Min. Order : 1 Unit
100-999 Units
≥1000 Units

Ark 20kW EV Charger Module AC to DC Converter for Electric Car DC Fast Charging Use with Modular Design for Output Expansion

Trade Assurance
Built-in order protection service in alibaba.com
Product quality
On-time shipment
More on shipping and other trade services.

Quick Details

Port: Shanghai, Shenzhen
Payment Terms: L/C,T/T
Supply Ability: 20000 Unit/Units per Month
Cooling: Fan cooling
Warranty: 24 Months
Place of Origin: Jiangsu China
THD(total harmonic distortion): <5%
Size: 84mm(H)x226mm(W)x395mm(D)
Output Type: Single
Output Current: 0 to 25A
Input Frequency Range: 45 - 65Hz
Input Voltage: 260V to 530V
Model Number: AREG1K025
Weight: ≤11kg
Brand Name: ARK or OEM
Voltage stabilized accuracy: <±0.5%
Type: AC/DC Converters
Efficiency: >95.5%
Working Temperature: -20℃ to +75℃, output derating @ above 55℃
Output Voltage: 150V to 1000V
Working Humidity: ≤95%RH, without condensation
Certificate: CE, TUV
Communication: CAN BUS
Output Frequency: DC
Packaging Detail: (1) 1 power module per carton box package, with foam inside to protect against shake and impact during shipping. (2) Package dimension: 597*427*192mm.
Nanjing Ark Tech Co., Ltd.
Manufacturer, Trading Company
Response Time
On-time delivery rate
US$ 50,000+
R&D staffs
Visit Store
Company Details

Nanjing Ark Tech Co., Ltd.

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.

Nanjing Ark Tech Co., Ltd. was established in 2016. It is committed to the development of DC charger international business and client software, to make up for the lack of Chinese DC charger solution providers' international market and customer service.

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.
Product Introduction

Ark 20kW EV DC Charger Module AC to DC Converter for Electric Car DC Fast Charging Use with Modular Design for Output Expansion

Ark 20kW EV DC Charger Module AC to DC Converter for Electric Car DC Fast Charging Use with Modular Design for Output Expansion is specially developed for the electrical vehicle DC fast charging. It has high efficiency, power factor, high energy density, and good reliability advantages. 3 phase without neutral AC input, DC output voltage range from 150 to 1000VDC, 20kW output power, compliant with CE safety requirements, EMC standard EN55022 CLASS A, it is an advanced international level charging rectifier and converter.

Unique Functions:
(1) Wider output voltage range: 150 to 1000VDC, suitable for all EVs and electric buses
(2) Constant current keeps the more power output in lower voltage
(3) A patent intelligent discharge circuit inside, improve the system reliability and simplify the system design
(4) High temperature adapted: full power output at 55 ℃
(5) High efficiency in all level load, full load efficiency above 95.5%
(6) Low standby power consumption, less than 10W

Main Features:
(1) Constant power from DC 800V to 1000V
(2) 3-phase without neutral input, eliminate the large neutral current risk
(3) 3-phase active power factor correction technology, reduce the harmonic interface to the grid
(4) Dual DSP design, achieve the full digital control, fewer components means higher reliability
(5) Widest input voltage range in the industry: 260-530VAC, operates in most grid, even the poor ones
(6) Wider range of operation temperature: -40 ℃-+75 ℃
(7) Considering salt fog resistance, moisture and mildew resistant design, achieve strong environmental adaptability
(8) Hot plug-in design, easy to install

Product Parameters
Application scenes
DC fast EV charger
Housing material
Metal case
226 x 395 x 84mm (LxWxH)
Installation method
Pluggable type
AREG20KW1 cables/black 1.8m 10AWG power cable-input and output
≤ 11kg
Electrical specifications
Input voltage
260 - 530Vac 3-phase
Input frequency
45 - 65Hz
Rated power
20kW @ ≥ 800V
Output voltage
150 - 1000Vdc
Output current
0 - 25Aac
≥ 95.5%
Power factor
≥ 0.99
Function design
User interface
Green led: normal operation, Yellow led: alarm, Red led: failure
Charging standards support
CCS-1/2, CHAdeMO, GB/T
Environment condition
Application place
Working temperature
-20°C ~ +75°C, above 55°C needs output derating
Working humidity
5% ~ 95% without condensation
Storage temperature
-40°C ~ +75°C
Fan cooling
Safety standards

Performance index curve:

Product Details Show
Why Choose Us

1. Years Of Experience

At Ark Tech, we have a dedicated team with years of experience in the EV Charger industry waiting to help you find the right charger.

2. Technical & After Sales Support

We have a professional team offering technical and implementation consultant service, as well as after sales support.

3. Inquiry

Please use our contact form to let us know your inquiry. Our charger experts can't wait to offer you the best service.

4. Cases We Implemented Till Now

An ambitious team that cares about revolutionizing a clean world through key tech and engineering innovations.

Case 1

Integrate DC Charger with PV System in UK

60kW Chademo DC Charger at UK Sheffield. This is an UK energy project, built for the industrial park. To fulfill the EV charging requirements in the park, our team work with the customer to combine DC rapid charger, energy storage equipment with integrated 6kW solar (PV) canopies to implement a smart power grid system.

Case 2

Cooperate with Charging Operator in US

In the US, we cooperate with EVRUS which is the managing partner of the EV Fast Charging USA to implement a project which deploy and install DC rapid charger a 2,800 mile journey passing through cities in 10 states in the USA: California, Nevada, Utah, Colorado, Nebraska, Iowa, Indiana, Ohio, Pennsylvania, New Jersey and New York.

Case 3

Provide Charging Service to GM Bolt Fleet

To partner with GM automaker, we provide 60kW CCS combo-1 DC charger for Bolt EV fleets charging service. In order to maximize the charging network efficiency, our chargers modifies to meet GM test requirements and run stably and reliably that ensures the charging service successfully operated.

Case 4

Test by BMW Lab to Enter into Europe

As per the invitation from BMW EV charging department, our 45kW CCS combo-2 DC Charger was devliered to BMW lab to conduct the whole safety and function test items. We successfully achieved the approval from BMW lab and was permitted to provide EV DC chargers to the dealers and operators.
Product Processing
Product Packing

1. Why choose us as your preferred EV Charger supplier?

I. The professional technical team and long-term vision of the industry ensure that we are always in the industry leading position. We offer a wide range of product options: charging stations for various charging standards, international standardization design, and smart back-end services.

II. 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.

III. The only Chinese EV Charger vendor who is willing and able to achieve CE and UL certificate currently.

IV. Our team members are the first batch of sales and engineers who is working in developing and selling global standard EV DC Charger which ensure we have plenty of experience implement global EV DC charger projects and have the foresight to lead EV charger products.

2. 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.

3. 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.

4. 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.

5. Does the higher the charging station output power mean the faster the charging speed?

No, it doesn't. Due to the limited power of the car battery at this stage, when the output power of the DC charger reaches a certain upper limit, the larger power does not bring a faster charging speed.

However, the significance of high-power DC charger is that it can support dual connectors and simultaneously output high power to charge two electric vehicles at the same time, and in the future, when the electric vehicle battery is improved to support higher power charging, it is not necessary to invest money again to upgrade the charging station.

6. 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.