Description
The SBU151 series is a family of open frame ITE power supplies that are designed to offer 144W-150W continuous output power with a single output of either 9v, 12v, 24v, 36v, or 48v (coming with a universal input of 90-260 Vac) at efficiencies up to 86% in an operating temperature range of 0 to +70°C. An active power factor correction (PFC) and a synchronous rectification are included to improve the power quality.
 
The ITE power supplies are burn-in test conducted and offer class I operation, overload protection (OLP), and crowbar mode 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 SBU151 switching power supplies are designed for ITE applications and are ideal for communication equipment, AV equipment, stage lights, outdoor lighting, etc.
 
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Electrical Characteristics
● Efficiency: 83~86% (typ.)
● Line Regulation: 1% (max.)
● Load Regulation: 5% (max.)
● Hold-Up Time: 16mS (min.)
● Output Ripple and Noise: 1% (max.)
 
Environmental
● Operating Temperature: 0 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: 100,000 calculated hours

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