Description
The MBU81 series is a family of open frame medical power supplies that are designed to offer 70W-80W continuous output power with a single output of either 5v, 12v, 24v, or 36v (coming with a universal input of 90-260 Vac) at efficiencies up to 80%. The power modules can operate in an operating temperature range of -10 to +70°C, and an active power factor correction (PFC) is included to improve the power quality.
 
The medical power supplies are burn-in test conducted and offer class I operation, low leakage current, overload protection (OLP), crowbar mode overvoltage protection (OVP), and 2 x MOPP (Means of Patient Protection) classification to ensure the safety of the patient, caregiver, and device in which the power supply is installed. The series owns comprehensive protection designs along with all-inclusive safety certifications and conforms to major international safety standards including IEC/ES/EN/EMC/CSA C22.2 60601-1. All modules are fully compliant with RoHS directive.
 
The MBU81 switching power supplies are designed for medical applications and are ideal for vision measurement machines, motorized tables, anesthesia workstations, etc.
 
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Electrical Characteristics
● Efficiency: 80% (typ.)
● Line Regulation: 1% (max.)
● Load Regulation: 7% (max.)
● Hold-Up Time: 16mS (min.)
● Output Ripple and Noise: 1% (max.)
 
Environmental
● Operating Temperature: -10 to +70°C
   (Derate linearly from 100% load at 50°C to 50% load at 70°C)
● Storage Temperature: -40 to +85°C
● Operating Humidity: 0~95%
● Storage Humidity: 0~95%
● MTBF: 200,000 calculated hours

*Click the Contact Us button below for further product applications/information and experience the customized service.