20KW Charing Station DC Output 200~500V Type 1,2,Chademo Wallbox OCPP 1.6J

20KW~30KW charging station DC Business Type 1,2,Chademo Wall

  • Installation mode: wall box
  • Dimension: 340*201*500mm
  • AC Supply System:3-Phase, 5Wire AC system
  • EV charger Type: CCS+CHAdeMO+Type 2 AC

Parameters & Configurations:


Size: 340*210*500mm

General Requirements

EV Charger TypeDCDC
Charger Capacity20KW30KW
Product Model NO.HK- ENC-DCB020A

Input Requirements

AC Supply SystemThree-Phase, 5 Wire AC system
Nominal Input VoltageAC380V±15%
Input Frequency45-65Hz

Environmental Requirements

Ambient Temperature Range-25 to 55°C
Ambient Humidity5 to 95%
Storage Temperature-40 to 70°C

Mechanical Requirements

IP RatingsIP 54IP 54IP 54

Output Requirements

3 Number of Outputs111
Type of Each OutputDC200-750V
Single Output Max. Current80 Amp125 Amp125 Amp

User Interface & Display Requirements

Display & Touch-Screen Size7 Inches Touch Screen with Shell
User AuthenticationMobile Application or User Interface / QR Code/RFID Card /Password Login
Metering InformationConsumption Units

Communication Requirements

Communication between
EVSE and Central Server
OCPP 1.6J Protocol (Optional)
Interface between Charger
and CMS
Ethernet/3G/4G/WIFI (Optional)

Protection & Safety Requirements

Executive StandardIEC 62196 2017, IEC 61851 2017, SAE J1772, etc
Safety ParametersOver Current, Under Voltage, Residual Current, Surge Protection, Leakage Protection,
Short Circuit, Over Temperature, etc.

  • The outlook is beautiful, operation is quite simpple easy to learn, installtion is easy to operate and can finish by customer with our on-line lessons;
  • The Ev charger quality is reliable and high efficiency, perofrmance is quite stable;
  • Easy understand interaction interface, there are optional for 4.3 or 7 inch color touch screen;
  • It can support multiple modes of charging, also available for multiple operation management and payment;
  • Accessible to ethernet or wireless telecommunication;
  • Able to support the RFID Card/OCPP 1.6J;
  • Able to support Type-2 Connector or optional to use Socket;
  • Protection system: Have euipped with Overload integrated Protection System; The output device prevents the battery pack from charging the output filter capacitor of the charger, and prevents the instantaneous high current from occurring at the output end of the charger when the battery pack is connected.
  • EV Charger meet the country standards and CE, ROHS.
  • Able to upgrate the online data;
  • Have function of Electrical isolation between input and output of charger.

They are suitable for occasions such as private villas, residential areas, commercial ofice
buildings,urban complex parking lots or urban public charging stations that can charge
slowly for a long time; or applied for 4S stores of new energy vehicles, workshop debugging areas, road rescue of new energy vehicles and other occasions that require frequent change of charging station sites or temporary power supply.It is suitable for all kinds of parking lots in urban public charging stations (private cars, commuters, buses), urban residential districts, shopping plazas, power business places, etc. of city special charging stations (buses, taxis, public service vehicles, sanitation vehicles, logistics vehicles, etc.) It is especially suitable for fast charging situations such as charging stations on intercity expressways where DC is needed, especially in the case of limited sites.

Here we list down some of application scenarios:

1. Business organizations:    Supermarket, Shopping mall, Hotel, Restaurant, Pharmacy

2.Non-profit organizations:    Airport, Railway / bus station, Exhibition, Museum, Hospital, School, Convention center, Lottery station,     Government affairs center

3.Financial organizations:    Bank, Insurance company, Foundation, Security company

4.Entertainments:    Movie theater, Club, Bar, Salon, Gambling house 

In the course of transportation, the charger should be packed firmly and intact in
a solid wooden packing box, and the direction of loading and unloading should be marked.
The charger should not be stored and transported upside down. In the course of
transportation, corresponding tightening measures should be taken to avoid strong
vibration and bump damage to the outer packaging of equipment. After arrival of the
goods, user should check whether there is any damage. If there is any transport damage,
user should consult with the transport party or our company to solve it. Check whether
the contents in the box are in conformity with the packing list immediately after
opening the box.
The packaged equipment should be stored in the room where the relative humidity is
less than 80% and the ambient air temperature is -20℃ to +55℃. Storage places should
be dry, clean and airy, and can prevent the invasion of harmful gases. It is strictly
forbidden to store corrosive articles in the same place.
Note: It is strictly forbidden for non-professionals to disassemble equipment

Company Certifications

Our Factory have certifications such as CE ISO Certifications. TUV /UL /CE Certificated for Overseas on cable and wire.

