DC-UPS control unit
24V, 20A
for battery sizes from 3.9Ah to 150Ah
DC output DC 24V
Input DC 24V (± 25%)
Dimensions (WxHxD) 46 x 124 x 127mm
Weight 700g

Input data

DC Input voltage DC 24V (± 25%)
Int. current consumption (incl. charging current) 2.3/4.3A

Output data

Nominal voltage 24Vdc
Output current 25A
Output power 480W
Power reserves 50% BonusPower for typ. 4s
Derating 12W/°C for +60 to +70°C


Storage element External lead acid battery
Allowed battery size 24V, 3.9 to 150Ah
Temperature tracking of the end-of-charge voltage automatically with temp. sensor


Dimensions (WxHxD) 46mm x 124mm x 127mm
Weight per unit (excl. packaging) 700g
Mounting method DIN rail
Operating temp. range -40°C to 70°C
Connection method Screw terminals
Power losses, typ. 4.6W
MTBF SN 29500 @ 40°C (h) 649000h

PULS Services

User-friendly Assistance

PULS offers assistance on an individual level regarding your power supply selection. Online meetings can be arranged with our teams based in various international locations.

Application Support

PULS has successfully established an experienced team of application engineers to offer you the maximum technical support. They are always at your availability.

Delivery Reliability

PULS is deliberately working on guaranteeing the best delivery reliability. This guarantee is based on PULS controlling its full supply chain including the entire product life cycle.

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