Reactors for Photovoltaic Inverters

Single and three phase inductors specifically designed for photovoltaic inverters:

-       Compact inverters

-       Modular inverters

-       Inverters with or without galvanic insulation

Applications and reactor types:

DC common mode Reactors at panel side (1): Attenuate the harmonic components of common mode between photovoltaic panels and the inverter input.

Reactors for LCL filter at network side (2): Filter voltage harmonics caused by the PWM modulation of the converter, adjusting the output voltage to a sine wave to make the connection to network.

Power inverter
10 kW ÷ 2,5 MW
Nominal voltage
230 ÷ 750 V
Nominal current
10 ÷ 4000 Arms
Nominal inductance (L)1 uH ÷ 10000 mH
Nominal frequency
50/60 Hz
Conmutation freq.
1 ÷ 10 kHz
Relative humidity up to 95%
Installation altitude0 ÷ 2000 m
Ambient temp.
-25 ÷ 70 ºC
Insulation class
H (180ºC)
Protection degreeIP-00
CoolingNatural / Forced
ImpregnationVIP & oven drying
C4M treatment
Anticorrsion, long durability
Useful life30 years
International standard
IEC/UNE-EN 60076-6
UL standard
File E354573
UL 5085-1
UL 5085-2
UL insulation File E466028

Electrical diagram:




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Electrical diagram