Adjustable Voltage Supply

Item NO.

K10L-H350S48PV

Output

Output voltage

48V

Output current

7.5A

Output current range

0-7.5A

Rated power

350W

Ripple

480mVp-p

Output adjustable range

±10%

Output Accuracy

±1%

Line Regulation

±0.5%

Load Regulation

±0.5%

Set up, Rise, Keep up time

2s, 50ms, 20ms/230VAC

Input

Input Voltage range

100-240VAC

Input current

3A/115VAC, 1.5A/230Vac

Input frequency

47~63Hz

Efficiency

88% @ 220V AC

Inrush current

COLD START 30A/230V

Leakage Current

<0.5mA/240VAC

Protection

Over load protection

105~150%, off type protection, and automatic recovery

short circuit protection

Snoring protection, automatic recovery

Output over-voltage protection

55-60V, Snoring protection, automatic recovery

Function

Adjust output voltage function

PV terminal connects 0-5VDC, adjust the output voltage, input 5V, output voltage is 48VDC

Shut down function

RC terminal adding the single to turn off the power , TTL level, and high level shut down.

Environment

Working Temp., Humidity

-20~50℃, 10~90% RH, No condensation

Storage Temp., Humidity

-40~85℃, 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, EN62368-1

withstand voltage

I/P-O/P:3KV; I/P-FG:1.5KV; O/P-FG:0.6KV AC 1min.

Insulation resistance

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

EMC standards

GB9254 EN55022 Class B

Others

Dimension

215*115*30mm(L*W*H)

Weight

0.7Kg

Note

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, 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.