300w Modified Sine Wave Inverter

A 300w modified sine wave inverter is an electronic device that converts low voltage (12 or 24 or 48 volts) DC power into 220-volt AC power. In an era of mobility, where mobile offices, communications, leisure, and entertainment are commonplace, not only is low-voltage DC power supplied by batteries or batteries necessary, but also the indispensable 220-volt AC power required in daily environments. Inverters can satisfy these needs.

The inverter of our company comes in two types: pure sine wave power type and modified sine wave type. In the pure sine wave power inverter, the 240V AC output follows a smooth Sinusoidal sine wave and is almost identical to normal mains electricity.

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  • Pure sine waves or modified sine wave
  • Soft start
  • PWM (Pulse width Modulation)
  • Microprocessor-based design
  • With power ON/OFF switch and LED indicator
  • Overload protection/ Over voltage protection / Short Circuit protection /Over temperature protection / Reverse polarity protection (by fuses)


  • Power tools; Electric Saw, Drilling Machine, Grinder, Sand blast Machine, Punching Machine, Weeding Machine, Air Compressor etc.
  • Office Applications; Computer, Printer, LCD Monitor, Scanner etc.
  • Household Appliance Applications; Vacuum Cleaner, Fan, Lamp or LED, Sewing Machine etc.
  • Kitchen Appliance Applications; Microwave, Fridge, Freezer, Coffee maker etc.


Model REM-300
 Rated power 300W
 Peak power 600W
 Input voltage DC12V DC24V DC48V
 Output voltage 100VAC or 110VAC or 120VAC or 220VAC or 230VAC or 240VAC±5%
 Unload current less than 0.3A 0.1A 0.1A
 Output frequency 50Hz±0.5Hz or 60Hz±0.5Hz
 Output waveform Modified Sine Wave
 USB port 5V 1A
 Max. efficiency 90%
 Input voltage range 10-15.5V 20-31V 40-61V
 Low voltage alarm 10.5±0.5V 21±0.5V 42±1V
 Low voltage protection 10±0.5V 20±0.5V 40±15V
 Over-voltage protection 15.5±0.5V 31±0.5V 61±1V
 Low voltage recovers 12_3±0.5V 24±0.5V 48±1V
 Overvoltage recover 14.8V±0.5V 29.5V±0.5V 59V±1V
 Working temperature .-10°- +50°
 Storage temperature .-30°-+ 70°
(LxWxH) Dimension(mm) 150*115*60
 Packing(mm) 230x145x70
 Net./gross weight(g) 700/800
 QTY/Cth 40Pcs
 Meas.Ctn(mm) 635x330x535
 Warranty 1 year
 Cooling method Intelligent air cooling

Models and Denotations

Models and Denotations of m300 inverter