12V to 220V/110V Voltage Converter, Modified Sine Wave Transformer, Car Charger, Dual USB Port

Features:

1. This is a high-power dual USB inverter, easily connected to your vehicle's battery.

2. Fault prompt function. In addition to various audible alerts, it can also be displayed more intuitively on the screen (e.g., battery undervoltage, battery overvoltage, overload, high operating temperature, output short circuit, etc.).

3. Overload delay shutdown function has been added to address the critical issue of inverter protection when connected to a high-power electrical device.

4. For the low-power, non-professional user market, the positive and negative terminal reverse polarity protection function has been enhanced.

5. Intelligent temperature-controlled oil-sealing fan. When the inverter is operating, it can maintain a specific temperature, resulting in greater energy efficiency and quieter operation.

6. Digital MCU control, output waveform type, more precise frequency, precise output voltage, fast response of the protection circuit.

Descriptions:
1. This is a power inverter, using STM chip technology and intelligent protection types, offering high reliability.

2. Widely used in automobiles, steamships, mobile postal and telecommunications services, public safety, emergency services, and other fields.

Specifications:
Color: Yellow and Black
Output Waveform: Modified Sine Wave
Actual Power: 4000W
Peak Power: 300W
Input Voltage: 12V
Input Voltage Range: 9.5V-15.5V
Output Voltage: 220V
Output Voltage Range: 220V ± 10%
Frequency: 50Hz / 60Hz
Inverter Efficiency: 0.9
Circuit Topology: Push and Push Type
Low Voltage Protection: Minimum protection voltage of 9.5V
High Voltage Protection: Maximum protection voltage of 15.5V
Overload Protection: Yes
Output Short Circuit Protection: Yes
Reverse Connection Protection (Positive and Negative Terminals): Yes
Output Voltage Stabilization: Yes
Buzzer Protection: Yes
USB Interface: 2.1a x 2
Input Terminal Connection Mode: Terminal
Output Interface: International General Plug
Product Size (mm): 220mm/8.58in x 100mm/3.9in x 147mm/5.73in

Package Information:
Package Size: 220x100x147mm/8.58x3.9x5.73in
Package Weight: 650g/1.43lb
General Box Package

Package Included:
1 x Inverter
1 x Alligator Clip
1 x Cigarette L ighter Adapter

Note:
1. Please allow 1-2mm errors due to manual measurement.

2. Item color displayed in photos may be showing slightly different on your computer monitor since monitors are not calibrated the same.