Relay Applications for Alternative Energy Systems

Development of alternative energy systems to achieve a more sustainable society and prevent global warming.

Relays by load

ApplicationsRelay
Rated powerSeriesContact configuration
Solar power generationAC outputMicro inverter5A-250VACFTR-F4G2a
Power conditioner5A-250VACFTR-F4G2a
25A-250VACFTR-K3
(wide gap)
1a
FTR-K3L
(wide gap)
1a (latch)
32A-250VACFTR-K3
(wide gap)
1a
FTR-K3L
(wide gap)
1a (latch)
DC output10A- 450VDCFTR-J2(*1)1a x 2
20A/30A-450VDCFTR-E11a
DC power supply systemDC power supply line10A- 450VDCFTR-J2(*1)1a × 2
20A/30A-450VDCFTR-E11a
UPSDC power supply line30A- 60VDCFTR-K2W1a
20A/30A-450VDCFTR-E11a
Smart meterPower supply control32A- 250VACFTR-K3L1a (latch)

(*1) 2 coils in series


Power Relay Line-up >>