PV1-F CABLE 1*16
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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:Wire and cable: RVFV. : RVFSV. : UTP-CAT5E. : SYV-F-75-5 : RVFSP. : RVSP. : RVFVSP. What is the type of wire? Solve! More
- Wipe with water that day. You can also use ink thinner
- Q:Wire and cable CCC product consistency is what
- Wire of course, is to use a good slightly, the first life, ah, can not buy cheap because of cheap, like China's top ten brands to buy the brand on the purchase of these brands I feel very good ah, Po Sheng , Luneng Taishan, Far East, Shenghua cable, on the up, prosperous photoelectric, Nexans Nexans these brands of wire is still very good. The landlord you can go to the above to learn more detailed information ah, the top ten wire brand is very detailed, the landlord can understand very clearly, the above brand is very good, my father last time to go above to see, and then buy
- Q:What brand of cable is good, what are the top ten brands of wires?
- Mainly to distinguish the ground which is the ground, the color of the ground is generally yellow-green; wire two is the fire line L and zero line N, no ground wire, look at the plug on the LN mark, the corresponding good.
- Q:If you want to sell wire and cable, then what to do in advance to detect? The The The The The
- Wire diameter, conductor resistance, insulation diameter, the thickness of the thinnest insulation,
- 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...........................
- About 140 PVC threading tube, which depends on how many lines you row. PPR cold / hot water pipe 42 meters, PPR cold / hot water pipe with 4 m / root and 6 m / root of the points, short will make the joints more recommended to use long, generally longer expensive. Decoration in meters to count, to facilitate the settlement of labor, 42 meters is the amount of my home My house 115 square meters, indoor area of 98 square meters. I hope useful to you. According to the 2011 price, the general brand of wires and pipes, their own materials to buy, without artificial about 4000-5000 yuan. I decorated last year, the package to the decorating company hydropower workers with me to calculate the 9800 yuan it, of course, each region has a price difference.
- 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
- Data line problem, it may be the data line to the bad, caused by poor contact. For the sake of the root
- Q:What is the difference between the WDZ wire and cable, the ZR wire cable and the NH wire and cable, and what kind of wire and cable should be used?
- 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.............................................
- Q:Four lines only reached a phase line, at the other end all charged, I use the digital pen! In addition, I often check the cable when the cable current through the dot digital pen voltage symbols sometimes have time to disappear, in other bare wires when the test keys are normal! What is this going on! Ask the heroes to give the younger brother a complete point of the answer! More
- Bookstore tool book should have "communication project budget", I do is what you say, the budget is divided into estimates and budget, is two steps. So that is not very clear. But what is needed is the preliminary design of the project. The budget is needed for design and drawings. Internal management of this piece, the main thing is that you need to do what the project department, and are generally very complicated
- 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
- The second floor of the formula is correct, my space also have this formula, with armor and no armor in the current no difference, there are differences in the installation, usually buried to armor, overhead or bridge without armor, you give the model is not Armor, YJV-4 * 240 without armor, YJV-22-4 * 240 armor,
- Q:This cable or accessory has not been certified and may not be able to work with this iphone reliably
- The installation process is a certain requirement, high and low voltage cable bridge should be installed separately as usual, a wall laying vertical pipeline (slot) or installation equipment, the power distribution between the depth of D1 = 1200 ~ 1500mm; weak Between the deep distance from the D2 = 1100 ~ 1400mm more reasonable. The length L1 and L2 between the power distribution and the weak can be determined according to how much electrical equipment and pipelines (slots) are installed in the room. "Civil building electrical design specifications" proposed "shaft size in addition to meet the wiring spacing and terminal box, distribution box layout must be the size, but also in the box before the left not less than 0.8m operation, maintenance distance" requirements. In the weak equipment, the operation and maintenance distance is not specified in the provisions of the Code for Electrical Design of Civil Buildings, but it should not be less than 0.8m. Cable to wear steel pipe wiring, should be reserved in the floor steel pipe, wiring should be completed after the plug fire fire blocking material. Cable bridge installation should be horizontal, the maximum sag should not be greater than 10 mm; proposed separate installation
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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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