China 3.5KW-22KW AC EV Charger | Wall & Floor Mounted Electric Vehicle Charging Station - Suppliers & Factory
Product Composition
The charging pile is mainly composed of a casing, a rear cover, a main control board, a human-machine interaction interface, a display module (optional), a card swipe module (optional), a communication module (optional), an emergency stop switch, and a charging interface. , charging gun line, gun line hanging board and other components.
Main Features of the Product
It has a dynamic and dynamic human-computer interaction function, equipped with a led status indication, and the charging process is clear at a glance.
Embedded emergency stop mechanical switch to increase equipment handling safety.
With gprs/Ethernet online communication function (optional).
Complete system protection functions: over voltage, under voltage protection, over current protection, short circuit protection, leakage protection, over temperature protection, lightning protection, safe and reliable operation.
Convenient and intelligent appointment charging.
Data storage and fault identification.
Accurate battery metering and identification (optional) for increased user confidence.
The structure of the whole machine adopts rainproof and dustproof design, and has ip55 protection grade. It is suitable for indoor and outdoor, and the use environment is wide and flexible.
Easy to install, operate and maintain.
Security and theft protection.
The Main Technical Parameters
Wall-mounted AC charging pile technical parameters
Item |
7KW AC Charger |
22KW AC Charger |
Operating Temperature |
-30℃ ~ +50℃ |
-30℃ ~ +50℃ |
Humidity |
95% RH (non-condensing) |
95% RH (non-condensing) |
Input Specification |
240Vac, single-phase, max. 32A, 50/60Hz |
400Vac, three-phase, max. 32A×3, 50/60Hz |
Wiring System |
Line L + Neutral N + Protective Earth PE |
Three-phase L + Neutral N + Protective Earth PE |
Standby Power Consumption |
＜2W (basic version without LCD) |
＜2W (basic version without LCD) |
Residual Current Protection |
DC 6mA RCD |
DC 6mA RCD |
Output Specification |
240Vac, single-phase, 32A, max. 7.4kW |
400Vac, three-phase, 32A×3, max. 22kW |
Charging Connector |
IEC62196-2-2016 Type2 Plug |
IEC62196-2-2016 Type2 Plug |
Protection Functions |
Over-current, under-voltage/over-voltage, short-circuit, over-temperature, earthing, unplug protection |
Same as left |
User Interface |
3-color LED (Power/Charging/Fault), emergency stop, RFID card reading |
Same as left |
Communication |
Ethernet, 4G |
Same as left |
Charging Protocol |
Support OCPP 1.6 |
Support OCPP 1.6 |
Product Gallery
Frequently Asked Questions (FAQ)
The 7KW version operates on a single-phase 240Vac input with a maximum output of 7.4kW (32A), making it ideal for standard residential setups. The 22KW version utilizes a three-phase 400Vac system delivering up to 22kW (32A×3) for faster charging speeds.
Yes, the charging pile features an IP55 protection rating with rainproof and dustproof structural design. It operates reliably within a temperature range of -30℃ to +50℃ and up to 95% non-condensing humidity.
The unit supports OCPP 1.6 charging protocol and offers versatile communication options including Ethernet and 4G (with optional GPRS) for seamless backend integration and remote management.
It includes over-current, over-voltage/under-voltage, short-circuit, over-temperature, earthing, unplug protection, lightning protection, DC 6mA RCD leakage protection, and an embedded emergency stop mechanical switch.
It is equipped with a standard IEC62196-2-2016 Type 2 plug. User interaction and authentication are managed through RFID card swiping, 3-color status LED indicators, and optional display modules.