Liquid Cooled Power Module

40kW 60kW Liquid Cooled Charging Modules Low Noise Liquid Cooling AC DC Power Converter

40kw 60kw Liquid cooled charging modules are highly reliable and low-noise. 40kW 60kW Liquid Cooling Power Module with high efficiency and high power density for 400kw 600kw 720kw 900kw DC Charging Station. AC DC Liquid Cooling Charging Module 1000V high-frequency isolated liquid-cooled AC/DC charging module.

Model No. U3T-A040B-S
Product AC DC Liquid Cooling Charging Module
Capacity 40kW / 60kW
Input Voltage 260～530 VAC
Output Voltage Range 150V~1000VDC
Efficiency 96.8% @full load
Size 300*120*460mm

Product Introduction

U3T-A040B-S 40kw Liquid Cooling charging module is a high-frequency isolated liquid-cooled 40 KW AC/DC charging module.U3T-A040B-S 40kW specially designed for EV DC chargers with liquid cooling requirements. The 40kw charging module is equipped with high efficiency, high power density and high reliability. It has cleared CE TUV certification with class B level. 40kw 60kw Liquid cooled charging modules are highly reliable and low-noise. They are resistant to high temperatures and humidity, dust and corrosion, and can adapt to complex environments. They are mainly used in electric vehicle charging systems, including charging stations, charging infrastructure, and battery management systems, to provide fast and efficient charging services while ensuring the stability and safety of batterie.

40kw 60kw liquid cooled power module with high efficiency and high power density developed by Tonhe Technology for charging pile. It supports 323Vac~460Vac three-phase four-wire system (three-phase +PE) input, the maximum power is 40kW, and the default constant output power range is 300Vdc ~ 1000Vdc. The monitoring unit/control unit of the charging system CAN communicate with the charging module through the CAN bus. Based on the communication, the functions of working parameter setting, operating parameter collection and working state control of the charging module can be realized.

Main Features

Wide Output Range

150V-1000V DC, suitable for a wide range of EVs

High Efficiency

High efficiency greater than 96.8%

Low power consumption

low standby power consumption less than 10W

Wide operating temperature

Wide operation temperature range, -40'C-+75°

DETAILED DIAGRAM

Excellent performance advantages

● Super wide output voltage range

● Full liquid cooling technology

● Full-load efficiency exceeds 95.5%, ensuring high efficiency across the entire operating range , energy-saving;

● Quick-pulg design for water inlet and outlet, allowing for leak-free module replacement;

● LCR100040A Industry-leading volume design with a power density of 41W/in³;

● Wide constant power range of 300-1000V enables fast charging for vehicles with different voltage levels;

● Hydroelectric isolation design for safety and reliability;

● Utilizes full liquid cooling technology to enhance heat dissipation efficiency;

Techdata Sheet

Model No.	40KW U3T-A040B-S Liquid Cooling AC-DC EV Charger Module
AC input Side	Input voltage	260～530 VAC, 3-Phase+PE,
	Input Current	<80A
	Input frequency	45～65Hz


	Input Power Factor	≥0.99
DC output side	Output Power	40kW

	Output voltage range	150-1000Vdc
	Current Range	0-133.3A
	Load sharing	≤±3%
	Voltage stabilized accuracy	<±0.5 %
	Efficiency	≥ 96.8%
Operating environment	Working temperature	-40℃~75℃,derates from 60℃
	Storage temperature	-40℃~85℃
	Humidity	≤95% RH, without condensation
	Pressure/ Altitude	79kPa~110kPa/2000m
Communication	Communication	CAN

	Address Setting	Digital screen display, keys operation
	Number of working modules	Max. 60
Physical Characteristics	MTBF	500 000 hours
	Cooling	Liquid cooling
	Dimension	100mm（H）×340mm（W）×470mm（D）
	Weight	≤28kg

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Advantages

AB-U2T-B030B-S （G2）30kw Charging Module for EV Charger Station.
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The U3T-A040B-S 40KW Power Module 40KW charger module is a liquid-cooled power module designed for 480kW and 720kW DC charging stations. With the rapid growth of the electric vehicle market, the demand for charging infrastructure is also increasing. The U3T-A040B-S liquid cooled power module has become an ideal choice for modern charging stations with its efficient liquid cooling technology and excellent performance.

The module has a power output of U3T-A040B-S 40kW and is able to provide a fast charging solution for electric vehicles, significantly reducing charging time. The design of the liquid cooling system effectively manages the heat of the module under high load, ensuring that it maintains stable performance and efficient energy conversion during long-term operation. This cooling method not only improves the reliability of the module, but also extends its service life and reduces maintenance costs.

U3T-A040B-S 40KW Power Module 40KW charging module is also very compatible and can be combined with a variety of charging station architectures to support 480kW and 720kW overall charging capacities to meet the needs of charging stations of different sizes. Whether for commercial use or public charging facilities, the module can provide a flexible solution to meet the charging requirements of different types of electric vehicles.

In addition, the U3T-A040B-S 40KW High-Performance Liquid-cooled Charging Module charging module is also equipped with an intelligent monitoring system that can track the charging status and module performance in real time, provide fault diagnosis and remote management functions. This enables operators to efficiently manage charging stations and improve user experience.

In summary, the U3T-A040B-S 40KW liquid-cooled charging module, with its high efficiency, reliability and intelligence, provides strong support for 480kW and 720kW DC charging stations, and promotes the rapid development of electric vehicle charging infrastructure.