Potted Circuit Board
Circuit-board potting and independently mounted magnetic components form part of the assembly’s mechanical and electrical design.
CTS3600-M16 Series Fan-Cooled 2-in-1 On-Board Charger & DC-DC Converter
CTS3600-M16 Series Fan-Cooled 2-in-1 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 CTS3600-M16 Series combines a fan-cooled on-board charger and DC-DC converter in one assembly, delivering up to 3.0kW charging and 1.8kW 14V auxiliary power. Features active PFC, CAN communication, full digital control, and comprehensive protection for reliable vehicle integration.
Product Details
Highlight:
fan-cooled on-board charger
,2-in-1 charger DC-DC converter
,M16 series on-board charger
Communication Protocol:
CAN
Protectionfeatures:
Overvoltage, Overcurrent, Overtemperature, Short Circuit
Inputfrequency:
50/60 Hz
Battery Type:
Lead-acid / Lithium
Operatingtemperature:
-40°C To 85°C
Inputvoltage:
AC 100-240V
Mountingtype:
Under The Hood / Inside Vehicle
Coolingmethod:
Air-cooled
Mounting Type:
Under The Hood / Inside Vehicle
Outputcurrent:
Up To 32A
Outputvoltage:
DC 200-450V
Type Of Cooling:
Air Cooling
Chargingefficiency:
≥ 93%
Dimensions:
300mm X 250mm X 80mm
Protection Rating:
Protection Rating
Product Description
CTS3600-M16 Series · Fan-Cooled Integration
Fan-Cooled 2-in-1 On-Board Charger & DC-DC Converter
Integrated battery charging and 14V auxiliary power in a fan-cooled assembly.
The CTS3600-M16 Series combines an on-board charger and a DC-DC converter with 90–290VAC input. Five model configurations provide charging power up to 3.0kW and DC-DC output up to 1.8kW, with CAN communication and parameter adjustment support.
90–290VAC AC input range
Up to 3.0kW OBC power
Up to 1.8kW DC-DC output
14VDC Auxiliary output voltage
Product Overview
Integrate Two Power Functions into One Assembly
The CTS3600-M16 Series combines high-voltage battery charging and low-voltage DC-DC conversion in a fan-cooled assembly. The OBC charges the traction battery, while the DC-DC converter provides 14V auxiliary power.
The design incorporates a potted circuit board, independently mounted magnetic components and fully digital control. CAN communication, bootloader support and adjustable parameters support commissioning and system integration.
Product Features
Designed for Vehicle Power Integration
Fully Digital Control
Digital control supports coordinated operation of the OBC and DC-DC functions within an integrated power assembly.
Active PFC
Active power factor correction and a 90–290VAC input range support operation across different AC supply conditions.
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 support assist system integration and firmware maintenance. Supporting software enables parameter adjustment.
Fan-Cooled Assembly
Fan cooling supports heat dissipation. The specification describes a design supporting IP67 assembly construction, subject to the final sealing and installation.
Technical Specifications
Select Your Charging and Auxiliary Power Configuration
All listed models support 90–290VAC input. High-voltage output range, OBC power and DC-DC power depend on the selected model.
| Model | AC Input | OBC Power | HV Output | HV Output Range | DC-DC Power | LV Output |
|---|---|---|---|---|---|---|
| CTS3602-M16-XX | 90–290VAC | 3.0kW | 360V / 10A | 250–450VDC | 1.8kW | 14V / 128A |
| CTS3603-M16-XX | 90–290VAC | 1.5kW | 144V / 22A | 100–180VDC | 1.8kW | 14V / 128A |
| CTS3604-M16-XX | 90–290VAC | 1.5kW | 108V / 30A | 80–140VDC | 1.8kW | 14V / 128A |
| CTS3605-M16-XX | 90–290VAC | 1.5kW | 72V / 45A | 50–100VDC | 1.2kW | 14V / 85A |
| CTS3606-M16-XX | 90–290VAC | 1.5kW | 48V / 60A | 40–80VDC | 1.2kW | 14V / 85A |
Values are reproduced from the supplied specification table. Listed voltage, current and power values should not be assumed to be simultaneously available. Confirm charging power, current limits and operating conditions with CTS before final model selection.
Product TypeIntegrated OBC + DC-DC assembly
Cooling MethodFan cooling
ControlFully digital
Power Factor CorrectionActive PFC
ProtectionHardware and software
CommunicationCAN
Firmware SupportBootloader
ConfigurationSoftware parameter adjustment
System Integration
Charging, Conversion and Control
Integrate AC battery charging and low-voltage power conversion into your vehicle’s electrical architecture.
High-Voltage Battery Charging
The OBC section converts AC input into a model-specific high-voltage DC charging output. Select the output range to match your battery’s required charging voltage.
14V Auxiliary Power
The DC-DC section provides a listed 14V output, with 128A or 85A configurations depending on model. Confirm the required operating modes and load conditions during integration.
CAN Communication
CAN communication supports connection to the vehicle control architecture. Request interface documentation to verify compatibility with your controller and battery-management system.
Configuration and Maintenance
Bootloader support and software parameter adjustment assist commissioning and maintenance. Contact CTS for supported configuration details.
Frequently Asked Questions
Before You Integrate
Share your battery specifications, auxiliary loads and installation requirements for technical review.
Contact Technical Sales →What does the CTS3600-M16 assembly integrate?
It combines a fan-cooled on-board charger and a DC-DC converter in one assembly, providing high-voltage battery charging and 14V auxiliary power.
What AC input range is supported?
All listed models specify a 90–290VAC input range. Confirm available charging power under your intended AC input conditions with CTS.
What are the listed OBC power ratings?
The supplied table lists 3.0kW for CTS3602-M16-XX and 1.5kW for CTS3603-M16-XX, CTS3604-M16-XX, CTS3605-M16-XX and CTS3606-M16-XX. Confirm final ratings and output current limits before ordering.
Which models provide 1.8kW DC-DC output?
CTS3602-M16-XX, CTS3603-M16-XX and CTS3604-M16-XX list 1.8kW DC-DC output at 14V/128A. CTS3605-M16-XX and CTS3606-M16-XX list 1.2kW at 14V/85A.
Does the assembly support CAN communication?
Yes. The specification lists CAN communication, bootloader support and software parameter adjustment. Contact CTS for protocol and configuration documentation.
Is IP67 protection confirmed for every installation?
The specification describes support for an IP67 assembly design. Confirm the final protection rating and installation requirements for the supplied configuration with CTS.
Start Your Project
Discuss Your Charging and DC-DC Requirements
Looking for a fan-cooled 2-in-1 on-board charger and DC-DC converter? 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 nominal voltage
- Required charging voltage, power and current
- Required 14V auxiliary output current
- Available installation space and airflow
- CAN protocol and controller requirements
- Environmental and sealing requirements
- Estimated quantity and project schedule
