PV1-F CABLE 1*25
- Ref Price:
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- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- -
- Supply Capability:
- 800000 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:Laptop to take the battery, directly with the power cord plug, you can use it?
- Voltage levels are 300 / 300V, 300 / 500V, 450 / 750V, 0.6 / 4kV, etc., which is commonly used voltage level. When ordering according to your use of environmental conditions, use the size of the load and voltage level selection. Inspection can only test the size and appearance of the structure, some electrical parameters need special equipment to measure, you can measure the insulation thickness, conductor diameter, insulation diameter and so on. General wire and cable to buy some formal large enterprises, although there are losses side of the phenomenon, but generally its electrical performance can guarantee.
- Q:Hi, I am wiring my new addition. My question has to do with the wiring. I have recepticals in opposite corners of the room. Should I drill holes into each stud around the room to run the wire? Or am I better off drilling a hole into the top plate, and running the wire across the attic, drilling a hole into the opposite top plate, and down to the second receptical??Thanks for your timepb4sc
- omg.first off, only 2 outlets in yur room doesnt appear to meet code anyways why not simply add an outlet on each wall? Personally best way is running thru the studsby the way the NFPA code for outlets states you must not be anywhere along the wall space longer than 6feet from any outlet.or on smaller wall spaces 24inchesso an average bedroom of 12 x 11 would need at min 4 outlets. where a 12 x 13 would need more give or take depending on doors.
- Q:I need to drill a hole in some dry wall and mount an anchor hook to hang a 30+lb fire extinguisher. I am concerned about any electrical wiring or panels behind the dry wall. Any suggestions are appreciated.
- USA You should mount the unit on a stud, not a drywall anchor. That way, you need not worry about wiring. If you do not mount the unit on a stud, you are stupid and deserve the consequences.
- Q:What is the color of the three wires of the three power plugs Please be more detailed, professional / Bi Jing safety first
- In the audio output settings in the output device can be friends, the other can be set to the graphics card does not output audio, the specific operation to forget the
- Q:What is the maximum current through the eight square copper wires
- Eight square copper wire through the maximum current is about 40 ~ 80A or so. General normal current by a square 5A or so selected, and the maximum value of about 10A. The smaller the cross-sectional area, the current density can be slightly larger; the larger the cross-sectional area, the current density decreased slightly. Cable carrying capacity: cable carrying capacity refers to a cable line in the transmission of electricity through the amount of current. In the case of thermal stability, when the cable conductor to achieve long-term allowable operating temperature of the cable carrying capacity, known as the cable long-term allowable carrying capacity. Current estimation formulas: 2.5 points multiplied by nine, go up by a straight walk. Thirty-five by 3.. both groups of five points. Conditions have changed, high temperature Jiujiang copper upgrade. Piercing the number of two hundred thirty-four, eight seven six fold full load.
- Q:I only have 2 outlets in my room and need to add an additonal 2. I would like to try this on my own if possible. I have basic knowledge about electrical outlets.
- Find the end receptacle. It should only have one black and one white wire connected to one set of the contact screws. Then go from there. Run the wires to the new receptacle and then run the next one. Go buy Black and Decker's book on home wiring. It has 100s of color pictures in it and it tells you how to wire up something like 35 different kinds of circuits. I used the book as a reference when I wired an addition and re-wired all the receptacles in my house.
- Q:All the DIY info shows how to change a light fixture. What do you do with the wiring if you want to remove a chandelier, but not replace it with another?I want to make sure the wires in the ceiling are not capable of starting a fire. This is in the first floor of a two-story.
- TURN CIRCUIT OFF.GET A LADDER,SCREW DRIVERS,WIRE NUTS,ELECTRICAL TAPE,COVER PLATE FOR THE HOLE OR YOU CANREFILL HOLE.UNSCREW CHANDELIER, USING SNIPS CUT WIRES,PUT WIRE NUTS OR EACH INDIVIDUAL WIRE,THEN TAPE EACH SEPERATE BUT TOGETHER SO IF NEEDED AGAIN.OR GO TO THE WALL SWITCH.UNSCREW PLATE,TAPE WIRES SEPERATE THEN BIND TOGETHER,IF YOU ARE GOING TO REPLACE CHANDELIER WITH ANOTHER LIGHT INSTALL LIGHT ON CHANDELIER END
- Q:I had to extend some speaker wires, so i used a second speaker cord and wrapped it to the one out the speaker, but the exposed section doesnt look to safe, and it runs behind my bed so i`m a little unsure about it being uncovered. Can i use duct tape just to cover the open wires? or is electrical tape NEEDED? It is plugged into the wall, not battery powered.
- Speaker Wire Tape
- Q:I am looking to do some electrical work and I was thinking of a way to make electrical wiring turn cold. I have a good imagination, so I am thinking I need to remove free negative electron ions from the conductive material. I dont know if this means it neads a load a ground or watever I mean I am guessing blind to electricity. My pops said dip it in liquid nitrogen but I detest this solution. Anyone have ideas? I really am at a loss concerning electrical circuitry, any ideas?
- Simple. Remove power source and you have whats known as a cold wire. That means un hooking wire from power, or removing fuse or breaker for wire.
- Q:1 phase partial HP motor does the cap get wired to the line side of the circuit? I got a junk motor and table saw that was wired with a 2 conductor cable and the line/neutral was a maybe. When I replaced the cable and cleaned the start switch it now trips the breaker. I then reversed the line/ n connections and it hums but does not start. I cleaned the dust and have read to ground for a clean insulation. After 50 some years in the electrical industry, I now need to wire some motors internally rather than send 'em to the shop for a rewind. Thanks guys.
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PV1-F CABLE 1*25
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- -
- Supply Capability:
- 800000 m/month
OKorder Service Pledge
Quality Product, Order Online Tracking, Timely Delivery
OKorder Financial Service
Credit Rating, Credit Services, Credit Purchasing
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