New generation PFC power supply is avaialbe. Active PFC, Synchronous Rectification, ZCS and ZVS full bridge topology applied to powerful S1500. higher efficiency can save energy and electric charge, at the same time smaller size than S1500 not only easy to take but also save more shipping cost.
Optimization of system design make sure the 1500W power supply consume less than 1W at idel mode. TFT color LCD is easy to display clearly voltage, current, output power and internal temperature.
Advanced four button design easy to operate and control your power supply.
The output voltage and current is controled and measured by ARM mcu, it is more accuracy.
Although S1500 can output 1500W, the efficiency is still up to 94% at a smaller size than S1200 and only with 2 lower noise cooling fans.
for S1500, Pout=25V*60A=1500W
If efficiency=94%, means the input power is 90W---1500×(1-0.94); if it is 85% for other brand, it will be 225W.
Active PFC comparation with passive PFC will improve the enery consumption from main power grid evidently.
For ouput 1500W power supply, if averarge efficiency is 92%, PF is 0.99, the energy from power grid is 1500/0.92/0.99=1646.9W,
if efficiency is 85%, PF=0.7, the energy is 2521W. the surplus 874W (2521-1647) will be wasted as heat, and increase the power grid load.
S1500 - 25V 60A - programming digital power supply is released now, optimize design circuit make sure ultra low power consumption and low internal temperature under 60℃ and imrove components' reliability.
Especially, S1500 can output 1200W evan more at 90V AC, and get a converting efficiency of 87.6% at full load.
AC 90~265V input, no matter where you are, S1500 can work perfectly. it is also equipped with both US / Japan and Europe AC plugs, world wide use need not any alternative switcher.
Adjustable output voltage from 10V-25V is convenient for most of applications. Connect to any DC charger which is supposed to be powered by DC 10V~25V, the S1500 will provide up to 60Amps 1500 Watts maximal.
1. No AC ON/OFF switcher, more reliable when start.
2. 0-25V, large range output voltage adjustment
3. 1.8" TFT color LCD display voltage, current and temperature, and output power.
4. Up to 94% of convert efficiency.
5. Smaller size and lighter than other brand
6. Intelligent control output voltage and current by microprocessor, 100% calibration before delivery
7. Active PFC: smaller AC input current less interference, and Conform to European Commission Regulation no 278/2009 and Energy Star Version 2.0
8. AC 90-265V worldwide operation: need not any alternative switcher, worldwide safe operation.
9. Low power consumption (less than 1W) at idle mode.
10. Over current, over voltage, over load, over temperature, and short circuit protection
11. Short-circuit protection on output, safer and more reliable.
12. 2 Intelligent cooling fans turned on upon the temperature automatically
13. 4 outputs can do more chargers simultaneously, 3 pairs 4.0mm gold connector up to 20A each output, one 4.5mm gold connector (XT-90) up to 60A
14. High power density: 652W/Kg
15. Start at no load or full load
16. Approved by CE
17. 24 months warranty
Safety Certification: CE
S1500 is fully committed to compliance with the European Union’s RoHS directive.