DC Transform power supply

Technical parameters

Test projects

Performance parameters

Rated input voltage

220Vdc

DC input voltage Range

180～280Vdc

Rated output voltage

48Vdc

Output voltage Adjustable range

40～60Vdc

Output current

20A

Load Adjustment Rate

≤0.5%

Power grid Adjustment Rate

≤0.1%

Telephone weighing Murmur

≤2mV（CCITT）

Peak-peak Murmur

≤150mV

Broadband Murmur

≤50mV

Discrete murmur

≤20mV

Efficiency

≧92%

Operating temperature

-5～45℃

Cooling mode

Fan Cooling

Dimensions

482 (W) x88 (high) x325 (deep) mm

 Weight of the whole machine

Approx. 9kg