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The Cosel PMA60F-3R3 is a versatile AC-DC power supply designed for medical equipment and other applications requiring reliable power conversion. This open frame unit offers a single output of 3.3V with a maximum current of 12A.
Featuring a universal input voltage range of AC 85 - 264V, the PMA60F-3R3 ensures compatibility worldwide. It boasts an efficiency of up to 78% at AC 200V input, contributing to energy savings and reduced heat generation. The power supply operates within a temperature range of -10°C to 70°C, making it suitable for various environmental conditions.
Designed for ease of integration, the PMA60F-3R3 utilizes chassis mounting and has dimensions of 134.9mm x 32.0mm x 82.0mm. It meets stringent safety agency approvals including CE, cURus, and TUV, and complies with medical electrical equipment standards. The unit includes overcurrent protection and a 5-year warranty.
Key specifications include a line regulation of 20mV maximum and a load regulation of 40mV maximum. Ripple and noise are kept to a minimum, with a maximum of 80mVp-p at 0 to +50°C. The start-up time is typically 200ms at ACIN 100V and Io=100%, with a hold-up time of 20ms.
-10°C to 70°C.
85-264VAC.
3.3V, adjustable from 2.85V to 3.60V.
78% at 100VAC input, 79% at 200VAC input.
Chassis mount, open frame.
Yes, it activates above 105% of rated current and recovers automatically.
2 kV.