DIN rail power supplies for 3-phase system
48 V, 20 A
DC output 48 Vdc
20 A
960 W
Input AC 400 V (± 15 %)
Dimensions (WxHxD) 96 x 124 x 159 mm
Weight 1400 g

Input data

AC Input voltage AC 400 V (± 15 %)
Harmonic correction active
Power factor 0.93
Input inrush current limitation active
Input inrush current 2 A
External input fuse recommendation B-6 A / C-3 A

Output data

Nominal voltage 48 Vdc
Adjustment range 48 V
Output current range 20 A
Output current 20 A at 48 V
Output power 960 W
Power reserves 25 % power reserves
Derating 24 W/°C for >+60 °C
Ripple and noise voltage max. 2500 mVpp


Dimensions (WxHxD) 96 mm x 124 mm x 159 mm
Weight per unit (excl. packaging) 1400 g
Mounting method DIN rail
Operating temp. range -25 °C to 70 °C
Connection method Screw terminals
Efficiency, typ. 96 %
Power losses, typ. 40 W
MTBF SN 29500 @ 40 °C (h) 540000 h

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

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Delivery Reliability

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