Sigineer Power TPH 12KW, Руководство пользователя

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It is suggested the battery bank be kept as close as possible to the inverter. The following able is a suggested
wiring option for 1m DC cable.
Please find the following minimum wire size. In case of DC cable longer than 1m, please increase the cross
section of cable to reduce the loss.
Please note that if there is a problem obtaining for example 100mm² cable, use 2*50mm² or 3*35mm² .
One cable is always best , but cable is simply copper and all you require is the copper, so it does not matter
if it is one cable or 10 cables as long as the square area adds up. Performance of any product can be
improved by thicker cable and shorter runs, so if in doubt round up and keep the length as short as possible.
Battery cables must have crimped (or preferably, soldered and crimped) copper compression lugs unless
aluminum mechanical lugs are used. Soldered connections alone are not acceptable. High quality, UL-listed
battery cables are available .These cables are color-coded with pressure crimped, sealed ring terminals.
Figure 3.2.1 Battery Cable Connections
Model
Watt
Battery Voltage
Wire Gage /Min Model
Watt
Battery Voltage
Wire Gage /Min
0~1.0m 1.0~5.0m 0~1.0m 1.0~5.0m
1.000
~
1.500
12 Vdc 30mm² 40mm²
2.000
12 Vdc 60mm² 75mm²
24 Vdc 15mm² 20mm² 24 Vdc 30mm² 45mm²
48 Vdc 10mm² 15mm² 48 Vdc 15mm² 25mm²
3.000
12 Vdc 90mm² 120mm²
4.000
12 Vdc 120mm² 150mm²
24 Vdc 45mm² 60mm² 24 Vdc 60mm² 75mm²
48 Vdc 25mm² 30mm² 48 Vdc 30mm² 40mm²
5.000
24 Vdc 75mm² 95mm²
6.000
24 Vdc 90mm² 120mm²
48 Vdc 40mm² 50mm² 48 Vdc 45mm² 60mm²
8.000
24 Vdc 120mm² 150mm² 10.000 48 Vdc 75mm² 95mm²
48 Vdc 60mm² 75mm² 12.000 48 Vdc 90mm² 120mm²