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KAIHUI 12 volt 1500w output led lighting switching power source
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 GS,CE,CCC,ETL,ISO,ROHS certification now.
3,There are more than 1,000 kinds of models.
1,Small size,high efficiency; | ||||||||
2,International universal full voltage input; | ||||||||
3,Built-in active PFC function; | ||||||||
4,Built-in EMI filter, low noise,high reliability; | ||||||||
5,Overload,short circuit,low-voltage,over-voltage,over-temperature etc. protection function | ||||||||
parameter Item No. | K50-UP1500S12 | K50-UP1500S24 | K50-UP1500S30 | K50-UP1500S36 | K50-UP1500S48 | |||
OUTPUT
| DC Output Voltage | +12V | +24V | +30V | +36V | +48V | ||
Rated Current | 100A | 62.5A | 50A | 41.7A | 31.25A | |||
Rated power | 1200W | 1500W | 1500W | 1501.2W | 1500W | |||
Ripple | 200mVp-p | 350mVp-p | 400mVp-p | 500mVp-p | 550mVp-p | |||
ADJ.output range | 11.4-12.6V | 22.8-25.2V | 28.5-31.5V | 34.2-37.8V | 45.6-50.4V | |||
Output Accuracy | ±1% | ±1% | ±1% | ±1% | ±1% | |||
Line Regulation | ±0.5% | |||||||
Load Regulation | ±1% | |||||||
Set up,Rise,Hold up time | 600ms,30ms,12ms
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INPUT
| Input Voltage range | 100-240V AC | ||||||
Input current | 7.4A/230Vac 15.5A/115Vac
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Input frequency | 50-60Hz | |||||||
Power factor | PF>0.98/115V PF>0.95/230V | |||||||
Efficiency | 91.5% | 92% | 92% | 92.5% | 93% | |||
Inrush current | Cool start 60A/230V | |||||||
Leakage Current | <0.5mA/240VAC | |||||||
PROTECTION | Over load protection | 105~150%, Hiccup protection, automatic recovery | ||||||
Short Circuit | Locked protection, Return to normal after restart | |||||||
Output over-voltage protection | >120% Shut down,Locked protection, Return to normal after restart | |||||||
Over Temp. | TS1 position>105℃ it will be protection, then automatic recovery | |||||||
ENVIRONMENT
| Working Temp.,Humidity | -20~70 ℃,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. EACHAXES | |||||||
SAFETY&EMC
| Safety standards | |||||||
Pressure | I/P-O/P:3KV; I/P-FG:1.8KV;O/P-FG:0.6KV AC 1min
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Insulation resistance | I/P-O/P, I/P-FG, O/P-FG:500VDC / 100M Ohms
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EMC standards | --- | |||||||
OTHER
| Demension | 205*100*65(L*W*H) | ||||||
Weight | 0.2Kg | |||||||
MTBF | >50K hrs |
FUNCTION | 12V/0.3A for driving a fan, tolerance±15%, Built-in fan forced air cooling
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REMOTE ON-OFF CONTROL | Power ON: short Power OFF:open |
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 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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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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