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

Features:
1. This is a high-power dual USB power inverter that can be easily connected to your vehicle's battery.
2. Fault prompt function. In addition to various audible prompts, faults can also be displayed more intuitively on the display screen (e.g., battery undervoltage, battery overvoltage, overload, high operating temperature, output short circuit, etc.).
3. An overload delay shutdown function is added to the product to solve the sensitive problem of inverter protection when starting a soluble electrical appliance.
4. The positive and negative pole reverse polarity protection function has been added for the low-power non-professional user market.
5. Intelligent temperature control oil-sealed fan. When the inverter is working, it can operate at a certain temperature, which is more energy-efficient and quieter.
6. MCU digital control, output waveform, more precise frequency, accurate output voltage, and fast protection circuit response.

Descriptions:
1. This is a power inverter, using STM-chip technology and intelligent protection types, high reliability.
2. Widely used in automobiles, steamships, mobile postal and telecommunications services, public security, 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-to-Talk
Low Voltage Protection: With a minimum protection voltage of 9.5V
High Voltage Protection: With a maximum protection voltage of 15.5V
Overload Protection: Yes
Output Short Circuit Protection: Yes
Positive and Negative Pole Reverse Connection Protection: Yes
Output Voltage Stabilization: Yes
Protection Buzzer: Yes
USB Interface: 2.1A x 2
Input Terminal Connection Mode: Terminal
Output Interface: International Standard Socket
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 Power Inverter
1 x Crocodile Clip
1 x Cigarette L ighter

Note:
1. Please allow 1-2mm error due to manual measurement.
2. Item color displayed in photos may be showing slightly different on your computer monitor since monitors are not calibrated same.