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;
5, 200W Switching powers Used in LED light,CCTV camera etc.
Parameter
|
|
Item No
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KPSP200-12
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KPSP200-28
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KPSP200-36
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KPSP200-48
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Output
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Output Voltage
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+12V
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+28V
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+36V
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+48V
|
|
Rated Current
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16.7A
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7.2A
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5.6A
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4.2A
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|
Current Range
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0-16.7A
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0-7.2A
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0-5.6A
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0-4.2A
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Rated Power(with cooling fan)
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200.4W
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201.6W
|
201.6W
|
201.6W
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|
Rated power(without cooling fan)
|
140W
|
140W
|
150W
|
150W
|
|
Ripple
|
150mVp-p
|
200mVp-p
|
300mVp-p
|
300mVp-p
|
|
Adjustable Output Range
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11.4-12.6V
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25.2-30.8V
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34.2-37.8V
|
45.6-50.4V
|
|
Output Accuracy
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±1%
|
|
Line Regulation
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±0.5%
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|
Load Regulation
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±0.5%
|
|
Set up,Rise,Keep up time
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800ms, 30ms, 16ms/115VAC 300ms, 30ms, 50ms/230VAC
|
|
Input
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Input Voltage Range
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88~264V AC,100~370VDC
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Input Current
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0.4A/115V,0.2A/230V
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Input Frequency
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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.
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|
Environment
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Working Temp.,Humidity
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-20~70℃,10~90% RH，No condensation
|
|
Storage Temp.,Humidity
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-20~85℃,10~95% RH
|
|
Temp.,Drift
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±0.03%/℃(0~50℃)
|
|
Vibration
|
10~500Hz, 2G 10min /1cycle, PERIOD FOR 60min EACH AXES
|
|
Safety&EMC Standards
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Safety Standards
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GB4943,EN60950
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|
Withstand Voltage
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I/P-O/P:3kv,I/P-FG:1.8KV,O/P-FG:0.6KV DC 1min
|
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Insulation Resistance
|
I/P-O/P, I/P-FG, O/P-FG:500VDC / 100M Ohms
|
|
EMC Standards
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GB9254,EN55022 CLASS B
|
|
Others
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Dimension
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101.6*50.8*30mm(L*W*H)
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|
Weight
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0.2kg
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Notes
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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.
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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)