  1. Charger body is easy to be fixed with anchor bolts to prevent it from inclining
    and dithering due to external and human factors.
  2. Shading and rainproof measures should be taken for chargers. It is suggested
    to install shelters outdoors.
  3. Check regularly whether all bolts in chargers are tightened, whether the connecting wires are loosened or not, or the connection is not firm, etc.
  4. Check for short circuit.
  5. Check whether the emergency stop button is available.
  6. Attention should be paid to lightning protection to ensure effective shielding
    and reliable grounding of chargers.
  7. When in use, the output voltage and current of the charger should be controlled within the nominal range to ensure that the charger works in the state of maximum efficiency.
  8. When the charger stops using, the charging output should be stopped first, then the cable should be wrapped and put back in place.
    Note: During the transportation, the chargers should be packed firmly and the
    direction of loading and unloading should be marked. It is forbidden to store and
    transport chargers upside down. Corresponding tightening measures should be taken
    to avoid strong vibration and turbulence damage to the outer packaging of equipment.
  1. Decades of Experiences: As a Chinese academy of sciences park high-tech enterprise and manufactory, our factory establised since 2002, with over 10 years factory development, our factory became famous brand in China. We believe new energy is the future, better to environment and more economical to our life. We are an integrated hi -tech electronic company. “Passion, Honesty, Sound service, Keen cooperation and Development” are our goals. We are here expecting friends all over the world!
  2. Various Charging Products: Full range of charging products as well as charger accessories. Provide full support to customer after-sale services. Most of the model of produts are able to be customized.
  3. For all the products that we shipped have 1 year warranty period as well as life time spare parts and accessories with competitive price .
  4. Accept customized OEM ODM products.
  5. Experienced foreign trade team to handle the shipment and after-sale services.
  6. Efficient and fast supply chain.

Our factory With the professional R&D and Sales & Service Team. This enable us not only can provide the products but also a complete solution for EV Charing Station. Besides, OEM&ODM or engineering application assistance are also provide to our customer. Over decades of experience in electric power industry, our facotry also received high praise from international renowned enterprises for the great products and service.

Certificate: CE RoHS FCC CertificateWarranty:12 Months
Input Voltage:110V-380VOutput Voltage:0-750V
Working Temperature:-25℃-55℃Application: Home Use/Commercial Use
OEM Service: Color,Logo,Package, cable length, cable colorSupply Ability : 4000 Piece/Pieces per Week
Packaging & Delivery: Shanghai PortCapacity4000 Piece/Pieces per Week
Lead Time: Quantity(units) 1 – 5 5 working daysFactory TypeSupplier
Country / RegionChina/GungdongMain ProductsEV Charging Station, EV Charging Cable, EV Charging Connector
Factory employeesOver 100 peopleTotal Annual RevenueAbove US$100 Million
Main MarketsEurope
South America
Connection:type 1 or 2 plug
Mass production priceNegotiableCharger Capacity3.5kw~480kw
CurrentDC/ACPlug typeType 1,2,CHAdemo/CCS-2/CCS-1

FAQ (Click to see more FAQ

1. Do you provide OEM /ODM services?

Yes, our factory provides not only excellent products, but also a full range of EV Charging solutions such as redesign of external apprerance. We can also provide both OEM and ODM Services to our customer. OEM services range is including color, length, logo, packaging, etc. ODM service range is including product appearance design, function setting, new product development, etc. MOQ is depend on different customized requests. If usual products, we have stock, there’s no MOQ, and can support one piece sample to customer for the sample quality checking.
1) We offer customization services to logos, brand name, packaging, and cable colors.

3.5KW/7KW/11KW/22KW EV Charger:

level 3 business charging station

ac business charging station

Ac business charging station

  1. AC EV charger is slower than DC EV Charger.
  2. Assplication scope: AC EV Charger can be used home and public, DC EV Charger used most in public.
  3. AC EV Charger is smaller and cheaper than DC EV charger.
  4. AC EV Charger power between 2KW to 43KW while DC EV Charger between 50KW to 150KW.

Contact Us

FAQ (Click to see more FAQ

Can you make money on a charging station? Are Commercial EV Charging Stations Profitable?

New energy vehicles are hot, many car companies are now in short supply. With the gradual maturity of technology, the field of new energy vehicles will be more and more mature. Chrging pile and station are the chance for ordinary people get a share of the market. So, can you make money on a charging station?
The answer is “Yes.”
1. Because the threshold of charging pile is relatively low, it is most appropriate to join the charging pile industry.
2. Many people say that the reason why charging stations are under construction in some places is that they have seen the future market. Now they are prioritizing the layout. Charging stations need to sign contracts, which are generally more than five years. f you say, wait for another three or five years, wait for new energy vehicles to sell more and do it again, then there may be no place for you at that time, the market has been occupied by everyone.
3. Let’s take for example the construction of 10 120KW dual-gun DC charging stations.
The earned fees are generally divided into two parts, service charge + electricity charge.
The service charge is between 0.4 yuan and 0.6 yuan per hour, and we calculate it at 0.5 yuan on average.
When it comes to electricity costs, we should distinguish between peak and valley electricity costs. We can average the profit by 10 cents per kilowatt hour
Dc pile is 120KW, that is, it can charge 120 KWH in 1 hour. We assume that a single charging pile works for 3 hours with a single gun.
Then the profit of a pile is 0.6*120*3*2=432 yuan about $66.
Monthly income: 432*10*30= 129,000 yuan about $19,800.
Even after deducting the costs, the profit is in the tens of thousands of dollars, this business can indeed be done.
120KW double gun charging pile thirty or forty thousand yuan, back to this cycle is also quite fast.
If the number of new energy vehicles in the future rises, then the working time of a single gun can be even more.

