Product Details
350W AC to DC switching power supply, the output voltage can adjust from 0~48VDC, it can be used to the physiotherapy equipment and other industrial equipment.
Features:
1, High efficiency, low temperature rising;
2, Ultra-thin size;
3, Overload, short circuit, over output voltage protection;
Parameter |
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. |
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