500W Pure Sine Wave Inverter 12V


500W Continuous 1000W Peak Pure Sine Wave Inverter 12V

3 in stock


SKU: BES-500W-MRI5011BU Category: Tags: , , , , , , ,

Product Description

A 500 Watt Continuous / 1000 Watt Surge Inverter / Converter

BESTEK Power Inverter DC 12V to AC Converter with 4.8A Dual USB Car Charger

Input load 12V

Peak power / Surge power is when a motor starts up and needs a surge of power for a very short time. This inverter has a Peak or Surge Power rating of 1000W.

Model: MRI5011BU

  • ETL LIsted
  • Provides 500W continuous DC to AC power and 1000 watts of peak power, featuring 2 AC outlets and 2 USB quick charging ports.
  • Dual 110V AC outlets for powering larger devices such as laptops and tablets or any other household appliances under 500 watts, 2 smart USB ports (0-2.4A) for charging USB-powered devices. A good choice for camping,out door needs or driving trip on the way.
  • The smart cooling fan will automatically rotate at different speed according to power load and temperature, this design can help to reduce the fan noise. Also the high speed cooling fan protect the inverter against overheating.
  • Built-in 2*40 amps fuse to protect your device and battery. Safe charging technology provides protection against overheating, under/over voltage charging,overload and short circuiting.
  • Comes with a car cigarette lighter plug (27.5 inches) and a pair of battery clamps (24 inches),convenient for plugging into your cigarette lighter or connect it to 12V battery,2 pcs of spare 40A Fuses.18-months warranty 

Additional Information

Continuous Output Power


Surge Power


DC Input Voltage

12V DC Nominal
10.5 – 15 VDC

AC Voltage Output

110V AC

AC Frequency Output

60Hz +/-2%

AC Wave Form Output

Pure Sine Wave



No Load Current Draw


Fuse Size

Internal Blade
50A (2 x 25A)


Soft-Start System, Low Battery Shutdown, DC Input Overload Voltage, Output Overload, Overload Temperature, Short Circuit Shutdown


Automatic Temperature Controlled Thermal Shutdown at 65C (+/- 5C)


.8 kg (1.76 lbs)


15.7 x 20 x 7.9 cm (6.2 x 7.9 x 3.1")


18 months

SPH data sheet

Manual for SPH Inverters

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