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Circuitry application:
The filter reactor for PV industry is installed between the photovoltaic inverter and the transformer, functioning with photovoltaic isolation transformer with leakage inductanse as a LCL wave filtering system, restrain the higher harmonic current caused by the inverter switching frequency ripple current, protect the inverter, purify the grid.
Performance features:
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System voltage |
3-AC270V/ AC300V/AC315V，50HZ |
|
Insulation grade |
H |
|
Noise |
≤70 d B |
|
Electric strength |
AC3000V 50Hz 5s leakage current≤5m A |
|
Temperature rise |
≤70-80℃ |
|
Ambient temperature |
-25℃~55℃ |
|
Operative norm |
GB10229-88 reactor、IEC289: 1987 reactor、JB9644-1999 reactor for transmission semiconductor |
Dimensions and technical parameter:
Technical parameter of filter reactor for PV industry in power station
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System voltage: 3-AC270V/300V/315V, temperature rise of three-phase reactor≤70K-80K, insulation level: H |
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Model of filter reactor on the grid-side LC/LCL |
Figure No. |
Carrier frequency（KHZ） |
Rated power(KW) |
Rated current(A) |
Inductance （m H） |
Weight (Kg) |
Dimensions （mm） |
||||
|
W |
D |
H |
W0 |
D0 |
|||||||
|
PVL-0230-EISA-480C |
A |
3 |
100/125 |
230 |
0.48 |
91.2 |
360 |
230 |
375 |
190 |
155 |
|
PVL-0535-EISA-200C |
B |
3 |
250 |
535 |
0.2 |
150.3 |
430 |
300 |
510 |
240 |
185 |
|
PVL-1100-EISA-100C |
C |
3 |
500/630 |
1100 |
0.1 |
274.6 |
560 |
325 |
670 |
220 |
190 |
