TDK-Lambda DRM40B Rail mounted redundancy (DIN) 40 A No of outputs: 1 x
The DRM40 series is a new, very compact DIN rail module for parallel and redundancy interconnection of two power supplies. The module has two 10 - 30Vdc inputs each with 20A nominal current and one output with 40A nominal current. The output can be operated for up to 4s with 150% nominal load at both capacitive and inductive loads. The internal regenerative feedback protection causes only 200mV thanks to the use of MOSFETs and thus reduces the voltage loss in the modules. An LED on the front of the device indicates that both input devices supply the same current and the load is thus evenly distributed. Approvals include IEC/EN/UL60950-1, IEC/EN/UL62368-1, UL508 and CE marksThis text is machine translated.