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The Inventus Power MTA040012A is a 40 Watt Class I Medical Open Frame Power Supply designed for demanding applications. It operates with a universal input voltage range of 90-264VAC and provides a stable 12V output.
This power supply boasts high efficiency, rated at 87%, and features a high power density of 4.7W/in³. Key electrical specifications include a low input current, a start-up delay of less than 0.25s, and a hold-up time exceeding 10ms. Protection features include over-voltage, over-temperature, over-current, and short-circuit protection with auto-restart.
Designed for medical applications, it meets stringent safety standards including IEC/EN60601-1 Class I 3.1 Edition and EMC safety IEC/EN 60601-1-2 4th edition. The open frame form factor with chassis mount type allows for easy integration into systems. Its compact dimensions are 101.6mm x 50.8mm x 27.5mm.
Environmental considerations include an operating temperature range of 0–70°C and compliance with emissions standards like FCC class B and CISPR11 class B. It also carries certifications such as CB, CE, and cTUVus.
90-264 VAC.
Open frame, chassis mount.
-20°C to 70°C with derating above 50°C.
12V at 3.33A.
IEC/EN60601-1 Class I (3.1 Edition) and IEC/EN 60601-1-2 4th edition.
Over voltage (110-135%), over current (120-180%), short circuit (hiccup mode), and over temperature (active recoverable and passive non-recoverable).
87%.