Customizable 3.5kW 7kW 22kW EVSE Type 2 Wall-Mounted EV Charger with Adjustable

1.Fast and convenient charging.

2.Auto identify and intelligently select the output voltage, current and power.

3.With constant power parameters, constant voltage, constant current output characteristics, in time to protect the battery from damage.

4.Its product functions include overvoltage protection, overcurrent protection, overload protection, and under-voltage protection.

5.Widely compatible, with multiple interfaces, can fully meet the needs of multiple charging requirements.

Established in 2014, Shenzhen Huinengzhi Technology Co., Ltd. specializes in charging pile research and development. We have garnered extensive experience in the field of charging technology, PCBA production, and AC and DC charging station manufacturing. Our team is committed to collaborating with businesses and in offering a comprehensive range of charging station products, as well as software and hardware development and customization services. We strive to empower our clients with industry-leading solutions and dedicated support to elevate their operations.

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 3.5kw 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 3.5kw 7kW AC charging station?

A: A 3.5kw 7kW AC charger requires a single-phase 230V AC power supply with a current of 16A 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 this charger adjust the current?

A: Yes can adjust the current 8A 10A 13A 16A 32A.

Q7: What the MOQ for the product?

A: There is no MOQ request for normal charger. OEM MOQ depends the customers’ requirements and products’ features.

Q8: 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.