200kW, 1200V DC-DC Cabinet

200kW, 1200V DC DC Cabinet

Features

Nominal power up to 200kW

Up to 1200Vdc on the high-voltage side

250Adc maximum current

Air cooling

~ 98 % efficiency

Bidirectional energy transfer

Multiple communication interfaces (CAN, Modbus, Profibus)

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Technical Data

Nominal Power

200kW

Minimum low-voltage side voltage

0Vdc

Maximum low-voltage side voltage

1150Vdc

Maximum low-voltage side current

250Adc

Minimum high-voltage side voltage

0Vdc

Maximum high-voltage side voltage

1200Vdc

Maximum high-voltage side current

200Adc

Efficiency

~ 98%

Energy transfer direction

Bidirectional

Work in paralle

Optional

Cooling

Air

Power supply voltage

220Vac

Mechanical dimensions (W x L x H)

600 x 600 x 1950 mm

Weight

250 kg

Communication interfaces

MODBUS RTU over RS485
MODBUS TCP
CAN (custom protocol)
PROFIBUS (requires protocol converter)

Standarts

CE compatible

Device Description

The unit is a bidirectional 200kW / 1200V DC/DC power converter cabinet solution.

As a combined buck/boost air-cooled converter, it can be set up in either charging or discharging mode. Moreover, the units can be stacked for achieving higher power with no communication between them (optional).

Moreover, the unit provides overlapping voltages that naturally solves the requirement for having wide-voltage  range batteries and wide-voltage range loads.

Providing various modes of operation, programmable limitations and additional logic integration possibilities, it can easily turn into the heart of your energy conversion system.

Having numerous communication interfaces including Ethernet, RS485 and CANBus and utilizing Modbus, makes the integration with your industrial network an easy task. Profibus interface is also available using a Zekalabs Tradu Modbus-Profibus converter (optional).

Several digital and analog inputs and outputs are available for additional programming and logic allowing extra flexibility during the system design or an ongoing project.

Using the ZekaTrace™ and ZekaStream™ technology (optional), you will be able to display the electrical characteristics and diagnose the health of the system with an unprecedented resolution for the industry. Only one such converter in your design is enough to change the way you commission the whole power plant.

Fully EMC tested and CE compatible.