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

Input data

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

Output data

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


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

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.

Search engine powered by ElasticSuite