1) Input:

a) AC110V/220V±15%                                   

b) Frequency: 50/60Hz  2.5A

c) Line regulation range: ±0.5max.

d) Start up current: 40A/230VAC

2) Output:

a)Output voltate: 12V

b)Output current: 8*1.5A

c) Line regulation range: ±0.5% max.

d) Ripple and noise (mVp-p): <1% of output voltage

e) Adjustable range of output voltage: ±3%

f) Start-up time: ≤3s (AC input 240V and Io=100%)

g) Hold-up time: ≥20ms (AC input 240V and Io=100%)

h) Temperature quotiety: ±0.02%/ °C

3) Protection:

a) Over loading protection: 115%-150% of rated power, when it happened, the power shuts down automatically; when trouble removed the power recovers itself.

b) Over voltage protection: 130%-150% of rated voltage

c) Short circuit protection

4) Insulation Intensity

Input---output: 1500V/10mA, 60s

Input---ground: 1500V/10mA, 60s

Output---ground: 1500V/10mA, 60s

 

5) Insulation resistance

Input---output: ≥50mΩ, DC500V

Input---ground: ≥50mΩ, DC500V

Output---ground: ≥50mΩ, DC500V

 

6) Environmental requirements:

a) Operating temperature: 0---40°C

b) Operating humidity: 10-90% RH (no freezing dew)

c) Storage temperature: -20----85°C

d) Storage humidity: 10-95% RH (no freezing dew)

7) Elevation: <3000m

8) Dimensions (L x W x H): 430*240*42mm

9) safety standard: GB4943-2001

10) EMC: GB9254-1998,GB17625.1-1998