24V / 40A DC UPS Controller Module
DUPS40
The MEAN WELL DUPS40 is connected is paired with a power supply and battery to provide power back-up in the event of mains supply failure. It should be noted that the power supply and battery are not included, they need to be purchased separately.
When the AC main supply fails, the DUPS40 will connect the load to the battery. When the mains AC is restored the DUPS40 will connect the load back to the power supply and recharge the battery.
This UPS control module is suitable for 24V systems rated up to 40 amps. Relay contact outputs for DC BUS OK and battery discharge for remote status monitoring. An alarm is also given for battery failure
The DUPS20's battery charging current is rated at 2 amps and is suitable for 4AH ~ 135AH lead acid batteries.
Refer to the data sheet and installation manual below for further details.
Images are for reference only, refer to product data sheet
