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Original price $0.00 - Original price $0.00
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$269.99 - $269.99
Current price $269.99
by Junsi

Junsi S1200 Adjustable Output 1200W Power Supply for RC Battery Charger 

This is the Junsi S1200 Adjustable Output Power Supply. The S1200 is one of the most advanced hobby grade power supplies available. 1200W of output is ideal for a variety of high powered chargers, and three outputs allows you to simultaneously operate a variety of 12V equipment. Plus, an input voltage range of 95 - 265V delivers worldwide compatibility with no modification required. The DC output voltage is adjustable using the adjustment knob on the front, and the output voltage and current are displayed on the digital readouts on the front, allowing you to identify the voltage and current at a glance.  


  • Active PFC, AC 90-265V Voltage range for worldwide use 
  • Programming output voltage from 11.5 to 24.5V 
  • Digital display output voltage and current on-time 
  • 3 outputs can operate multiple 12V items simultaneously 
  • 3 intelligent cooling fans controlled by temperature 
  • Over current, Over voltage, over load, over temperature and short circuit protection 
  • 24 month manufacturers warranty 


  • Input Voltage Range: 90 - 265V AC  
  • Output Voltage Range: 11.5 - 24.5V DC  
  • Input Frequency: 50/60Hz  
  • Output Current: 0 - 50A (Max 55A)  
  • Output Jack Range: 30A ea (do not exceed 30A per output)  
  • Power: 1200W  
  • Efficiency: 94% (@60% load and 220V input)  
  • Operating Temperature: 14 - 113°F (-10 - 45°C)  
  • Storage Temperature: -4 - 158°F (-20 - 70°C)  
  • Over Protection: Voltage, Current, Load, Temperature  
  • Cooling Method: Forced Air Cooling by Built-In DC Fan  
  • Dimension (LxWxH): 286x145x68mm  
  • Weight: 5.07lb (2.3kg) w/no Input Cable  
  • EMC Standards: EN55022, EN61000-3-2, EN61000-3-3, EN55024  
  • Safety Standards: EN60950-1