MM_CHCO2datasheet:Layout 1.qxd - Magnet-Motor GmbH: Military ...

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Magnet-Motor
CHCO2
A UTOMOTIVE B IDIRECTIONAL C HARGE C ONVERTER
This compact automotive bidirectional
charge converter unit features stateof-the-art
IGBT and MOSFET
technology with efficient liquid
cooling and highly sophisticated,
dense packaging of circuit boards and
components. Its compact size and low
weight make the CHC02 ideal for use
as bidirectional DC/DC power
converter in any hybrid vehicles or
e-drive application.
The embedded controller features
control of battery voltage or
alternatively control of battery
current and offers support for a
variety of communications standards.
KEY FEATURES
DC link voltage: 450 – 700 V
Continuous power (down convert): 13 kW
Continuous power (up convert): 8 kW
Volume: 15.3 dm3 Output voltage quality: MIL-STD 704
Militarized connectors
CAN communication
TYPICAL APPLICATIONS
Hybrid electric vehicles / ships
Low-voltage power supply
High-voltage power supply (e.g., engine start)
ADVANTAGES
Ruggedized for military vehicles
Compact and lightweight
Power outputs are short-circuit protected
Diagnosis and software download via
CAN bus interface
Control of battery voltage or battery current

Magnet-Motor
CHCO2
A UTOMOTIVE B IDIRECTIONAL C HARGE C ONVERTER
SPECIFICATIONS
GENERAL
Ambient temperature range -46 to +70 °C
Protection level IP 65/67
Dimensions 160 x 171 x 561 mm 3
Volume 15.3 dm 3
Weight 24.7 kg
ELECTRICAL DATA
Continuous power output @ 28 V (50°C water in) 13 kW
Continuous power output @ 28 V (70°C water in) 8 kW
Continuous output current 465 A
Output voltage quality MIL-STD-704
Nominal high-side voltage 450 — 700 VDC
Maximum high-side voltage 800 VDC
Continuous power output @ 450 V (up convert) 8 kW
Switching frequency 50 kHz
Typical efficiency 91 %
Supply voltage range 12 to 36 VDC
Power consumption 80 W
Power consumption (idling) 28 W
ELECTRICAL/SIGNAL INTERFACES
Low-voltage connection 1-pole Hypertac HBB1076/78
DC link power connection MIL-C-5015
Optical CAN 2x optical fiber connectors
Signal and 28 V power supply MIL-C-38999 1½ / JN1003
2x floating digital outputs; 2x floating digital inputs
COOLING
Cooling medium water/glycol 35/65
Nominal flow rate 13.6 l/min
Maximum inlet temperature 70 °C
Pressure drop 1.6 bar
L-3 Magnet-Motor GmbH
Petersbrunner Strasse 2
82319 Starnberg, Germany
Tel: +49-8151-262-0
Fax: +49-8151-262-250
www.L-3com.com/MM
L-3. Headquartered in New York City, L-3 Communications is a prime contractor in C 3 ISR (Command, Control, Communications,
Intelligence, Surveillance and Reconnaissance) systems, aircraft modernization and maintenance and government services. L-3 is
also a leading provider of a broad range of electronic systems used on military and commercial platforms.
Specifications subject to change without notice.
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