DCM series open frame telecom DC-DC converter, -48 VDC input, comply with ETSI and NEBS standards, convection-cooled, 2 small package sizes, covered versions available
This leaflet describes the DCM family of open‑frame telecom DC‑DC converters, covering both the DCM60 and DCM100 models. It outlines input options (48 VDC or –48 VDC), output ratings, and key performance figures such as efficiency and switching frequency.
Additional sections detail mechanical dimensions, thermal limits, electromagnetic compatibility, and the various safety certifications (UL, CSA, CE, etc.) that the converters meet, along with contact information for XP Power worldwide sales offices.
| Input Voltage | 36 VDC (configurable to –48 VDC) |
|---|---|
| Output Voltage | 12 VDC |
| Efficiency (full load) | 85 % |
| Switching Frequency | 70 kHz |
| Isolation (Input to Output) | 1500 VDC |
The DCM converters can operate from a 36 VDC input and can be configured for either +48 VDC or –48 VDC telecom input.
The converters achieve an efficiency of 85 % at full load.