ac 110v dc 24v 6.3a smps power supply circuit 150w led driver
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- Supplier: Guangzhou Kaihui Electronics Co. Ltd.
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Product Overview
Description
150W 24V LED switching power supply
Product Description
Features:
1,With wide application,they had been used in LED lighting,ACS,medical and beauty device,electrical power system,communication system,military industry and others.
2,Some models achieved PSE,CE,CCC,ETL,ISO,ROHS certification now.
3,There are more than 1,000 kinds of models.
1,Wide range of AC input voltage; | |||||||
2,short circuit, overload protection | |||||||
parameter Item No. | K28L-U150S | ||||||
OUTPUT
| DC Output Voltage | +12V | +24V | +36V | +48V | ||
Output Rated Current | 12.5A
| 6.3A | 4.2A | 3.2A | |||
Output Current Range | 0-12.5A | 0-6.3A | 0-4.2A | 0-3.2A | |||
DC Output power | 150W | 151.2W | 151.2W | 153.6W | |||
Ripple&Noise | 100mVp-p |
100mVp-p |
200mVp-p
| 240mVp-p | |||
DC Voltage ADJ. | 10.8~13.2V;21.6~26.4V;32.4~39.6V;43.2~52.8V | ||||||
| Output accuracy | ±1% | ||||||
| Line Regulation | ±0.5% | ||||||
| Load Regulation | ±0.5% | ||||||
Set up,Rise,Hold up time |
500ms,50ms,20ms | ||||||
INPUT
| Input Voltage range | 90-264V AC | |||||
AC current | 1.5 A @ 220V AC | ||||||
Input frequency | 47-63 Hz | ||||||
Efficiency | >88% @ 220V AC | ||||||
| Inrush current | Cold start 15A/115V,30A/230V | ||||||
| Leakage Current | <0.3mA@240V AC | ||||||
Over Temp.protection | Over load protection | 110~200%,Hiccup,automatic recovery | |||||
Output over-voltage | ------ | ||||||
| OVER TEMPERATURE | ------ | ||||||
ENVIRONMENT
| Working Temp.,Humidity | -20~50℃,10~90% RH,No condensation | |||||
Storage Temp.,Humidity | -20~85℃,10~95% RH | ||||||
Temp.Coefficeent | ±0.03%/℃(0~50℃) | ||||||
VIBRATION | 10~500Hz, 2G 10min./1cycle, PERIOD FOR 60min. EACH AXES | ||||||
SAFETY&EMC
| Safety standards | GB4943 | |||||
Withstand Voltage | I/P-O/P,I/P-FG:1.5KV;O/P-FG:0.5KV DC 1min. | ||||||
Insulation resistance | I/P-O/P, I/P-FG, O/P-FG:500VDC / 100M Ohms | ||||||
EMC standards |
GB9254,EN55022 CLASS B | ||||||
OTHER
| Dimension | 140*44*38mm | |||||
Weight | 0.3Kg | ||||||
| Note: | 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, 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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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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