TDK-Lambda DDSM 120W & 240W DC-DC Converters
TDK-Lambda DDSM 120W and 240W DC-DC Converters offer a 12VDC to 48VDC input voltage range and a wide 5V to 55V output voltage range. These converters feature a 2,200VDC isolation from input to output and output to ground. The DDSM DC-DC converters provide an independent isolated voltage for PoE. These converters are equipped with control and monitoring software via Modbus over USB for remote control and real-time monitoring. The digital display shows the device settings, system alarm status, and manual-operated status information via three push buttons on the front panel. Typical applications include factory automation, test and measurement, robotics, information and communication technology, and semiconductor manufacturing equipment.
Features
- MODBUS over USB communication
- Supports multiple system voltages
- Remote programming
- Independent isolated voltage for PoE
- Suitable for local programming and diagnostics
- User-friendly digital display with push buttons
- Energy saving
- Up to 93% efficient and low standby losses
Applications
- Factory automation
- Test and measurement
- Robotics
- Information and communication technology
- Semiconductor manufacturing equipment
- Industrial
Specifications
- Maximum power:
- 120W (DDSM120-0555-R0)
- 240W (DDSM240-0555-R0)
- 12VDC to 48VDC input voltage range
- 5V to 55V output voltage range
- 2,200VDC insulation from input and output to ground
- Efficiency:
- 91.7% (DDSM120-0555-R0)
- 93% (DDSM240-0555-R0)
- Input current at nominal input:
- 6A (DDSM120-0555-R0)
- 12A (DDSM240-0555-R0)
Block Diagram
Dimension Diagram
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