SF1500 – SF2000 – DC/AC

Sine Wave Inverters: 1500W – 2000W

The SF-1500 & SF-2000 series offers excellent performance to price ration, for a wide range of Industrial applications.

Front panel digital display allows for selection of:OVP, UVP,OTP ,OLP,VAC,AMP,WATT,VDC,TEMP,Hz.

Suitable for powering all types of electronic loads and products, such as laptops, vacuum cleaners, fans, fluorescent, incandescent lights, shavers, coffee makers, toasters, video games, etc. And the 3-minute maximum output power allows for efficient and correct start up of motors and fans.With a range of protection features such as ‘Auto shutdown’ that prevents total battery discharge and the extremely low input current draw when output is not powering equipment ensures maximum battery capacity at all times. Output voltage is user selectable: 220/230/240V RMS ñ 3%, allowing for the best setting for customer equipment.


  • 1500 watts & 2000 watts same package / size
  • 12V, 24V & 48Vdc 110vdc & 220Vdc input options
  • Front panel digital display
  • RS-232C interface / remote control port / wire connection to PC
  • Pure sine wave output (THD < 3%) R Load
  • Output frequency: 50 / 60Hz switch selectable
  • High peak power
  • Over voltage & Under voltage input shutdown
  • Overload and short circuit protection
  • Led indicator for fault conditions
  • Low input No Load current draw
  • Auto shutdown prevents total battery discharge
  • High efficiency up to 96%
  • Advanced microprocessor


Model Input Voltage Output Voltage Power Cont Power Peak
SF-PSW12150E 12V 230 / 240VAC 1500W 3000W
SF-PSW24150E 24V 230 / 240VAC 1500W 3000W
SF-PSW48150E 48V 230 / 240VAC 1500W 3000W
SF-PSW12200E 12V 230 / 240VAC 2000W 4000W
SF-PSW24200E 24V 230 / 240VAC 2000W 4000W
SF-PSW48200E 48V 230 / 240VAC 2000W 4000W
SF-PSW110200E 110V 230 / 240VAC 2000W 4000W
SF-PSW220200E 220V 230 / 240VAC 2000W 4000W


Input voltage range 12VDC,  ( 10-16 )

24VDC ( 20-32 )

48VDC ( 42-62 )



Output Power 1500 watts   / 2000 watts
Peak Output Power 3000 watts  / 4000 watts
Frequency 50 / 60Hz  selectable
Output Voltage 230 / 240VAC ( selectable )
Efficiency  87 ~ 92% model dependent
Operating Temp.  -20ºc to 50ºC
Cooling Fan Cooled: Load controlled

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