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Pure Sine Wave Inverters: ProPower S and ProPower SQ

150 watt – 3000 watt conventional stand alone inverters
1500 watt – 3000 watt with 30 amp a/c crossover switch

ProPower S 2000 watt
ProPower S 1000 watt
ProPower S 2000 watt
ProPower S 1000 watt

The new 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 thryistor 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.

The 2000-3000 watt unit is capable of running a standard washing mahcine and all thyristor controlled devices which cannot be run by quasi sine. However, if there is a washer dryer then the 3000 would be best. The units all come with a standby circuit which offers a 0.2 amp consumptions with no load and a low on line loss of about 1.2 amps if power saver not engaged.

The remote control is a standard feature that comes complete with a 10 metre connecting cable.

Technical information

230 volt Pure Sine Wave Inverters
DC Volts Watts Mains (volts) Hertz (Hz) Size (mm) (l x h x w) Weight (kg) Code
12 150 230 50 210 x 120 x 75 1.4 SI12150
12 350 230 50 210 x 120 x 75 1.6 SI12350
12 700 230 50 310 x 170 x 80 3.0 SI12700
12 1000 230 50 350 x 170 x 80 3.2 SI121000
12 1500 230 50 400 x 320 x 100 8.0 SI121500
12 2000 230 50 400 x 320 x 100 8.5 SI122000
12 3000 230 50     SI123000
12V 1500 Watt including remote control SI121500U
12V 2000 Watt including remote control SI122000U
12V 3000 Watt SI123000U
24 150 230 50 210 x 120 x 75 1.4 SI24150
24 350 230 50 210 x 120 x 75 1.6 SI24350
24 700 230 50 310 x 170 x 80 3.0 SI24700
24 1000 230 50 350 x 170 x 80 3.2 SI241000
24 1500 230 50 400 x 320 x 100 8.0 SI241500
24 2000 230 50 400 x 320 x 100 8.5 SI242000
24 3000 230 50     SI243000
24 1500 Watt including remote control SI241500U
24V 2000 Watt including remote control SI242000U
24V 3000 Watt SI243000U

 

Onboard entertainment equipment inverter

Onboard entertainment equipment inverter
Onboard entertainment equipment inverter

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 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 D/C input cables, A/C input cables plus remote and 10 metre cable.

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

Technical information

DC Volts Watts Mains (volts) Hertz (Hz) Size (mm) (l x h x w) Weight (kg) Code
12 400 230 50 350 x 100 x 85 5.5 SI12400
24 400 230 50 350 x 100 x 85 5.5 SI24400

Further information

Ordering information

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