Specifications

                      Model                                                                                   

     parameter

HP-P480PDS

Output Feature

Output

V1

V2

Output voltage

52.5V

5.0V

Rated current

8.5A

6A

Current

0---8.5A

0---6A

Ripple wave

<300mVp-p

<80mVp-p

Output Accuracy

±2%

±2%

Line Regulation

±1%

±1%

Load regulation

±2%

±2%

Rated Power

480W

Establishment , rising and holding time

500ms , 25ms,   50ms/220VAC

Input

Input voltage

90V---265V AC

Operating voltage range

100V---265V AC

Input current

5.5A110VAC;  2.7A/220VAC

Frequency

47---63Hz

 Average Efficiency

≥90% 

PF value

>0.98/220VAC

Surge current

COLD START :   <60A /230VAC

Leak current

＜3.5mA

Protection

Overload protection

105%-150%Rated power, automatic recovery

over-voltage protection

115%-130% Rated voltage

Output short circuit protection

    Output short circuit when the power will not damage for a long time, short circuit after removing the power can be restored to normal work.

Over-temperature protection

Self- recovery

Other functions

Environment

Working temperature & humidity

-20～+50℃@100%LOAD， +60℃@60%LOAD,    20%~90%RH

Storage temperature & humidity

-20～+85℃  ,   10%~95%RH

Temperature draft

    ±0.03%/℃（0-50℃）

  Heat-release

forced cooling

Safety & EMC

Safety Standard

IEC 60950 :    I.T.E.

Withstand Voltage

I/P-O/P:3KV;    I/P-FG:2.0KV;    O/P-FG:500VAC   10ｍＡ，1Min

Insulation Resistance

I/P-O/P;    I/P-FG;    O/P-FG:500VAC   1００Ｍ

Others

Dimensions

164mm*106.6mm*38mm

Weight

620±20g

Remarks

All the parameter values in 220 vac input, rated load, environmental temperature 25℃,70% humidity conditions is measured.

Precision including setting error precision, the line regulation, load regulation,etc.

Ripple test, through the output lines to connect the power and load,load0.1uF and  47uF capacitance in parallel, to 20M bandwidth oscilloscope measured at the load end.

Line regulation: under the rated, the measured input voltage changes from low to high

Load regulation: measured output load from 0 to 100% measured load change.