DESCRIPTION

The HBU32 series is a family of open frame AC DC power supplies that are designed to offer 30W continuous output power with a single output of either 5v, 12v, 24v, 36v or 40v (coming with a universal input of 80-275 Vac) at efficiencies up to 86%.

Being a Class 2 (double insulated) power supply, the HBU32 series delivers high efficiency and high ESD immunity, and features overload protection (OLP), enhanced no-load performance and a 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 HBU32 switching power supplies are designed for medical applications and are ideal for healthcare equipment such as breathing devices, ventilators, blood pressure monitors, portable medical devices, ECG, EEG, etc.

ELECTRICAL CHARACTERISTICS

● Efficiency: 74~86%
● Line Regulation: 1% max.
● Load Regulation: 5% max.
● Hold-Up Time: 12mS min.
● Output Ripple and Noise: 1% max.

ENVIRONMENTAL

● Operating Temperature: -10 to 70°C
(Derate linearly from 100% load at 40°C to 50% load at 70°C)
● Storage Temperature: -40~85°C
● Operating Humidity: 0~95%
● Storage Humidity: 0~95%
● MTBF: 200,000 calculated hours

SAFETY