29V Battery Charger Power Supply

Item No

K31A-UP120S29

Output

Output Voltage

+29V

Rated Current

4.2A

Current Range

0-4.2A

Rated Power (with cooling fan)

121.8W

Rated power (without cooling fan)

100W

Ripple

290mVp-p

Adjustable Output Range

26.1-31.9V

Output Accuracy

±1%

Line Regulation

±0.5%

Load Regulation

±0.5%

Set up, Rise, Keep up time

800ms, 30ms, 16ms/115VAC 300ms, 30ms, 50ms/230VAC

Input

Input Voltage Range

88~264V AC, 100~370VDC

Input Current

0.4A/115V, 0.2A/230V

Input Frequency

47~63Hz

Efficiency

78%

Inrush Current

30A@230V

Leakage Current

<0.3mA@240V

Protection

Over Load Protection

105~150%, Hiccup, automatic recovery

Over temp. Protection

when TS1 position>105 degree, it will be protected, then automatic recovery.

Environment

Working Temp., Humidity

-20~70℃, 10~90% RH, No condensation

Storage Temp., Humidity

-20~85℃, 10~95% RH

Temp., Drift

±0.03%/℃(0~50℃)

Vibration

10~500Hz, 2G 10min /1cycle, PERIOD FOR 60min EACH AXES

Safety&EMC Standards

Safety Standards

GB4943, EN62368, EN60601-1

Withstand Voltage

I/P-O/P:4kv, I/P-FG:1.8KV, O/P-FG:0.6KV DC 1min

Insulation Resistance

I/P-O/P, I/P-FG, O/P-FG:500VDC / 100M Ohms

EMC Standards

GB9254, EN55022 CLASS B

Others

Dimension

101.6*50.8*28mm(L*W*H)

Weight

0.3kg