple phone display cable or accessories not certified how to do
- The control cable transfers the electrical energy from the power distribution point to the power supply lines of the various electrical equipment The rated voltage of the power cable is generally 06 / 1kV and above, the control cable is mainly 450 / 750V The same specifications of the power cable and control cable in the production, the power cable insulation and sheath thickness than the control cable thick
- Q: The data line is my online to buy the extension of the line, has been able to use, and today suddenly can not charge the electricity, and pop up the tips, which is why? More
- This situation generally have to extend the line triangle can link the ground, the two feet when you use the foot to feel the foot, and step on the bench as long as the non-conductive feel. No seriousness
- 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: Wire and cable CCC product consistency is what
- PVC line, the market is better with plastic, plastic, . Wantong, etc., if only home improvement, then the brand requirements do not need so high. Small brands are the same, we see the quality. Network cable, then preferred Ann or TCL.
- Q: Why does the bird stand on the wire without anything, but if people touch it,
- National standard line, no problem. Do not pick up the heater in winter. If not the national standard line, that copper is not easy to go wrong, then use, from time to time touch the line is not hot, there is no problem.
- Q: How are various wire and cable models named?
- Cable type a lot, here to give an example: ZRC-YJV22-0.6 / 1KV3 * 25 +2 * 16 This model specification means: C-class flame retardant (ZRC) XLPE insulated (YJ) PVC jacket 22) steel tape armor (0.6 / 1KV) 0.6 / 1 kV (3 * 25) 3 25 square (+ 1 * 16) plus two 16 square copper conductor flame retardant copper core steel tape armored cross-linked poly Ethylene insulated PVC sheathed low voltage electric power.
- 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.
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PV1-F CABLE 1*16
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- -
- Supply Capability:
- 1000000 m/month
OKorder Service Pledge
OKorder Financial Service
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