Input characteristics

Project

Technical requirement

Unit

Remarks

Input Rated Voltage

200-240

Vac

Input Voltage

176-264

Vac

AC input voltage frequency

47-63

Hz

Typical value 50/60Hz

Starting impulse current

40

A

Vin=220Vac, cold start

Maximum input current

3.5

A

Vin=230Vac

Efficiency

90

230VAC input, rated load

PF value

≥ 0.96

Rated input

Input characteristics

Output rated voltage

Output rated current

Voltage range

Remarks

Output minimum current

Maximum output current

+48V

0A

8.5A

±5%

Output rated voltage

Load shock duration

2S

2mS

+48V

17A

/

During the 2mS impact test, the output voltage shall not be less than 75% of the rated voltage

Start time

≤3S

Rated voltage and rated load

Output maintenance time

≥10mS

Rated voltage and rated load

Load Regulation

±3%

Line Regulation

±0.5%

Switching on/off overshoot

≤±10%

Output ripple and noise

Output voltage

Output ripple

With maximum load time ripple (output with 0.1uF and 10uF capacitors, limiting oscilloscope bandwidth to 20MHz)

+48V

400mVp-p