LDD240-WU Revolutionary 240 W DC/DC DIN Rail Converter

Bel Power Solutions' LDD240-WU single, flexible, and configurable all-in-one unit covers multiple applications

Image of Bel Power's LDD240-WU DIN Rail ConverterBel Power Solutions' LDD240-WU is a revolutionary DIN rail DC/DC converter ideally suited to applications where flexibility, compactness, and high reliability are required. It is fully isolated and highly efficient over a broad operating range of input and output voltages. In addition, its compact size and ease of installation make it ideal for most industrial applications, such as control panels, instrumentation, machine building, and railway, and can complement or even replace existing models and families of DC/DC converters.

The LDD240-WU is a 240 W, 4.2 kV isolated DC/DC converter that can convert any DC voltage between 11 V to 55 V to any DC voltage between 5 V and 55 V, with 10 mV resolution, using digital power regulation to give up to 240 W output (maximum 10 A). Existing converters are based on a fixed input and output voltage, which generates many individual models (for example: 24 VIN, 48 VIN, 5 VOUT, 12 VOUT, and 24 VOUT) that need to be individually qualified and stocked. With Bel Power’s new LDD240, only one model needs to be qualified and stocked, resulting in a significant cost savings.

The output voltage setup can be done through the front panel, or through a Modbus over a USB interface (using either Windows or Android) for remote monitoring and control. Integrated OR-ing circuitry allow the units to be paralleled for power or redundancy. Multiple self-protection mechanisms and user-settable constant current or hiccup mode limitation is also a key feature.

  • Up to 240 W output power (voltage dependent)
  • Converts voltages between 11 V and 55 V to any voltage between 5 V and 55 V
  • High efficiency and compact size
  • Constant current or hiccup mode limitation, user settable
  • Digital power regulation
  • Isolated topology (4.2 kVDC)
  • Modbus over USB interface for control and monitoring
  • Multiple protections integrated
  • Parallelable for power or redundancy (integrated OR-ing circuitry)
  • Industrial machine control
  • Process control
  • Energy management
  • Remote control systems

LDD240-WU DIN Rail Converter

ImageManufacturer Part NumberDescriptionTypeVoltage - Output 1Voltage - IsolationAvailable QuantityView Details
DC/DC CONVERTER 5-55V 240WLDD240-WUDC/DC CONVERTER 5-55V 240WEnclosed5 ~ 55 V4.2kV3 - ImmediateView Details
Published: 2018-01-09