Products & Services


25W Industrial Desktop Switching Power Supplies

● Size: 1.65" x 3.90" x 1.22"
● Safety: 60950
● Level V
● Class II
● Operating Voltage: 80-275 VAC, 47-63 Hz
● IEC-320-C8 Input Inlet
● Single Output
● Optional Output Connector
● Protection: SCP
● 5-Year Warranty

Model No. Output Voltage(VDC) Output Current(A) Max. Output Power(W) Safety Approvals
Model No.:*IPU25B-102 Output Voltage(VDC):5.0~6.0 Output Current(A):3.30~2.75 Max. Output Power(W):16.5 下载 :More
Model No.:IPU25B-103 Output Voltage(VDC):6.0~8.0 Output Current(A):3.33~2.50 Max. Output Power(W):20 下载 :More
Model No.:*IPU25B-104 Output Voltage(VDC):8.0~11.0 Output Current(A):2.75~2.00 Max. Output Power(W):22 下载 :More
Model No.:IPU25B-105 Output Voltage(VDC):11.0~13.0 Output Current(A):2.27~1.92 Max. Output Power(W):25 下载 :More
Model No.:*IPU25B-106 Output Voltage(VDC):13.0~16.0 Output Current(A):1.92~1.56 Max. Output Power(W):25 下载 :More
Model No.:IPU25B-107 Output Voltage(VDC):16.0~21.0 Output Current(A):1.56~1.19 Max. Output Power(W):25 下载 :More
Model No.:IPU25B-108 Output Voltage(VDC):21.0~27.0 Output Current(A):1.19~0.92 Max. Output Power(W):25 下载 :More
Model No.:*IPU25B-109 Output Voltage(VDC):27.0~33.0 Output Current(A):0.92~0.75 Max. Output Power(W):25 下载 :More
Model No.:*IPU25B-110 Output Voltage(VDC):33.0~40.0 Output Current(A):0.75~0.62 Max. Output Power(W):25 下载 :More
Model No.:*IPU25B-111 Output Voltage(VDC):40.0~48.0 Output Current(A):0.62~0.52 Max. Output Power(W):25 下载 :More
Type File Name Download
Type:Datasheet File Name:SINPRO-IPU25B-DATASHEET Download : Download
Type:Safety Certificate File Name:SINPRO-SPU25B,IPU25B-UL Download : Download
Type:Safety Certificate File Name:SINPRO-SPU25B,IPU25B-CB Download : Download
Type:Safety Certificate File Name:SINPRO-SPU25A,SPU25B,SPU25C,IPU25A,IPU25B,IPU25C-FCC Download : Download
The IPU25B series is a family of desktop power supplies (external power supplies) that are designed to offer 20W-25W continuous output power with a single output of either 5v, 12v, 24v, 36v, or 48v (coming with a universal input of 80-275 Vac) at an efficiency of 75% and above and can operate in an operating temperature range of -20 to +70°C.

The industrial power supplies are burn-in test conducted and offer class II 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 RoHS directive.

The IPU25B switching power supplies feature a type B AC inlet (IEC320 C8) and are designed for industrial applications and are ideal for set-top boxes, Ethernet hubs, monitors, av equipment, etc.
Sinpro power supply series provides a wide range of selections of AC plug/DC connector that adapts to your devices/equipment adequately.
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: 75.23% (min.)
● Line Regulation: 1% (max.)
● Load Regulation: 5% (max.)
● Hold-Up Time: 12mS (min.)
● Output Ripple and Noise: 0.5% (typ.)
● Operating Temperature: -20 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: 300,000 calculated hours

*IPU25B-102~104 are not in compliance with CEC V.
*IPU25B-105~111 are in compliance with CEC V.

*Click the Contact Us button below for more product applications, plug/connector selections, and experience the customized service.