Working Principle
An inverter programming power supply is an adjustable power source based on power electronics and control circuit technology, capable of providing precise and stable voltage and current output. Its working principle includes converting the input power into DC through rectification and filtering, then regulating the power (such as via switching or linear regulation) to achieve the target output voltage and current. A feedback system continuously monitors and adjusts the output in real time to ensure stability. The control modes support both local operation (buttons/knobs) and remote communication (USB, RS232, etc.). It also features protection functions such as over-voltage, over-current, and over-temperature protection. With characteristics like high precision, wide output range, and high efficiency, it is widely used in scenarios such as power inverters for cars, automotive ECU programming, showroom applications, and production testing.
AUTOOL EM355 Inverter Programming Power Supply
Programmable Power Supply Mode: Precisely set the voltage range to provide a stable voltage source, ensuring accurate data transmission during ECU system programming and decoding operations.
Fast Charging Mode: Automatically stops when fully charged, detects the battery’s status, and intelligently adjusts the voltage and current to match, ensuring optimal charging performance.
Multi-stage smart charging:
Early-stage Charging:
Uses pulse charging, with charging power gradually increasing to optimize battery charging efficiency.
Mid-stage Charging:
Quickly switches to high-power charging mode to enhance charging efficiency, allowing the battery to charge rapidly.
Late-stage Charging:
Automatically switches to trickle charging mode as the battery approaches full charge and stops once fully charged to prevent overcharging risks.
Battery Repair Function: Users’ advanced pulse restoration technology quickly fixes battery issues and restores the battery to its usable state.
Compatible Battery Types: Standard Lead-acid、AGM Flat Plate、AGM Spiral、GEL, and EFB.
Nine Safety Protections: Smart alarm system with comprehensive protection for both the equipment and vehicle during the charging process.
Multi-language Options: Available in English, French, Spanish, German, and Russian.
AUTOOL EM355 Car Power Inverter Details:
HD LCD Screen: Intuitive and convenient operation, adjustable screen brightness.
High-speed Cooling Fan: Powerful cooling, ensuring the equipment can operate for extended periods.
IP21S Protection Rating: Uses high-quality components and outer shell materials, capable of withstanding both high and low temperatures.
2-meter Pure Copper Cable: Oxygen-free, high-quality pure copper cable with fully insulated battery clips, offering high conductivity and stability.
Operating Instructions
Before powering on, please ensure the voltage is normal, the socket is suitable, and the battery is visually intact. Depending on the required function, please operate correctly and select the appropriate working mode.
Programming Power Mode: When system programming or decoding is required for the vehicle’s ECU, provide a stable voltage source to the vehicle.
At this time, ensure the battery is fully charged to avoid voltage instability caused by charging. This function allows adjustment of the programming voltage as needed, with a voltage range from 10.8V to 16.0V. Please operate correctly and adjust to the appropriate voltage.
Fast Charging Mode: Under normal conditions, battery charging includes both charging the battery and battery restoration. For batteries that have been stored for an extended period or have insufficient voltage, battery restoration mode may be necessary. The battery will first undergo a restoration process. When selecting the fast charging mode, the battery type must be selected to output different charging voltages and currents.
