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This capacitor filter reduces radiated noise from the main power wires in the inverter input side.

Model name

Model name

Connecting Diagram

Connecting Diagram

Model name W H T Applicable inverter
CFI-L (250V rating) 48.0 35.0 26.0 200V class
CFI-H (500V rating) 55.0 47.0 31.0 400V class
*1
Do not connect the capacitor filter to the output side. Otherwise, the inverter or filter might be troubled.
*2
Beware of a leakage current from capacitors and select a leakage breaker. (The leakage current is approximately 22 mA in case of 220 V AC, 60Hz, delta wiring or approximately 20 mA in case of 440 V, 60 Hz, star wiring.)
*3
Fix the capacitors near the inverter so as to minimize the lead length. Do not suspend them.

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