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Nanjing Ark Tech Co., Ltd. 86-025-56601542
22KW Wall Box EV Charger

22KW Wall Box EV Charger

  • High Light

    22KW Wall Box EV Charger


    32A Wall Box EV Charger


    OCPP wall box charger

  • Input Voltage
    400V +/-10%, 3-phase
  • Output Voltage
    400V +/ -10%, 3-phase
  • Housing Material
  • Output Power
    7KW Or 22kW
  • Warranty
    12 Months
  • Working Humidity
    5%-95%, Non-condensation
  • Working Temperature
    -30° C To +50° C
  • Place of Origin
  • Brand Name
    ARK or OEM
  • Certification
  • Model Number
  • Minimum Order Quantity
    1 set
  • Price
  • Packaging Details
  • Delivery Time
  • Payment Terms
    T/T, L/C
  • Supply Ability
    1000 units per month

22KW Wall Box EV Charger

Ark Mode 3 Level 2 Wall Box EV Charger Station with 22kW 32A Type - 2 Connector and OCPP

Product Introduction


Nowadays, the concept of smart cities demands an innovative design for urban equipment, especially for EVSE (EV Supply Equipment) due to its innovative nature. With its stylised shape and modern lines, the AKEV22 series meets this demand.

In addition, not only has the exterior design been taken into account, but also the daily conditions (operational and environmental) that EVSE has to withstand.

Product Parameters


Technical specifications AKEV22
Housing material Metal enclosure
Dimension  300*450*160mm, 1200*450*160mm (pedestal mount)
Installation method Wall mount, pedestal mount (optional)
Cable routing Bottom inlet wiring
Weight N.W.: 11kg
Charging standard IEC 61851-22
Charging outlet Type-2 socket or connector
Outlet number 1
Input voltage 230Vac +/-10% 1-phase 400Vac +/-10%, 3-phase
Input frequency 50Hz/60Hz
Max output power 7kW 22kW
Measuring accuracy Level 0.5
Output voltage range 230Vac +/-10% 1-phase 400Vac +/-10%, 3-phase
Output current range 32A
RCCB Type-B, sensitivity: 30mA
Charging type Mode 3
User Interface RFID, LCD Display
AC connector type IEC 62196 Type-2
Communication PWM, Ethernet, LTE, OCPP 1.6J
Application place Indoor/Outdoor
Working temperature -30 °C – +50 °C
Working humidity 5% – 95% non-condensation
Altitude <2000m
Protection grade IP55
Cooling Natural cooling
Safety standard Compliant with CE, EN 61851-1-2001; EN 61851-21-2001; EN 61851-22-2001
Security Over/under voltage protection, overload protection, current leakage protection, grounding protection, lightening surge protection


22KW Wall Box EV Charger 022KW Wall Box EV Charger 1

•  In terms of communication, either through the Ethernet port (by default) or 4G/3G/ GPRS modem (optional), the charger can be connected to a back-office system (by means of OCPP), obtaining benefits such as user management, billing, remote error diagnostics, etc.
• To comply with the most demanding requirements regarding billing, the AKEV series includes MID certified metres.
• The AKEV series includes the necessary electrical protections not only to minimise the human safety risk of electrical shocks but also to ensure the maximum uptime of charging connector.
Shopping mall
Company charging
Parking lot
Company Introduction
The Ark Tech team has a great vision to provide you with stable and reliable DC charging solutions and services. With extensive experience and knowledge of electrical and digital power supply, we provide you with the most professional and practical project implementation guidance.Our products have passed various application scenarios and laboratory standard tests. You can buy our charging station products without any concerns and receive our professional service support.
22KW Wall Box EV Charger 2



1. Is there any experience in implementing overseas charging station projects?

Yes, actually we are the pioneers in implementing overseas charger projects.

Till now, we cooperate with UK power company to integrate EV charger with PV system, with US charging operator to install dozens of EV DC charger along the Freeway from LA to San Francisco, with GM automaker to provide DC fast charging service to their Bolt EV fleet and several charging projects.


2. What are the advantages of your products?

I. Telecom level product design and production.

II. Multiple charging standards support including CCS-1/2, CHAdeMO and GB/T, which means we can offer you all standards EV DC charger you want.

III. Quality comes first with wider input & output voltage range, lower voltage output range, better temperature adapted, higher protection grade, a longer technical foresight and most advanced modular design.

IV. Fast customer response, prefessional technical support and more solutions come out.


3. Can you explain the differences of global DC fast charging standards?

Till now, there are 5 kinds of DC fast charging standards: CCS-1, CCS-2. CHAdeMO, GB/T and Tesla.

CCS-1: DC fast charging standard for North America. Typical charging EVs: Chevy Bolt.

CCS-2: DC fast charging standard for Europe. Typical charging EVs: BMW i3, VW e-Golf, Porsche Mission-e.

CHAdeMO: DC fast charging standard for Japan. Typical charging EVs: Nissan Leaf.

GB/T: DC fast charging standard for China. Typical charging EVs: BYD, JAC, BAIC.

Tesla: DC fast charging standard for Tesla only. Typical charging EVs: Tesla Model S, Model X, Model 3.



4. If we purchase your EV DC charger, how to get your after-sales support?

Under normal circumstances, we will provide comprehensive after-sales technical training, including providing written training materials, training videos or inviting customers' technical personnel to face-to-face training to help customers master parts replacement and basic maintenance work.

When encountering an urgent situation, we will also send professional technicians to provide on-site support.