Who is the largest EV charging station company?

We are one of the most reliable and largest EV Charging Station Company cooperator. Our Factory is the leader in EV Charging Station industry in China.

What is the most popular charging station?

According payment type, There are 3 types of most popular charging station:
1. Sweep code charging pile
With the popularity of mobile payment and the change of people’s payment methods, the scanning code charging pile for electric vehicles has replaced the original coin-operated charging pile for new energy electric vehicles, and has many functions, such as full self-stop, overload and power failure, leakage protection, etc.
For users, the charging pile of new energy electric vehicles supports the scanning code recharge of wechat Alipay, which is very convenient. As long as the smartphone can be scanned and charged.Users can control their electric vehicle charging status through mobile phone, real-time consumption and transaction query.
For operators, only a smart phone is needed to easily manage the operation of self-operated charging stations, check the charging situation of each device in real time, monitor the charging situation of each socket in real time, collect the charging amount of users in real time, online operation and maintenance, and fund management.
2. Card charging pile
Card charging pile for electric vehicle is a form different from coin-operated electric vehicle charging pile. Card charging adopts electronic payment.Swipe card charging is very suitable for the elderly, as long as the use of access card can operate.
Although it is charged by card, it can also be directly recharged on the mobile phone, without running back and forth to queue for property.
3. Multifunctional integrated charging pile
At present, the most popular on the market is the intelligent electric vehicle charging pile integrating card swiping and code scanning. It can be charged by code swiping and card swiping.

What is a charging station called?

Charging stations are also called electric vehicle supply equipment (EVSE). You can see EVSE in municipal parking locations and retail shopping centers. These stations provide special connectors that conform to the variety of electric charging connector standards. An EVSE port provides power to charge only one vehicle at a time even though it may have multiple connectors. The unit that houses EVSE ports is sometimes called a charging post, which can have one or more EVSE ports.

How do EV stations make money?

Charging piles can be profitable in three ways.

The first kind: price gap of electricity bill

It is generally one of the most common ways of profit, the main profit is charging pile, such as our common domestic load is 0.6 yuan, once full of electric vehicles, is a few cents, the rest is your profit, we calculated that profit margins will be about 60%, which means charging users spend a dollar, there are six cents profit.
However, different communities have different profits. Some communities may have more expensive electricity bills, like Xinjiang, which is cheaper. There are also differences in charging methods, but the profits are probably in this range!

The second kind: advertisement pile

If you feel that the price difference is not worth it, then you can choose the second way, that is, advertising pile, the machine screen can play advertising, you have two revenues, one is advertising revenue, one is electricity revenue, but you also charge for advertising, users will inevitably complain about ugly food.
So the general charge of advertising pile is relatively cheap, we will be willing to use advertising pile, you will not only earn a price difference in electricity, as well as advertisers’ money.

The third type: OEM customization

This is a high-level player’s play, equivalent to your own to create their own brand, you can choose your own logo, your own public number can receive advertising, can be diverted to their own private domain, can also do their own manufacturers sell products.
In short, OEM customization, equivalent to a greater say, how to make a profit, there are a variety of ways, depends on how you want to play, this time is not limited to earn the charging difference, but a higher end of the game.

How much does it cost to build an electric car charging station?

If you have a parking space, it costs about $461 to build a charging pile, including “charging pile purchase cost, wiring accessories, construction and installation” and so on.Of course, here is 7/11kW charging as an example, because it can connect to a 220V meter, so the cost will be relatively low.
The costs of building and installing a charging pile are roughly as follows:
1, charging pile: generally common 7kW, 11kW charging pile, the price will be between $300, a little better price will go to $600.
2. Lines and auxiliary materials: the construction of charging piles is more widely used, and the main auxiliary materials are three-core copper wires.A charging pile using 30 meters of copper wire is basically enough, and the price of national standard three core copper wire is $2.7/meter, a total of $83, plus the cost of other accessories, basically around $107.
3. Installation cost: The construction project involved in the construction of charging pile is nothing more than “pipe threading, wire burying and ground connection gate”, and the construction cost is basically between $30~$45.

Do you provide OEM /ODM services?

Yes, our factory provides not only excellent products, but also a full range of EV Charging solutions such as redesign of external apprerance. We can also provide both OEM and ODM Services to our customer. OEM services range is including color, length, logo, packaging, etc. ODM service range is including product appearance design, function setting, new product development, etc. MOQ is depend on different customized requests. If usual products, we have stock, there’s no MOQ, and can support one piece sample to customer for the sample quality checking.
1) We offer customization services to logos, brand name, packaging, and cable colors.

Business Charging Station Manufacturer In China

Business Charging Stationis designed with safety in mind. It has built-in features that monitor the charging process and ensure that everything is running smoothly. If anything goes a bit wonky, like a sudden power surge, the box can pause the charging to protect your car’s battery from harm.

Recommend type 2 ac business charging station for ev

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