Description
The SPU31 series is a family of desktop power supplies (external 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 83% 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. The series owns comprehensive protection designs along with all-inclusive safety certifications and conforms to major international safety standards including UL/IEC/EN/CSA C22.2 60950-1. All modules are fully compliant with the Level V efficiency standard and RoHS directive.
 
The SPU31 switching power supplies are designed for ITE applications and are ideal for measuring instruments, chargers, monitors, set-top boxes, etc.
 
To find more applications, plug/connector selections, and product details, please click the contact us button below and experience the customized service.

Electrical Characteristics
● Efficiency: 78~83% (typ.)
● Line Regulation: 1% (max.)
● Load Regulation: 5% (max.)
● Hold-Up Time: 12mS (min.)
● Output Ripple and Noise: 1% (max.)
 
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 more product applications, plug/connector selections, and experience the customized service.