Dual output 57V 12V open frame 200W constant voltage power supply

Output Voltage

Rated Current

Current Range

Rated Power

Ripple & Noise

Adjustable Output Range

CH1:51.3-62.7V

Output Accuracy

CH1:±2%     CH2:+/-5%

Line Regulation

CH1:±2%     CH2:+/-2%

Load Regulation

CH1:±2%     CH2: +/-2%

Set up,Rise,Keep up time

300ms, 20ms, 12ms

Input Voltage Range

88~264VAC 

Input Current

1.6A/115V,0.8A/230V

Input Frequency

47~63Hz

Efficiency

90%@230V

95%@230VAC,98%@115VAC

Inrush Current

Leakage Current

<0.5mA@240V

Over Load Protection

105~180%,Hiccup protection,automatic recovery

Short Circuit Protection

Hiccup protection,automatic recevery.

>150% automatic recovery

Over-temperature protection

＞105 ℃ protection, automatic recovery

Environment

Working Temp.,Humidity

-20~40℃,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

GB4706,EN60950-1

Withstand Voltage

I/P-O/P:3KV;I/P-FG:1.8KV;O/P-FG:0.06KV AC

Insulation Resistance

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

EMC Standards

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

127*82*40mm(L*W*H)

>50hrs

1. All parameters 230VAC 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: 20cm 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 0 to 100% load change measured.