Modified Sine Wave Inverter Series

MW-1204 :: 400W Power Inverter

Converts 12V battery power to 120V household AC power and is ideal for running household electronics that draw up to 400W in your car, truck, boat or RV.

Features include:

• High startup surge capability

• Safety tested and Regulatory Approved to cETLus governing standards for North America (UL & CSA)

• Safety tested and Regulatory Approved to CE governing standards for Europe

• International output sockets available (per country)

• Part of KISAE's economical modified sinewave inverter line.

MW-1204 Product Details


Features and Benefits

•  Regulated output

•  Low battery shutdown to prevent total battery discharge

•  Built in LED display for unit status

•  Over temperature shutdown

•  Simple to install

•  Compact size for easy storage

Dimensions (W x Lx H):

MW 1204:  4 x 6 x 2”             (102 x 152 x 51mm)


MW 1204:   1.6 lb (0.73 kg)

MW Series
(Modified Sinewave)
MW 1204
AC Output
Power (Continuous)400W
Power (Peak)800W
Voltage / Frequency120 VAC / 60 Hz
WaveformModified Sinewave
Peak Efficiency90%
AC Output SocketNEMA 5-15
DC Output
DC Input
Voltage (nominal)12.5Vdc
Operation Range10.5 - 15.5Vdc
Current (no load)< 0.3A
Display Panel
Indicator (LED)Power, Fault
Digital DisplayN/A
Input Undervoltage Shutdown10.5Vdc
Input Overvoltage Shutdown15.5Vdc
Regulatory Compliance
ConformanceUL & CSA Standards
Weight1.6 lbs
Dimension4 x 6 x 2"


Other Products In The Series

Available Accessories

KISAE manufactures a superb line of accessories designed specifically to make your experience with the MW-1204 a complete and enjoyable one.

  • Inverter Remote - On/Off Switch
  • Inverter Cable Set for Inverters <1200W
  • Inverter Cable Set for Inverters >2200W
  • Transfer Switch 15A
  • Transfer Switch 20A

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