DESCRIPTION

The MPU31 series is a family of desktop power supplies (external power supplies) that are designed to offer 30W continuous output power with a single to triple output of either 5v, 12v, 24v, 36v or 40v (coming with a universal input of 80-275 Vac) at efficiencies up to 83%.

Being a Class 1 power supply, the MPU31 series delivers high efficiency and high ESD immunity, and features overload protection (OLP), enhanced no-load performance and wide operating temperature of -10 to +70°C; additionally, all units pass the burn-in test at full load condition. The series conforms to major international safety standards including UL94V-1, IEC/ES/EN/EMC/CSA C22.2 60601, etc., and is fully compliant with RoHS directive.

The MPU31 switching power supplies are designed for medical applications and are ideal for medical equipment such as patient monitors, blood pressure systems, portable medical devices, medical tablets, ECG, EGG, etc.

ELECTRICAL CHARACTERISTICS

● Efficiency: 83% (typ.)
● Line Regulation: 1% max.
● Load Regulation: 10% max.
● Hold-Up Time: 12mS min.
● Output Ripple and Noise: 0.5% (typ.)
(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: -40~85°C
● Operating Humidity: 0~95%
● Storage Humidity: 0~95%
● MTBF: 100,000 calculated hours

SAFETY