12V 200W PCB Switching Power Supply
Description:
KPSP200 Series have obvious small size with high efficiency, built-in active PFC function, can fulfill the requirements of general medical or industrial applications.
Features:
1, 200W Switching power supply with High efficiency, low temperature rise;
2, 12V 200W SMPS with Built-in filters, low output noise;
3, 12V PSU 200W with Wide range of AC input voltage;
4, 200W SMPS with Short circuit, overload, over-temp. protection;
2, 12V 200W SMPS with Built-in filters, low output noise;
3, 12V PSU 200W with Wide range of AC input voltage;
4, 200W SMPS with Short circuit, overload, over-temp. protection;
5, 200W Switching powers Used in LED light,CCTV camera etc.
| Parameter | |||||
| Item No | KPSP200-12 | KPSP200-28 | KPSP200-36 | KPSP200-48 | |
| Output |
Output Voltage
| +12V | +28V | +36V | +48V |
Rated Current
| 16.7A | 7.2A | 5.6A | 4.2A | |
Current Range
| 0-16.7A | 0-7.2A | 0-5.6A | 0-4.2A | |
Rated Power(with cooling fan)
| 200.4W | 201.6W | 201.6W | 201.6W | |
| Rated power(without cooling fan) | 140W | 140W | 150W | 150W | |
Ripple
| 150mVp-p | 200mVp-p | 300mVp-p | 300mVp-p | |
Adjustable Output Range
|
11.4-12.6V
| 25.2-30.8V | 34.2-37.8V | 45.6-50.4V | |
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% | 84% | 84% | 85% | |
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,EN60950
| |||
Withstand Voltage
|
I/P-O/P:3kv,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*30mm(L*W*H)
| |||
| Weight | 0.2kg | ||||
| Notes |
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: 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 0 to 100% load change measured.
| ||||
Product picture:
FAQ
Q1. Can I have a sample order for power supply?
A1: Yes, we welcome sample order to test and check quality. Mixed samples are acceptable.
Q2: Do you accept OEM/ODM for the switching power supply?
A2: Yes. we do.
Q3:How about the quality?
A3:We have the better professional and experienced engineers team and strict QA and QC system.Repair rate under 0.1%~0.2%
Q4:What is PFC?
A4:PFC stands for Power Factor Correction. The purpose of PFC is to improve the ratio of apparent power and real power. The power factor is only 0.5~0.7 in non-PFC models. In PFC models, the power factor can reach above 0.9. The calculation formulas are as below:
Apparent Power=Input Voltage x Input Current (VA)
Real Power= Input Voltage x Input Current x Power Factor (W)
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