Liquid-Cooled Construction
Liquid cooling supports thermal integration with the host system. Request coolant, flow, temperature and connection requirements for the selected configuration.
CTS3460-M15 Series Liquid-Cooled On-Board Charger & DC-DC Converter
CTS3460-M15 Series Liquid-Cooled On-Board Charger & DC-DC Converter
Basic Properties
Country Of Origin
China
Brand Name
CTS
Certificate
Declaration of Conformity/CE
PRODUCT MODEL
3.3kW
Trading Properties
MOQ
2
Payment Method
L/C,D/A,T/T
Supply Capacity
5000pcs/month
Product Summary
The CTS3460-M15 Series integrates a liquid-cooled on-board charger and DC-DC converter in one assembly, delivering up to 3.0kW OBC and 1.8kW 14V auxiliary power. Features include active PFC, fully digital control, CAN communication, bootloader support, and IP67 design support. Four configurations available.
Product Details
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liquid-cooled on-board charger
,on-board charger DC-DC converter
,CTS3460-M15 series charger
Product Description
CTS3460-M15 Series · Liquid-Cooled 2-in-1 Assembly
Liquid-Cooled On-Board Charger & DC-DC Converter
Battery charging and 14V auxiliary power in one integrated assembly.
The CTS3460-M15 Series combines an on-board charger and a DC-DC converter with 90–290VAC input. Four configurations provide model-dependent charging power up to 3.0kW and DC-DC output up to 1.8kW, with CAN communication and software parameter adjustment.
90–290VAC AC input range
Up to 3.0kW Listed OBC power
Up to 1.8kW DC-DC output power
Liquid Cooling Thermal management method
Product Overview
Integrate Charging and Auxiliary Power Conversion
The CTS3460-M15 integrates high-voltage battery charging and low-voltage DC-DC conversion in one liquid-cooled assembly. The OBC charges the high-voltage battery, while the DC-DC section provides 14V power for auxiliary electrical systems.
The design incorporates circuit-board potting, independently mounted magnetic components and fully digital control. CAN communication, bootloader support and software parameter adjustment assist commissioning and maintenance.
Select the configuration that matches your battery voltage range and auxiliary load. Confirm cooling and interface requirements during technical review.
Product Features
Designed for Vehicle Power Integration
Potted Circuit Board
Circuit-board potting and independently mounted magnetic components form part of the assembly’s mechanical and electrical construction.
Digital Control and Active PFC
A modular power design, fully digital control and active power factor correction support operation with 90–290VAC input.
Hardware and Software Protection
Protection at both hardware and software levels supports operation within the specified application conditions.
CAN and Bootloader Support
CAN communication and bootloader functionality assist integration and firmware maintenance. Supporting software enables parameter adjustment.
IP67 Assembly Design Support
The specification describes support for an IP67 assembly design. Confirm final protection, connector sealing and installation requirements for the supplied configuration.
Technical Specifications
Select Your Voltage and Auxiliary Power Configuration
All listed models specify 90–290VAC input. OBC power, DC-DC rating and high-voltage output range depend on the selected model.
| Model | AC Input | OBC Power | HV Output | HV Output Range | DC-DC Power | LV Output |
|---|---|---|---|---|---|---|
| CTS3462-M15-XX | 90–290VAC | 3.0kW | 360V / 10A | 250–450VDC | 1.8kW | 14V / 128A |
| CTS3463-M15-XX | 90–290VAC | 1.5kW | 144V / 22A | 100–180VDC | 1.8kW | 14V / 128A |
| CTS3464-M15-XX | 90–290VAC | 1.5kW | 108V / 30A | 80–140VDC | 1.8kW | 14V / 128A |
| CTS3465-M15-XX | 90–290VAC | 1.5kW | 72V / 45A | 50–100VDC | 1.2kW | 14V / 85A |
Values are reproduced from the supplied specification. Listed voltage, current and power values should not be assumed to be simultaneously available. Confirm charging power, current limits, cooling conditions and permitted simultaneous operation with CTS before final selection.
Product TypeIntegrated OBC + DC-DC assembly
Cooling MethodLiquid cooling
ControlFully digital
Power Factor CorrectionActive PFC
ProtectionHardware and software
CommunicationCAN
Firmware SupportBootloader
ConfigurationSoftware parameter adjustment
Frequently Asked Questions
Before You Integrate
Share your battery specifications, auxiliary loads and cooling-system requirements for technical review.
Contact Technical Sales →What does the CTS3460-M15 integrate?
It combines a liquid-cooled on-board charger and a DC-DC converter in one assembly, providing high-voltage battery charging and 14V auxiliary output.
What OBC power ratings are listed?
The supplied table lists 3.0kW for CTS3462-M15-XX and 1.5kW for CTS3463-M15-XX, CTS3464-M15-XX and CTS3465-M15-XX.
Which models provide 1.8kW DC-DC output?
CTS3462-M15-XX, CTS3463-M15-XX and CTS3464-M15-XX list 1.8kW at 14V/128A. CTS3465-M15-XX lists 1.2kW at 14V/85A.
What cooling information should I request?
Ask CTS for the coolant specification, flow rate, inlet temperature range, pressure limits and connection details for the selected configuration.
Does the assembly support CAN communication?
Yes. The specification lists CAN communication, bootloader support and software parameter adjustment. Request protocol documentation to assess compatibility with your system.
Does the design support an IP67 assembly?
The specification describes support for IP67 assembly design. Confirm final protection, connector sealing and installation requirements with CTS.
Start Your Project
Discuss Your Liquid-Cooled Charging Requirements
Looking for a liquid-cooled on-board charger with integrated DC-DC conversion? Send your application details for model selection, technical documentation and a quotation.
sarah@ctscharger.comOpens your email app with an inquiry draft.
Details to Include in Your Inquiry
- Vehicle or equipment type
- Battery chemistry and voltage range
- Required charging power and current
- Required 14V auxiliary output current
- Installation space and mounting requirements
- Cooling-loop conditions and connection requirements
- CAN protocol and controller requirements
- Environmental and sealing requirements
- Estimated quantity and project schedule
