Low Frequency 400W Pure Sinewave Inverter (30 Days Warranty)


Sterling 400W Low-Frequency Pure Sine Inverter With UPS

(30 Days Warranty)

Sterling 400 watt, pure sine wave (low frequency) with auto crossover switch (U.P.S. function).

Dedicated for use with AV systems these models have particularly low levels of noise emissions to which very sensitive equipment can be susceptible. The auto crossover function means that when power is transferred from the inverter to another available source, there is no loss of power to the appliances. As a result, there is no interruption to operation and clock settings etc are preserved. Includes DC input cables, AC input cables plus remote and 10-metre cable.

  • Output continuous power: 400 watts
  • Surge rating (5 seconds): 800 watt
  • Output voltage: 230 volts +/- 3 volts
  • Efficiency: 88%
  • Power draw in standby: 0 amps

Technical Information:

  • DC Volts - 12V or 24V
  • Watts - 400
  • Mains (volts) - 230
  • Hertz (Hz) - 50
  • Size (mm) (l x h x w) - 350 x 100 x 85
  • Weight (kg) - 5.5

Sterling 700w Inverter 12v Or 24v - Pure Sine

The Sterling 700w Pure Sine Wave Inverter 12v or 24v is a pure sine wave unit, suitable for all electrical equipment, and a must for some things like combined video / TV units, and some TV’s which experience a slow black line running down the screen. High efficiency, with a low quiescent current. 

  • DC Volts- 12v or 24v
  • Watts- 700w
  • Mains- 230v
  • Hertz- 50Hz
  • Size- 290 x 175 x 80mm
  • Weight- 3.5kg
  • Socket Type- British/Euro

Sterling Pro Power S 1500W 12v Or 24v Pure Sine Inverter

The Sterling pure sine wave, heavy-duty inverter ensures all electrical products run at their very best. It removes all problems linked with quasi-sine inverters such as small black lines on some TV screens. It works perfectly with satellite controllers, runs microwaves at 100% power, works thyristor controlled devices. They also eliminate problems caused by low cost, non-isolated sine wave inverters, such as interference on TV screens, radio and hi-fi noise and works all CD and DVD players. This unit runs all equipment as per the mains – guaranteed.

Technical Specifications:

  • DC Voltage 12V or 24V
  • Power 1500W
  • Mains Voltage 230
  • Hertz 50HZ
  • Dimensions (mm) 400 x 320 x 100
  • Weight (kg) 8.0