ECM series AC-DC power supply is a compact size, high power density, 40-100 watts power supply with industrial and medical approvals, low leakage current, level B conducted emissions, EN61000-3-2, -3 compliant and convection-cooled.
This manual covers the ECM family of 40‑100 W power supplies, describing their input requirements, efficiency, and safety approvals. It includes detailed tables of model ratings, mechanical dimensions, connector information, and derating curves for convection‑cooled operation.
Key sections provide environmental limits, protection features, and recommended installation practices, helping users select the appropriate model and configure it safely in industrial or medical applications.
| Input Voltage | 90‑264 VAC (120‑370 VDC) |
|---|---|
| Efficiency | 80‑85% depending on model |
| Switching Frequency | 70 kHz typical |
| Input Current (40 W) | 0.4 A max at 230 VAC |
| Output Operating Temperature | 0 °C to +70 °C |
| MTBF | 250 kHrs per MIL‑HDBK‑217F |
| Shock Rating | 30 g pk, half sine, 6 axes |
| Vibration Rating | 2 g rms, 5 Hz‑500 kHz, 3 axes |
The ECM series accepts an input voltage of 90‑264 VAC (120‑370 VDC).
Efficiency ranges from 80 % to 85 % depending on the model.
The output can operate from 0 °C up to +70 °C.
The series complies with EN60950, UL60950, CSA 22.2 601.1, among other standards.