APPLICATION
The UMA120F series delivers 120W of reliable AC-DC power in a compact 2″ x 4″ convection-cooled form factor. With output options of 12V, 24V, and 48V, it operates efficiently up to 94% and supports a wide input voltage range of AC85–264V. Designed for demanding environments, it maintains stable performance from -20°C to +70°C without forced cooling.
Key features include power factor correction (up to 0.98), low ripple noise, fast start-up, and full protection against overvoltage and overcurrent. Reinforced isolation and safety approvals to medical and industrial standards (EN60601-1, UL62368-1) ensure global compliance. Ideal for medical, lab, and industrial control applications.
feature list
High efficiency up to 94% at ACIN 230V
Low leakage current (200µA max at ACIN 264V)
Overcurrent and overvoltage protection with automatic recovery
Low ripple noise (150mVp-p at full load, 20MHz bandwidth)
Wide input frequency range of 47–63Hz
Touch current limited to 75µA max at ACIN 264V
Convection cooling
Isolation of 4,000V AC between input and output
Compliance with CISPR11-B, CISPR32-B, FCC Part15-B and Part18-B
5-year warranty
| MODEL NUMBER | INPUT RANGE | OUTPUT | POWER |
|---|---|---|---|
| UMA120F-12 | 85 - 264Vac | 12V | 120W |
| UMA120F-24 | 85 - 264Vac | 24V | 120W |
| UMA120F-48 | 85 - 264Vac | 48V | 120W |
Downloads
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