This is a PMA/PCMA15 model DC power module produced by MMT company. This power module has AC and DC wide input ranges, output power of 15W, support short circuit and no load, and is suitable for PCB and chassis mounting.
The PMA/PCMA15 modules are compact universal power supplies designed for low‑power applications. They are vacuum‑encapsulated, CE‑conform, and approved to VDE, UL and cUL standards. The PMA version mounts on a PCB, while the PCMA version is intended for chassis installation.
Key specifications include an input voltage range of 85‑264 V (EN) or 100‑353 V (UL), 15 W continuous output, dimensions of 76 × 50.7 × 22.7 mm (PMA) or 110 × 50.8 × 23 mm (PCMA), and operating temperature from –25 °C to +45 °C. The modules feature 100 % burn‑in testing, short‑circuit protection, and low ripple/noise performance. This manual is written in German.
| Input voltage range (EN) | 85‑264 V |
|---|---|
| Input voltage range (UL) | 100‑353 V |
| Output voltage | 230 V ±1 % (typ.) |
| Line regulation | < +0.5 % |
| Load regulation | < +0.5 % (10‑90 % load) |
| Dimensions (PMA) | 76 × 50.7 × 22.7 mm |
| Weight (PMA) | 150 g |
| Weight (PCMA) | 200 g |
| Operating temperature range | -25 °C to +45 °C |
The PMA15 measures 76 × 50.7 × 22.7 mm, while the PCMA15 measures 110 × 50.8 × 23 mm.
The PMA version weighs about 150 g and the PCMA version about 200 g.
The modules are VDE, UL and cUL approved and comply with CE conformity requirements.