About this manual
The ECM Series from XP Power includes compact, high‑power‑density power supplies ranging from 40 W to 100 W. They are convection‑cooled, meet industrial and medical approvals, and comply with EN61000‑3‑2/‑3 emissions standards.
The document lists detailed electrical specifications, mechanical dimensions, connector information, derating curves, and safety features such as overload, short‑circuit, and surge protection. It also provides model‑specific ratings for single‑ and multi‑output versions.
What's inside
- Specification
- Models and Ratings
- Mechanical Details
- Derating Curves
- Safety Approvals
- Notes
Specifications
| Input Voltage | 90‑264 VAC (120‑370 VDC) |
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| Efficiency | 80‑85 % (depending on model) |
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| Switching Frequency | 70 kHz typical |
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| Power Density (60 W model) | 6.25 W/in³ |
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| MTBF | 250 khrs per MIL‑HDBK‑217F |
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| Safety Approvals | EN60950, UL60950, CSA 22.2 601.1 |
Frequently asked questions
What is the input voltage range for the ECM series?
The ECM series accepts an input voltage of 90‑264 VAC (120‑370 VDC).
What safety approvals does the ECM series have?
The ECM series is approved to EN60950, UL60950, and CSA 22.2 601.1 standards.
What is the typical switching frequency of these power supplies?
The typical switching frequency is 70 kHz.
What is the efficiency range of the ECM models?
Efficiency ranges from 80 % to 85 % depending on the model.