Model Nr.

HP-D4001EW

HP-D4601EW

HP-D5501EW

Maximum Power

400 W

460 W

550 W

Fan

120mm super silent

120mm super silent

120mm super silent

Hold-up Time

10ms min. @50% Load
115V-230V

10ms min. @50% Load
115V-230V

10ms min. @50% Load
115V-230V

Over Voltage Protection

Yes

Yes

Yes

Overload Protection

Yes

Yes

Yes

Over Temp. Protection

Yes

Yes

Yes

Input voltage

115 - 230 V

115 - 230 V

115 - 230 V

Input Frequency Range

50 - 60 Hz

50 - 60 Hz

50 - 60 Hz

+ 12V Rails

2

2

4

Voltage
+12V
+5V
+3.3V
+5Vsb
-12V

DC output  (Amp)
16
20
20
2,5
0,5

DC output  (Amp)
18
20
20
2,5
0,5

DC output  (Amp)
16
25
20
2,5
0,5