The PAM-7.4/11/22kW OCPP EV Charger is a network-ready AC charging station that combines flexibility, connectivity, and dynamic management for modern EV infrastructure. Thanks to Open Charge Point Protocol (OCPP 1.6) compatibility, this charger enables seamless integration with central management systems for remote supervision, billing, and analytics — making it ideal for smart charging networks.
OCPP EV Charger
OCPP1.6J+APP
Type 2/Type1/GBT
Dynamic Load Balancing
RFID
4G/WIFI/LAN Por
Touch Button
IP65 IK10
E-stop Button
PEN Fault Protection
The PAM-7.4/11/22kW OCPP EV Charger is a versatile charging solution designed to meet diverse power requirements, ranging from residential use to commercial and public infrastructure.
Charging Mode: PAM (Pulse Amplitude Modulation)
Charging Connector: IEC 62196 Type 2 tethered cable
AC Power Output: * Single-phase: Up to 7.4 kW
Three-phase: Up to 22 kW (Backward compatible with 11 kW)
Mounting Options: Wall-mounted or Pedestal-mounted
HMI (Interface): Brand Logo LED & Multi-color Status LED
Load Management: Dynamic balancing via dedicated App
Input Voltage: * 230V AC ± 20% (Single-phase)
400V AC ± 20% (Three-phase)
Grid Frequency: 50/60 Hz
Earthing Systems: TN / TT / IT
Safety Protections: Under Voltage (UVP), Over Voltage (OVP), Overcurrent (OCP), Relay Stuck Protection, Over-temperature Protection
Residual Current Protection: Type A + 6mA DC (Compliant with IEC 62955)
Energy Metering: High-precision metering with ±2.0% accuracy
Operating Temperature: -30°C to 55°C (with automatic derating mechanism)
Operating Altitude: Up to 2,500 m
Protection Rating: IP65 (Water/Dustproof), IK10 (Impact Resistance)
Dimensions (H×W×D): 438 × 260 × 133 mm
Weight: 6.5 / 7.0 / 9.0 kg (depending on configuration)
Communication Interface: Wi-Fi / 4G / Ethernet
User Authentication: RFID card, Mobile App, Plug & Charge
Backend Protocol: OCPP 1.6 JSON
Firmware Management: OTA (Over-the-Air) updates via App or OCPP
| Maximum Power | 7.4kw/32A 230VAC ; 11kw/16A 400VAC；22kW/32A 400VAC |
| Connector | Type 2/GBT |
| Dimension (H*W*D) | 438*260*133 mm |
| Display | LED 4.3″ |
| Installation | Wall-mount |
| Certification | CE |
| Ingress Protection | IP65,IK10 |
| Dynamic Load Blancing | Solar Charging |
Featuring card payment, APP control, OCPP 1.6 compatibility, WiFi/4G/Ethernet connectivity, and dual 7.5/11/22kw outputs, our charging station offers a seamless EV charging experience.
Safety Instructions for Charging Stations
Equipped with leakage, overvoltage, overtemperature, lightning, and waterproof protections, our charging stations ensure safe, reliable charging for your EV. Use with confidence.
Supports OCPP 1.6J (Open Charge Point Protocol) for seamless integration with back-end charging network systems.
Remote monitoring, user authorization, billing, and OTA software updates via App or central system.
Available in 7.4 kW / 11 kW / 22 kW charging power levels to suit residential, commercial, or public deployment.
Single-phase up to 7.4 kW and three-phase up to 22 kW support.
Built-in WiFi, 4G, Ethernet for robust communications.
User authentication via RFID card, App, or Plug & Charge.
IP65 & IK10 enclosure for outdoor and indoor environments.
Comprehensive protections: leakage, over-voltage, over-current, over-temperature, and emergency stop.
Dynamic Load Balancing for optimized power distribution.
Accurate metering (±2%) for billing and usage tracking.
Compact wall-mounted design with status LEDs and optional pedestal mount.
Site Preparation
Install on a flat, solid wall or pedestal.
Suitable for indoor and outdoor use.
Power Supply
Single-phase or three-phase AC according to model.
Dedicated circuit breaker, leakage protection, and grounding required.
Mounting
Secure the charger vertically using expansion bolts.
Keep enough space for ventilation and cable operation.
Electrical Connection
Connect L1 / L2 / L3 / N / PE as labeled.
Ensure grounding (PE) is firmly connected.
Commissioning
Power on the charger and complete self-check.
Test charging via RFID, App, or Plug & Charge.
Verify OCPP backend communication if applicable.
Safety Notice
Installation must be performed by qualified electricians.
Follow local electrical and safety regulations.
OCPP stands for Open Charge Point Protocol. It is an open communication protocol that standardizes the way electric vehicle (EV) charging stations or points communicate with central management systems (CMS) or backend servers.
The OCPP (Open Charge Point Protocol) charge protocol refers to the specific set of rules and messages defined by OCPP that govern the communication between electric vehicle (EV) charging stations (also known as charge points) and central management systems (CMS) or backend servers.
As of my last update, Tesla does not directly support the OCPP (Open Charge Point Protocol) standard in its charging infrastructure. Tesla has developed its proprietary charging protocol and network, which includes the Supercharger network and Tesla Wall Connectors.
Yes, ChargePoint is OCPP-compliant. ChargePoint offers a range of electric vehicle charging solutions, including both hardware and software management systems that support the Open Charge Point Protocol (OCPP). This compliance allows ChargePoint charging stations to communicate with various central management systems (CMS) or backend servers that also adhere to the OCPP standard.
The EV Charger station adheres to stringent industry standards and certifications, including CE, IEC, and EN certifications such as EN IEC 61851-1:2019, EN IEC 61000-6-1:2019, and EN IEC 61000-6-3:2021, ensuring reliable and safe operation.
Have Questions Or Want To Partner With Us?
Reach Out.
Company Address: MAX Technology Park, Chengyang District, Qingdao, Shandong, China
