4000 Watt Pure Sine Wave Power Inverter, 12V DC to 110V AC

4000W/8000W pure sine wave power inverter delivers reliable, stable and clean power,  best for powering all kinds of electronics or appliances including sensitive loads such as air conditioner, refrigerator, and resistive loads like cell phone, TV, fans and so on.

Features

• 4000 Watt continuous power and 8000 Watt peak power
• Pure sine wave inverter, capable of producing clean & stable electricity
• Soft-start technology
• USB charging port for powering your phone, laptop, etc.
• Aluminum alloy casing with good heat dissipation
• Multiple protections against under and over voltage, over load, over temperature, short circuit and input polarity reverse connection
• ON/OFF switch design, easy to use
• Intelligent cooling fan, long working life

Note: Refrigerators or devices similar to refrigerator loads need to choose an inverter with a power of more than 10 times.

Specification

Details

Wiring Diagram

Note: The wiring of 48V inverter is similar to the 24V inverter, and the batteries are connected in series.

LCD Display (Optional)

The LCD display will show input voltage, output voltage, frequency, power, waveform, and battery capacity.

Protection Functions & Applications

• Reverse Polarity Protection
  Auto protection when input positive and negative polarities are reversely connected – The fuse blown out.
• Short Circuit Protection
  Automatically self-protect when short circuit occurs – Red LED light ON.
• Low Voltage Protection
  Automatically protect when in low voltage – Alarm first, the voltage continuously reduces, the red light is on and the inverter shuts down.
• Over Voltage Protection
  Automatically protect when in high voltage – Red LED light is on, and the inverter automatically shuts down.
• Over Temperature Protection
  Automatically self-protect when at high temperature – Alarm first, the temperature continuously rises, the red light is on and the inverter shuts down.
• Overload Protection
  Automatic self-protection when there is overload – Red LED light is on and the inverter automatically shuts down.
  

Tips: What is the continuous output power of inverters? What is the peak output power?

Some electric appliances or tools within electric motors, such as refrigerators, washing machines, electric drills and so on, require a large amount of current to drive at the moment of startup. Once started successful, they need only a small current to maintain their normal operation. Therefore, for the power inverter, there is continuous output power and peak output power.

The continuous output power is the rated output power. Generally the peak output power is 2 times the rated output power. For example, the 4000W power inverter has the continuous output power of 4000 watt while its peak power is 8000 watt. It must be underlined that some appliances, such as air conditioners, refrigerators, etc., have a starting current equivalent to 3-7 times the normal operating current. Therefore, only the inverter that can meet the peak power of the electrical appliance can work normally.