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3pcs AC110V/220V to DC12V 20A 250W with Fan Switching Power Supply 200*110*50mm

3pcs AC110V/220V to DC12V 20A 250W with Fan Switching Power Supply 200*110*50mm
3pcs AC110V/220V to DC12V 20A 250W with Fan Switching Power Supply 200*110*50mm
3pcs AC110V/220V to DC12V 20A 250W with Fan Switching Power Supply 200*110*50mm
3pcs AC110V/220V to DC12V 20A 250W with Fan Switching Power Supply 200*110*50mm
3pcs AC110V/220V to DC12V 20A 250W with Fan Switching Power Supply 200*110*50mm
3pcs AC110V/220V to DC12V 20A 250W with Fan Switching Power Supply 200*110*50mm
3pcs AC110V/220V to DC12V 20A 250W with Fan Switching Power Supply 200*110*50mm
3pcs AC110V/220V to DC12V 20A 250W with Fan Switching Power Supply 200*110*50mm
3pcs AC110V/220V to DC12V 20A 250W with Fan Switching Power Supply 200*110*50mm
3pcs AC110V/220V to DC12V 20A 250W with Fan Switching Power Supply 200*110*50mm
3pcs AC110V/220V to DC12V 20A 250W with Fan Switching Power Supply 200*110*50mm
3pcs AC110V/220V to DC12V 20A 250W with Fan Switching Power Supply 200*110*50mm
3pcs AC110V/220V to DC12V 20A 250W with Fan Switching Power Supply 200*110*50mm
$68.99
Ex Tax: $68.99
  • Stock: In Stock
  • Model: EB0044481
  • SKU: EB0044481
Technical Parameters:

Project Technical indicators Remarks
Basic requirements 12V 20A 250W Common
Dimensions 200*110*50mm  
Operating temperature  -10°C to +50°C, 20% to 95% RH (no condensation)  
Storage temperature  -20°C to +85°C, 20% to 95% RH (no condensation)  
Temperature Coefficient 0.02~0.05%/°C  
Heat dissipation method Natural cooling  
Rated voltage range 220VAC AC
Input voltage range 110/240V AC
Input frequency range 50 to 60 Hz Except DC input
Input undervoltage protection 115 to 150% intermittent mode  
Input undervoltage recovery Automatic recovery  
Input overvoltage protection 115 to 150% intermittent mode  
Input overvoltage recovery Automatic recovery  
Electric shock ≤1% Maximum input voltage full load
Machine efficiency ≤0.5% Rated input full load
Output voltage range 12V ± 0.5% Three channel output
Output current 20A Three channel output
Ripple and noise ≤150 mVp-p  
Rise Time ≤50 ms  
Output delay ≤5 S  
Voltage regulation ≤0.5%  
Load Regulation ≤1%  
Output overcurrent protection Current drooping  
Output short circuit protection IGBT  
Output overvoltage protection Soft start protection  
Input to output >30MΩ  
Input to the earth >30MΩ  
Output to the earth >30MΩ  
Insulation resistance >50MΩ  
MTBF 100,000H  

Feature:
 
1. International AC input range
2. High efficiency, low working temperature
3. Short circuit,overload,over-current protection
4. 100% fully load burn-in test
5. Built-in EMI filter, low ripple noise
6. Low cost, high reliability
7. CE and FCC approval
 
Specification:
 
1. LED switching power supply using pulse width modulation (PWM) switching technology designed to ensure power supply stability and high efficiency. 
2. Product interference, through the EMC testing, ripple ≤ 50MV. 
3. Efficiency above 80%, temperature ≤ 25 °C. 
4. LED switching power supply with overvoltage protection, short circuit protection, overload protection.
5. Constant current output to ensure the stability of the power, so that LED lighting effects better and live longer.
6. Products have the anti-interference ensures long-life LED strips, reducing the LED lighting decline.
 
Package includes:

3 x Power Supply



3pcs-AC110V220V-to-DC12V-20A-250W-with-Fan-Switching-Power-Supply-20011050mm-1490945

3pcs-AC110V220V-to-DC12V-20A-250W-with-Fan-Switching-Power-Supply-20011050mm-1490945

3pcs-AC110V220V-to-DC12V-20A-250W-with-Fan-Switching-Power-Supply-20011050mm-1490945

3pcs-AC110V220V-to-DC12V-20A-250W-with-Fan-Switching-Power-Supply-20011050mm-1490945

3pcs-AC110V220V-to-DC12V-20A-250W-with-Fan-Switching-Power-Supply-20011050mm-1490945

3pcs-AC110V220V-to-DC12V-20A-250W-with-Fan-Switching-Power-Supply-20011050mm-1490945

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