Guangzhou Kaihui Electronics Co., Ltd

Parameter

Item No.

K10L-S300D12+5

CH1

CH2

Output

Output Voltage

+12V

+5V

Rated Current

20A

10A

Current Range

0.2-20A

0.2-10A

Rated power

290W

Ripple

120mVp-p

150mVp-p

Adjustable output range

10.8-13.2V

------

Output Accuracy

±1%

±5%

Line Regulation

±0.5%

±1%

Load Regulation

±0.5%

±4%

Set up, Rise, Keep up time

2s, 50ms, 20ms

Input

Input Voltage range

90~132V AC, 176-264vac, 200-360VDC

Input current

6A/115V, 3A/230V AC

Input frequency

47~63Hz

Efficiency

85%@230VAC, 83%@90VAC

Inrush current

COLD START 50A/230VAC, 25A@115VAC

Leakage Current

< 0.5mA/240VAC

Protection

Over load protection

105~150%, Hiccup protection, automatic recovery.

Output over voltage

120~140%, hiccup protection, automatic recovery.

Environment

Working Temp., Humidity

-20~60℃, 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

Pressure

I/P-O/P: 1.5KV; I/P-FG: 1.5KV; O/P-FG: 0.5KV AC 1min.

Insulation resistance

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

EMC standards

.............

Others

Dimension

215*115*30mm

Weight

0.5Kg/pc

Notes

1. All parameters 220VAC input, rated load, ambient temperature 25 ℃, measured under conditions of 70% humidity;
2. Accuracy: includes set up tolerance, line regulation, load regulation and so on;
3. Ripple Test: 30cm long strands connect the power supply and the load on the load side and 0.1u and 47u capacitor to 20MHz oscilloscope measured at the load end;
4. Line regulation: at rated load conditions, the input voltage changes from low to high measured;
5. Load regulation: the measured output load from 20% to 100% load change measured, other load is fixed at 60% of the load;