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20kW 1000VDC CE Fast Charging Power Module for EV Charging Pile

Wide output constant power range: 300-1000VDC
Ultra-low standby power consumption: <10W
Ultra-low total harmonic distortion: ≤5%
Ultra-wide operating temperature: -40℃-75℃
High Conversion Efficiency: peak efficiency ≥ 96%
  • TH20F10025C7-WT

  • TonHe

Product Introduction

TH20F10025C7-WT The charging module is a AC/DC module with high efficiency, high power  density, ultra-wide range of constant power, and ultra-wide range of output, which is  specially developed for electric vehicle charging by Tonghe. This product supports  274Vac~487Vac (line voltage) three-phase four-wire (three-phase + PE) input on 

the AC  side, with a rated output power of 20kW and a constant power range of 300~1000Vdc. The  module adopts intelligent air-cooled heat dissipation. The charging module communicates  with the main monitor through CAN bus to set the charging module parameters and control  the charging module working status.

Product Advantages

Wide output constant power range: 300-1000VDC
Ultra-low standby power consumption: <10W
Ultra-low total harmonic distortion: ≤5%
Ultra-wide operating temperature: -40℃-75℃
High Conversion Efficiency: peak efficiency ≥ 96%

Parametric Performance

ev charging module

ev charging module                

ev charging module                

Output Characteristics Curve Input Power Limit Curve Ambient Temperature Power Limit Curve

Model No. TH20F10025C7-WT          
AC Input Input Voltage Rated voltage 380Vac, three phase (no center line), operating range 274-487Vac
Input Frequency 50±5Hz
Input Power Factor ≥0.99
Input Overvoltage Protection 490±10Vac
Input Undervoltage Protection 270±10Vac
DC Output Rated Output Power 20kW
Output Voltage Range 50-1000Vdc
Output Current Range 0.5-67A
Output Constant Power Range When output voltage is 300-1000Vdc, constant 20kW will output
Peak Efficiency ≥ 96%
Soft Start Time 3-8s
Short Circuit Protection Self-rollback protection
Voltage Regulation Accuracy ≤±0.5%
THD ≤5%
Current Regulation Accuracy ≤±1%
Current Sharing Imbalance ≤±5%
Working Tempurature -40℃~+75℃
Relative Humidity ≤±95% no condensation
Altitude ≤2000m, derating above 2000m
Cooling Method Fan cooling 
Standby Power Consumption <10W
Communication Protocol CAN
Address Setting Digital screen display, keys operation
Module Dimension 460*218*84mm (L*W*H)
Weight ≤13kg
MTBF 500 000 hours

Production Center

Tonhe Technology passed the ISO9001 quality management system, IATF16949 automotive quality management system certification, The manufacturing center has 2 fully automatic SMT assembly lines, automatic solder paste printing and inspection instrument,plug-in wave soldering assembly line, automatic three-protective spraying line, aging detection line, advanced technology, complete supporting facilities, perfect quality assurance, more than 500,000 units of charging modules annual output, from here to the world after over 50 production processes.

ev charging module

ev charging module

Test Center

Tonhe Technology has owned a first-class EMC laboratory, which has been certified by both CNAS (China National Accreditation for Conformity Assessment ) and DiLAC (National Defense Science, Technology and Industry Laboratory Accreditation Committee).

charging module test                

charging power module test lab                

World-class standard semi anechoic 3m EMC chamber is designed and built by FRANKONIA from Germany, it can be used for radiated emission and radiated immunity test of information technology equipment, charger, electric power equipment, industrial medical equipment and automotive electronic parts & components.

charging module test                

ev charger test                

Chroma electric load, AC Source; Yokogawa WT1800 high performance power analyzer; Fluke 8808A 5.5 digits desktop digital multimeter; -60℃-+150℃ temperature and humidity test chamber. Equipped 2 300kVA AC stable power supply, 2 sets of 200kW DC load, a 17㎡ step-in temperature and humidity test chamber, charger system test could be done.

ev charger test                

ev charger test                

AXOS8 test system integrates surge, EFT and DIPs tests in one, which is convenient and reliable! First-class transient immunity laboratory is built by HAEFELY from Switzerland.

Certificate Showcase

ev charging module certigicate

Packaging & Shipping

ev charger shipping


1 What are modules of communication protocol?

For our EV charging modules communication protocol is CAN and the CAN baud rate is 125kbs, the CAN voltage level is 5v.

2. Do the modules support glue filling?

Yes, All series modules can support glue filling.

3. What are the requirements for the installation method of the charging module?

The charging module can be installed horizontally, side standing or upside down. If upside down installation is used, please contact our company to customize the front panel without a handle.

4. How do you handle shipments?

1) For small orders, we send goods by FedEx, DHL, UPS, express service on door to door term.

2) For large shipments, we send goods by sea or by air in containers.

Ps. it's highly recommended to delegate your own forwarders to handle shipments and FOB Shijiazhuang is widely adopted by our customers.

5. What is your delivery time?

Factory direct sales and we could offer the short lead time. Normally, we need about 7days quantity at least 10pcs. And the samples in stock and do not worried. For orders in large quantities and customized orders, the time for shipment will be a little longer, we need 35 days to coordinate with our workshop to give accurate time frame to our customers.

6 .What is your term of payment?

Our standard term is 100% TT advance with order. However, it is negotiable under the condition of long-term strategic cooperation, there will 50% in advance and 50% before the delivery, or 30% at first and 70%when the goods are ready, all the details and we could negotiate them according your project progress.

7. What are your customized services?

The OEM and ODM solutions could available, we could write your company name, logo and model number on nameplate, also the colour and shape you also could send your requirements and we offer the solution.

8. How long is the warranty?

Standard warranty is 12 months upon the receipt of shipment.

9.Can you provide after-sale service?

We can provide both online and on-site after-sale service depending on respective contract and actual conditions. Considering the project, We promise 24hr-response scheme.

10. What certifications have you obtained for your company and products?

The ISO9001, IATF16949 automobile quality management system certification and double software certification; CE, TUV, etc., For now, our charging modules&EV chargers have been exported to overseas countries, including Australia, Russia, Germany, Italy, Turkey, India, Poland, Thailand, Singapore, Vietnam, Brazil, Colombia, etc.