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Compact black rectangular inverter with three USB ports and three AC sockets, LCD display and cooling vents

Corn Electronics

Corn Electronics 150W Power Inverter Car Alarm

SKU CH-6C6G-YPX03

Converts 12V or 24V vehicle power to 220V AC with 150W peak output, three USB ports and modified sine wave output

  • Product typeOther Accessories
  • Powers laptops and tablets on the road with 75 W continuous output
  • Handles 12 V and 24 V vehicle systems for flexible installation
  • Modified sine wave runs sensitive electronics with 87 % conversion efficiency
  • Three USB ports including QC 3.0 fast-charge phones and cameras
  • Built-in protections shut down at 10 V low or 15 V high battery voltage

150W Car Power Inverter with USB

This 150W car power inverter converts DC 12V or 24V input to AC 220V output at 50Hz or 60Hz. It supplies continuous DC output power of 75W with a peak power rating of 150W. The unit includes three USB ports supporting QC3.0 fast charging for phones, tablets, and laptops. An LCD display and independent switch add convenience for in-car use.

Sustained Load Behaviour

Continuous operation is rated at 75W, while short bursts can reach 150W peak power. Conversion efficiency exceeds 87%, and unloaded current draw stays below 0.4A. Over-heat protection activates at 65°C, and a cooling fan runs during operation, emitting audible noise. Low-battery cut-off triggers at 10V and high-battery cut-off at 15V to protect the vehicle battery.

Modified Sine Wave Output

The inverter produces a modified sine wave at 220V ±10% rather than a pure sine waveform. This waveform suits resistive loads and many switch-mode power supplies but may not suit sensitive medical equipment or certain motor-driven appliances. Buyers needing a pure sine output for delicate electronics should consider a different unit.

How it compares

Measured against everything we stock in Car Alarms, Remote Start & Key Fobs, at today’s prices. Recalculated every night.

Price $35.99
Pricier than about 77% of the 211 comparable items (median $16.99).

Specifications

Product
Product typeOther Accessories

Questions about this item

How much heat and fan noise does the 150 W inverter produce when running continuously?

The unit includes over-heat protection that activates at 65 °C and a cooling fan the supplier notes emits a little noise during operation; unload current stays below .4 A.

What must my vehicle already provide for this inverter to work?

A 12 V or 24 V DC battery system capable of supplying up to 8.3 A input current; the inverter plugs directly into that supply.

Will the modified sine-wave output and 75 W continuous rating run older laptops and DVD players reliably?

Yes — the 220 V ±10 % output at 50/60 Hz and 3.1 A continuous current supports notebooks, tablets and DVD players within the 75 W continuous limit.

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