DRM40
20-40A DIN Rail Redundancy Modules
The DRM40 series of 20 to 40A DIN rail mount redundancy modules can be used in N+1 redundancy applications or to parallel two power supplies for additional power.
- How can DRM40 DIN rail redundancy modules be used?
Having redundant power supplies helps reduce equipment down-time. In the event a power supply fails, the remaining unit will continue to power the load. A faulty power…
- What is the difference between DRM40 and DRM40B DIN rail redundancy modules?
The DRM40 series of 20-40A DIN rail redundancy power modules is equipped with a current balance function, two DC OK LEDs and two isolated DC OK photo…
- How do I use the DRM40 DIN rail redundancy modules current balance feature?
For optimum longevity, each power supply connected in redundancy should deliver the same amount of current. If power supply “A” delivers 75% of the load and power…
- How can DRM40 DIN rail redundancy modules be used?
Having redundant power supplies helps reduce equipment down-time. In the event a power supply fails, the remaining unit will continue to power the load. A faulty power…
- Do DRM40 DIN rail redundancy modules have safety certifications?
The DRM40 DIN rail redundancy power module is certified to IEC 60950-1 and IEC 62368-1 (EN/UL/CSA) safety standards. It has also been certified to UL508 and Canadian…
- What is the internal voltage drop in DRM40 DIN rail redundancy modules?
The DRM40 series of 20-40A DIN rail redundancy power modules use MOSFETs to block reverse currents for a low 200mV voltage drop. With a 40A load, the…
- Can DRM40 DIN rail redundancy modules deliver peak power ratings?
Application story residual concrete cleaning from rigs Many industrial loads draw peak loads for short durations of time. This can occur when a DC motor is first…
- How can I monitor the status of input voltages for DRM40 DIN rail redundancy modules?
On the DRM40 series of 20-40A DIN rail redundancy power modules, each input voltage can be monitored visually and remotely. Two DC OK LEDs display the status…
- Introducing the DRM40 series of 20 to 40A DIN rail mount redundancy modules
Designed for N+1 redundancy applications or to parallel two power supplies for additional power, the DRM40 series complements the DRF and DRL series DIN rail power supplies.…
- Low loss, 20A to 40A DIN rail redundancy module has load sharing balance indication
TDK Corporation announces the introduction of the DRM40 series of DIN rail mount redundancy modules. Two 10V to 30Vdc inputs are rated at 20A each and the…
