Skip to content
Close
SEARCH
en
jakozh-cn
Contact
en
jakozh-cn
Contact
Heavy Equipment

DCC2 High-Efficiency DC/DC Converters

The DCC2 converters are the ideal choice for most hybrid and electric vehicles with input voltages from 350 V to 650 V and an adjustable secondary voltage. 

pwr-img_icon_product-01svg
Quality and reliability
Built for demanding vehicle environments: IP6K9K and IP67 protection help DCC2 withstand dust, water and high-pressure wash-downs when mating connectors are installed.
pwr-img_icon_product-03svg
Exact flexibility
Adapt the converter to your electrical architecture with adjustable output voltage, current limitation and CAN communication through J1939 or CANopen.
pwr-img_icon_product-02svg
Safety certified

Designed with safety in mind, DCC2 provides insulation between high-voltage input and low-voltage output, HVIL support and electrical safety according to ISO 6469-3.
pwr-img_icon_product-04svg
Cybersecurity

Service-ready by design, with CAN communication, diagnostics support, event handling and data logging to help engineers and service teams identify issues faster and reduce downtime.
DCC2 cable lug without cover

 

 

DCC35M24

higher-power DC/DC conversion for wide high-voltage platforms

Designed for vehicles with a 270-480 V high-voltage input range and selectable output for typical 12 V or 24 V battery systems. It provides up to 135 A output current and up to 3.75 kW output power, giving OEMs a compact converter for stabilizing and supplying low-voltage vehicle loads.

 

 

DCC65M24

Efficient DC/DC conversion for 350 V-class systems

 supports a wide 270-800 V input range and can deliver up to 270 A output current. For 24 V systems, it reaches up to 7.50 kW output power when operating from 480-800 V input. Adjustable output voltage, current limitation and parallel operation help you scale the low-voltage power supply to the vehicle’s electrical loads.

DCC2

Up to 95% SiC Efficiency

High efficiency up to 95% using Silicon Carbide (SiC) technology.

Configurable Output Settings

Adjustable output voltage and current limitation to support 12 V and 24 V system

Galvanically Isolated Design

Electrical isolation between high-voltage and low-voltage systems for enhanced safety.

IP6K9K & IP67 Protection

Rugged enclosure designed for harsh vehicle environments and wash-down conditions.

CAN, J1939 & CANopen Communication

Supports vehicle integration, diagnostics, and software download.

Event Logging & Diagnostics

Advanced fault handling and data logging for faster troubleshooting.

AIAG PPAP Documentation

Supports OEM quality requirements, sourcing, and production readiness.

General

Communication:

CAN (CANOpen, J1939)

Control mode:

Voltage or current

Shock and Vibration:

ISO16750-3

Electrical safety:

ISO 6469-3

CONNECTIONS

I/O logic connector:

MCP connector (21 pins)

Low side connection (power out):

Screw connections for cable lugs (M8 and M10)

High side connection (power in):

Amphenol C91-665343-AFS

TEMPERATURE AND COOLING

Required WEG coolant flow:

5-18 l/min

Ambient operating temperature:

-40 °C to +85 °C

ELECTRICAL SAFETY AND EMC

Safety feature:

Hazardous Voltage Interlock Loop (HVIL)

EMC:

UN ECE R10

Model

Nominal input Voltage

Nominal output voltage 1

Max output current 2

Output power

Voltage range

 

DCC35M24

 

350 V

14.1 V

135 A

1.90 kW

 

270-480 V

28.3 V

135 A

3.75 kW

DCC65M24

350 V

14.1 V

270 A

3.75 kW

270-800 V

650 V

14.1 V

270 A

3.75 kW

28.3 V

7.50

480-800 V

 

 

1 Output voltage is adjustable via CAN or parameter. Typical output voltage for 12/24V battery shown in the table.

2 Continuous rating

Electric Fork Lift
TOUCH
Material Handling
Material Handling

Learn More 

Electric Backhoe
TOUCH
Construction
Construction

Learn More

Electric Combine
TOUCH
Agriculture
Agriculture

Learn More

Electric Truck
TOUCH
Truck and Bus
Truck and Bus

Learn More

Electric Mower
TOUCH
Outdoor Power
Outdoor Power

Learn More

Electric Boat
TOUCH
Marine
Marine

Learn More

bg-two-people-table-unsplash

Do you have any questions?

We take great pride in our work and our products. We gladly talk to you about what we do and we gladly help you with any questions you have. We are just an email away so don't hesitate to contact us! 
Contact