Description
The SBU31 series is a family of open frame ITE power supplies that are designed to offer 20W-30W continuous output power with a single output of either 5v, 12v, 24v, 36v, or 48v (coming with a universal input of 90-264 Vac) at efficiencies up to 85% and can operate in an operating temperature range of 0 to +70°C.
 
The ITE power supplies are burn-in test conducted and offer class I operation, overload protection (OLP), and overvoltage protection (OVP) to ensure the safety of the user 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/EN/CAN/CSA C22.2 62368-1. All modules are fully compliant with RoHS directive.
 
The SBU31 switching power supplies are designed for ITE applications and are ideal for ATM machines, commercial refrigerators/freezers, CCD recorders, etc.
 
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Electrical Characteristics
● Efficiency: 78~85% (typ.)
● Line Regulation: 1% (max.)
● Load Regulation: 5% (max.)
● Hold-Up Time: 12mS (min.)
● Output Ripple and Noise: 1% (typ.)
 
Environmental
● Operating Temperature: 0 to +70°C
   (Derate linearly from 100% load at 40°C to 50% load at 70°C)
● Storage Temperature: -40 to +85°C
● Operating Humidity: 0~95%
● Storage Humidity: 0~95%
● MTBF: 100,000 calculated hours

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