China AC EV Charger Suppliers | 3.5KW-22KW Wallbox & Floor Mounted Factory Charging Station | Compatible with GB/IEC/UL/JIS/Tesla
Product Composition
The charging pile is professionally engineered and mainly composed of a durable casing, rear cover, main control board, human-machine interaction interface, display module (optional), card swipe module (optional), communication module (optional), emergency stop switch, charging interface, charging gun line, and gun line hanging board.
Main Features of the Product
- Dynamic human-computer interaction with LED status indicators.
- Embedded mechanical emergency stop switch for maximum safety.
- Optional GPRS/Ethernet online communication functionality.
- Comprehensive protection: Over/under voltage, short circuit, leakage, and lightning protection.
- Intelligent appointment charging for user convenience.
- Advanced data storage and automatic fault identification.
- Accurate battery metering and identification (optional).
- IP55 protection grade, rainproof and dustproof for indoor/outdoor use.
- User-friendly installation, operation, and maintenance.
- Enhanced security and anti-theft design.
Technical Parameters
Wall-mounted AC charging pile technical specifications:
| 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 | L + N + PE | 3P + N + PE |
| Standby Power | ＜2W | ＜2W |
| Residual Current Protection | DC 6mA RCD | DC 6mA RCD |
| Output Specification | 240Vac, 32A, max. 7.4kW | 400Vac, 32A×3, max. 22kW |
| Charging Connector | Type 2 Plug (IEC62196-2) | Type 2 Plug (IEC62196-2) |
| Protection | Over/Under Voltage, Short-circuit, etc. | Same as left |
| User Interface | 3-color LED, Emergency Stop, RFID | Same as left |
| Communication | Ethernet, 4G | Same as left |
| Charging Protocol | Support OCPP 1.6 | Support OCPP 1.6 |
Frequently Asked Questions
What is the protection rating of this EV charger?
The charger features an IP55 protection grade, making it highly resistant to dust and rain, suitable for both indoor and outdoor installations.
Does the charger support smart connectivity?
Yes, it supports Ethernet and 4G communication protocols and is fully compatible with OCPP 1.6 for remote management.
What safety features are integrated into the system?
It includes over-voltage, under-voltage, over-current, short-circuit, leakage, over-temperature, and lightning protection, along with a mechanical emergency stop switch.
Can I schedule my charging sessions?
Yes, the device supports intelligent appointment charging, allowing users to schedule charging during off-peak hours.
What is the difference between the 7KW and 22KW models?
The 7KW model operates on a single-phase 240Vac system, while the 22KW model utilizes a three-phase 400Vac system for faster charging speeds.
Is the charging connector compatible with all EVs?
It uses the standard IEC62196-2 Type 2 plug, which is the standard connector for most electric vehicles in Europe and many other regions.