22kW Output Power EVSE Wallbox with OCPP 1.6J Compliance and IP66 Rating for Energy-Efficient EV Charging
| Basic Parameters | Product name | AC Charging Pile |
| Maximum Power | 7KW | |
| Applicable Scenarios | Public operation/private charging | |
| Certificate | CE | |
| AC Input | Input Voltage | 85-280V |
| Input Frequency | 50-60HZ | |
| Input Phase | Single-phase | |
| AC Output | Output Voltage | 85-280V |
| Output Current | 3.5KW 16A,7.6KW 32A | |
| Output Power | 3.5KW 16A,7.6KW 32A | |
| Standby Power Consumption | Offline ≤ 5W; Online<10W | |
| Electric Energy Metering | Metering Chip | |
| Metering Accuracy | ≤ 2.0 class | |
| Interactive Functions |
Communication Method | 4G, Bluetooth, Cardswiping, Ethernet(optional) |
| Operation platform | OCPP1.6J | |
| Charging Method | Plug-and-Charge,Card-swiping, QR code Scanning, APP Bluetooth,etc. | |
| Display Method | LED, LCD | |
| Start-stop and Payment |
No Network-connected Pile | Plug-and-Charge,Card-swiping Start-stop, Bluetooth Start -stop |
| Network-connected Pile | QR-code Scanning, Card-swiping, APP Start-stop | |
| Safety System | Leakage Protection | Standard A-type,Optional B type |
| Over-voltage Protection | Yes | |
| Under-voltage Protection | Yes | |
| Over-current Protection | Yes | |
| Grounding Protection | Yes | |
| Short-circuit Protection | Yes | |
| Over Temperature Protection | Yes | |
| Environmental Indicators |
Operating Temperature | -30°C -+ 55°C |
| Storage Temperature | -40°C-+85°C | |
| Environmental Humidity | ≤ 95% Non-condensing | |
| Applicable Locations | Outdoor/Indoor |
1.32A Home EVSE Wallbox 22kw EV Charger
2.AC EV Charging Station
3.Customizable Color: Enhance your home commercial with a professional touch by choosing from our extensive range of color options: black or custom, fitting well with different backgrounds and settings.
4.LD85-280V, Business type: Factory, 22kW Output Power: Save energy and make your home more energy-efficient, consume less electricity, and save on energy costs.
5.IP66 Rating: Ideal for outdoor and indoor use - with a high level of protection against dust ingress and powerful water projections. Protect your charger from the weather and ensure a secure and clean installation. Wild compatible with most brands of electric vehicles.
Shenzhen Huinengzhi Technology Co., Ltd. is a specialized company in the field of charging pile research and development. Established in 2014, our core focus lies in the exploration and evolution of charging technology, the production of printed circuit board assemblies (PCBA), and the manufacture of both alternating current (AC) and direct current (DC) charging stations. Our comprehensive suite of products and services, coupled with our commitment to quality and innovation, have made us a leading figure in the industry. We are open to collaborating with like-minded partners who seek to revolutionize the charging sector together. In addition to our standard offerings, we can provide personalized software and hardware development and customization services tailored to your unique needs.
Q1. Who are we?
A: Our company " Shenzhen Huinengzhi Technology"
10+ Years Dedicated EV Charger Manufacturer (Established in 2014).
Over 1000 units deployed across Europe, South America, and Asia.
Independent Hardware and Software R&D with self-developed SECC controllers.
Q2. Do you test all your chargers before shipping?
A: All major components are tested before assembly and each charger is fully tested before shipped
Q3.what can you buy from us?
A: AC &DC EV charging pile
Q4. Can this 7kW charger be managed by a third-party white-label software platform?
A: Yes. With full OCPP 1.6J compliance, the charger allows operators to change the WebSocket URL via a local configuration web page or app, connecting instantly to any third-party CMS for billing, user authorization, and firmware OTA updates.
Q5: What are the installation requirements for a 7kW AC charging station?
A: A 7kW AC charger requires a single-phase 230V AC power supply with a current of 32A. It is highly recommended to install a dedicated circuit breaker (Type B RCD or Type A + DC 6mA protection) to ensure electrical safety.
Q6: Can a 7kW AC charger be installed at home?
A: Yes. A 7kW AC charger is the most popular choice for residential installations, as most household electrical grids can support a 32A single-phase load without requiring expensive grid upgrades.
Q7: Is a 7kW AC charger compatible with all electric vehicles?
A: Yes, it is compatible with almost all modern EVs and plug-in hybrids (PHEVs). However, the actual charging speed will be limited by the vehicle’s maximum onboard charger capacity (e.g., if a PHEV only accepts 3.5kW, it will charge at 3.5kW even when connected to a 7kW charger).
Q8: What charging interface standards do these chargers support?
A: Our charging stations can be configured with various global connector standards:
AC Charging: Type 2 (Europe), Type 1 (North America), GB/T (China).
DC Charging: CCS Combo 2 (Europe), CCS Combo 1 (North America), CHAdeMO (Japan), GB/T (China), and NACS (Tesla standard).
Q9: Are these chargers safe to use in the rain or extreme weather?
A: Yes. Our chargers are designed with high weatherproof ratings (typically IP54 or IP55 for outdoor use). They feature multiple safety protections, including over-current, over-voltage, short-circuit, leakage, and lightning protection.
Q10: Can I custom my LOGO?
Answer: Yes. You can not only custom LOGO, but also color, cable, enclosure box and carton. Just contact us if you have special needs. We accept full customization for Appearance/Software/Functions/ Accessories/Charging Standards/Packaging etc.
Q11: How long to fully charge a car?
To know how long to charge a car, you need to know the OBC(on board charger) power of the car, the car battery capacity, the charger power. The hours to fully charge a car =battery kw.h/obc or charger power the lower one. For e.g, the battery is 40kw.h,obc is 7kw, charger is 22kw, the 40/7=5.7hours. If the obc is 22kw, then 40/22=1.8hours.
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