Power control for vehicles, machines and marine applications
Danfoss editron electric drivetrains are specially designed for controlling the flow of hybrid and electric power in vehicle, machine and marine applications. Converters are specifically developed for electric or hybrid drive trains in mobile work machines, buses, harbor cranes or marine vessels.
Converters with power range 100-1,000 kW
EC-C converter is available as two variants suitable for two different system voltage levels as EC-C1200-450 and as EC-C1700B-420. The EC-C1200-450 is meant for up to 850VDC/500VAC voltage levels and the EC-C1700B-420 is meant for up to 1200VDC/690VAC voltage levels. The EC-C converters are built with components that can handle double the number of load cycles. Which is compared to components used in standard industrial inverters. The standard lifespan of EC-C products is up to 20 years. The high-performance vector control of Danfoss EC-C drives the motors accurately and smoothly. It can control induction motors (IM) and permanent magnet (PM) motors.
Additionally, Danfoss reluctance-assisted permanent magnet (SRPM) motors with or without sensors. The EC-C can be selected with different software options. This allows EC-C1200-450 to work as active front end, microgrid, motor control (inverter) and as a DC-to-DC converter when combined with EC-LTS1200-410. The EC-C1700B-420 similarly supports active front end, microgrid and motor control (inverter) but not DC-to-DC converter
Danfoss Editron
Danfoss editron specializes in hybrid and electric powertrain systems for off-highway and marine markets, as a business division of Danfoss. It develops and manufactures high-performance EDITRON power systems for heavy duty vehicles, machines and marine vessels. These are based on its unique synchronous reluctance assisted permanent magnet (SRPM) technology.
Product range
Current up to 350 Arms continuous as AC-converter and up to 400 ADC continuous as a DC/DC-converter.
The EC-C1200-450 is a heavy-duty converter. It is specifically developed for electric or hybrid drive trains in mobile work machines, buses or marine vessels. Our electric converter can act as motor inverter, active front end, DC/DC-converter, or to create a microgrid.
Features and benefits
- Extremely compact design weighing 14 kg
- High enclosure class IP67, sealed from moisture and dust
- Ambient temperature up to +105°C and down to -40°C
- Coolant temperature up to +65°C
- Robust design withstanding high levels of mechanical vibrations and shocks
- Designed specifically for the highly cyclical loads typical in heavy mobile work machines
Current up to 210 arms continuous as AC-converter.
The EC-C1700B-420 is a heavy-duty converter. It is specifically developed for electric or hybrid drive trains in mobile work machines, harbor cranes or marine vessels. Our electric converter can act as motor inverter, active front end or to create a microgrid.
Features and benefits
- Extremely compact design weighing 14 kg
- High enclosure class IP67, sealed from moisture and dust
- Ambient temperature up to +85°C and down to -40°C
- Coolant temperature up to +65°C
- Robust design withstanding high levels of mechanical vibrations and shocks
- Designed specifically for the highly cyclical loads typical in heavy mobile work machines
The EC-C1200-1200 is a heavy-duty converter. It is specifically developed for commercial electric vehicle applications. Operating voltage input range for EC-C1200F-1200-440 is 250-440 VDC and for EC-C1200F-1200-750 is 450-750 VDC.
Features and benefits
- Extremely compact design weighing 19 kg
- Operating voltage input ranges are 250-440 and 450-750 VDC
- High enclosure class IP67, sealed from moisture and dust
- Maximum ambient temperature +60°C
- Robust design withstanding high levels of mechanical vibrations and shocks
*EC-C1200F-1200 converter is only running with eDrivetrain and eTraction system.
The EC-LCL1200B-350 is a heavy-duty LCl-filter designed as an accessory for EC-C1200-450-L inverter.
Combined with EC-C1200-450-L, it can act as Active Front End (AFE) by taking power from grid and feeding
power back to grid.
Features and benefits
- Compact design including all filter components rated for 300 Arms and 250kVA
- High enclosure class IP6K9K and IP67, sealed from moisture and dust
- Ambient temperature up to +85°C and down to -40°C
- Coolant temperature up to +65°C
- Robust design withstanding high levels of mechanical vibrations and shocks
The ED3 is a 3 in 1 device that can be used as a 44 kW onboard charger for electric and hybrid commercial vehicles and off-highway work machines. Alternatively, it can be used as a 44 kW electric power take-off for supplying AC or DC voltage to auxiliary equipment during vehicle or machine operation.
Features and benefits
- Peak current to support inductive loads on AC and DC power take-off
- Enclosure with high degree of protection from ingress (IP6K9K) – sealed from moisture and dust
- Efficiency up to 96 %
- Liquid cooled with coolant temperature up to +70°C.
- Ambient temperature range of -40°C and +85°C
- Robust design withstanding high levels of mechanical vibration and shocks
- Support for single and three phase charging at 63 Arms up to 43.6 kVA
- Flexibility to supply DC or AC power take-off depending on application need.
- Wide selection of protective functions like eFuse
Applications
- Onboard charger for high voltage battery of electric vehicle and off-highway machinery
- AC power take-off for inductive single and three phase auxiliary loads during vehicle or machine operation
- DC power take-off for HVAC or heaters during vehicle or machine operation
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