400W power supply

S400 is a PFC power supply,  it can output 13.5A at 10V-30V 400W max. at AC100V~240V, and the internal temperature is still under 75℃.

Features

• Active PFC: smaller AC input current less interference, and Conform to European Commission Regulation no 278/2009 and Energy Star Version 2.0 
• AC100-240V worldwide use: need not any alternative switcher, worldwide safe operation 
• Up to 92% of convert efficiency 
• Programming output voltage from 10 to 30V, suitable for more application 
• Digital display output voltage and current on time 
• Over current, over voltage, over load and over temperature protection, and resume automatically 
• Short-circuit protection on output, safer and more reliable 
• Intelligent cooling fans turned on at over 45℃and increase speed with the temperature going up.  
• Synchronous Rectification make sure the high efficiency and smaller size  
• Start at no load or full load perfectly  
• Approved by CE 
• 12 months warranty 

Input  

• Rated Voltage ： AC110 / 220V 
• Voltage allowed ：AC100 ~ 240V 
• Rated Freq.   ：50/60Hz 
• Freq. Allowed ：47~63Hz 
• Max Current ： 4.5A @100V, 2.0A @220V 
• Efficiency: 90% at 60% load and 220Vac input. 
• Active PFC: PF>0.99 at 100VAC and 100% of load; PF>0.97 at 220VAC and 100% of load 

Output   

• ated Voltage :10 ~ 30V programmed 
• Voltage accuracy: ±1% 
• Ripple voltage: 150mV. 
• Rated Current：0 ~ 13.5A 

Protection 

• Over voltage protection and resume automatically,30.5V max. 
• Over current protection and resume automatically, 14A max. 
• Over load protection and resume automatically, 400W max. 
• Over temperature protection and resume automatically, 85℃ max. 
• Short- circuit protection on output and resume automatically. 

Mechanical Characteristics  

•  Size：145*106*55 (L*W*H, mm) or 5.7 * 4.2 * 2.16 (L*W*H, inch)
• Weight: 0.8Kg without input cable 
• Output DC connector: XT60. 

Packaging Information 

• S400 base unit: 1pcs 
• Power cable: 1pcs 
• Quickly Start card:1pcs 
• Rubber foot: 4pcs 

Manual

• S400 manual

Optional board

The power supply S400 V3.0 has only one XT60 connector outlet.

The connection board can easily connect several devices to the S400 V3.

Technical data:

• Connecting cable AWG14 / 2,5 mmm with XT60 socket
  

• Distribution to 2x XT60 plugs and 2x 4 mm sockets

• Current load capacity up to 25A