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Next Generation DC/DC Converters

The DCC3 converter is the ideal next step for your electrification journey, with input voltages from 250 V to 900 V

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Quality and reliability
Features a rugged design suitable for the most demanding environments. Protected against the ingress of dust and water to an IP6K9K rating.
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Exact flexibility
The logic platform offers unparalleled flexibility in software customization, as well as adherence to demanding functional safety requirements.
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Safety certified

To ensure sustainable functional safety and electrical safety both on-road and off-road, we work according to the latest standards used in the industry.
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Cybersecurity

Security and safety are key! We use best-practice cybersecurity management according to established standards, we stay up to date and vigilant!
DCC3 NEW

DCC3

 

THE MOST ADVANCED FIT FOR HIGH VOLTAGE ELECTRIC AND HYBRID VEHICLES

The 3rd generation DC/DC converter is optimized for peak performance, achieving 96+% efficiency in a new, improved design while retaining the best features from the previous generation.

 

Features

  • High efficiency (up to 96+ %) using Silicon Carbide (SiC) technology
  • Adjustable output voltage and current output limitation for best adaptability to different uses
  • Possible to parallel multiple units to achieve higher delivered power at
    secondary voltage
  • Liquid (WEG) cooled
  • Boost mode up to 10 kw output power
  • Documentation in accordance with AIAG PPA standard
  • CAN communication, J1939 and/or CANopen with support for diagnostics and software download

Specifications

General

Communication:

CAN (CANOpen, J1939)

Control mode:

Voltage or current

Environmental:

ISO16750

Electrical safety:

ISO 6469-3

CONNECTIONS

I/O logic connector:

TE HDSCS

Low side connection (power out):

Screw connections for cable lugs (M8 and M10)

High side connection (power in): 

TE HVA HD400

TEMPERATURE AND COOLING

Required WEG coolant flow:

 5-20 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

 



Models

Model

Input voltage range

Nominal output voltage 1

Max output current 2

Boost output current 3

Output power

Boost output Power 3

 

DCC40M24

 

250-500 V

14.1 V

 

135 A

 

175 A

1.90 kW

2.5 kW

28.3 V

3.75 kW

5.0 kw

DCC80M24

 

 

270-500 V

 

 

14.1 V

 

270 A 

 

360 A

3.75 kW

5.0 kW

550-900 V

28.3 V

7.50 kW

10.0 kW

 

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

2 Continuous rating

3 Boost Functionality limited to 5% of service life

 

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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! 
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