Description
The MBU61 series is a family of open frame medical power supplies that are designed to offer 63W continuous output power with a multiple output of 3v-24v (coming with a universal input of 80-275 Vac) at efficiencies up to 80% and can operate in an operating temperature range of -10 to +70°C.
The medical power supplies are burn-in test conducted and offer class I operation, low leakage current, overload protection (OLP) and crowbar mode overvoltage protection (OVP) 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 UL/IEC 60601-1. All modules are fully compliant with RoHS directive.
The MBU61 switching power supplies are designed for medical applications and are ideal for electrocardiographs, capsule endoscopes, ophthalmic equipment, 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: 0.5% (max.)
(The Ripple & Noise is under 3.3VDC at 2% 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
