Products & Services


40W Open-Frame Switching Power Supplies

● Size: 1.75" x 4.00" x 1.00"
● Safety: 60950
● Class I
● Operating Voltage: 90-264 VAC, 47-63 Hz
● Single Output
● Input Connector (2 pins)
● Protection: OLP, Input Surge Current
● 1-Year Warranty

Model No. Output Voltage(VDC) Output Current(A) Max. Output Power(W) Safety Approvals
Model No.:*EBU40-102 Output Voltage(VDC):5.0~6.0 Output Current(A):6.00~5.00 Max. Output Power(W):30 下载 :More
Model No.:*EBU40-103 Output Voltage(VDC):6.0~8.0 Output Current(A):5.33~4.00 Max. Output Power(W):32 下载 :More
Model No.:*EBU40-104 Output Voltage(VDC):8.0~11.0 Output Current(A):5.00~3.63 Max. Output Power(W):40 下载 :More
Model No.:EBU40-105 Output Voltage(VDC):11.0~13.0 Output Current(A):3.63~3.07 Max. Output Power(W):40 下载 :More
Model No.:*EBU40-106 Output Voltage(VDC):13.0~16.0 Output Current(A):3.07~2.50 Max. Output Power(W):40 下载 :More
Model No.:*EBU40-107 Output Voltage(VDC):16.0~21.0 Output Current(A):2.50~1.90 Max. Output Power(W):40 下载 :More
Model No.:EBU40-108 Output Voltage(VDC):21.0~27.0 Output Current(A):1.90~1.48 Max. Output Power(W):40 下载 :More
Model No.:*EBU40-109 Output Voltage(VDC):27.0~33.0 Output Current(A):1.48~1.21 Max. Output Power(W):40 下载 :More
Model No.:*EBU40-110 Output Voltage(VDC):33.0~40.0 Output Current(A):1.21~1.00 Max. Output Power(W):40 下载 :More
Model No.:*EBU40-111 Output Voltage(VDC):40.0~48.0 Output Current(A):1.00~0.83 Max. Output Power(W):40 下载 :More
Type File Name Download
Type:Datasheet File Name:SINPRO-EBU40-DATASHEET Download : Download
The EBU40 series is a family of open frame power supplies that are designed to offer 30W-40W 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 80% and can operate in an operating temperature range of 0 to +70°C.
The power supplies are burn-in test conducted and offer class I operation and overload protection (OLP). The series owns comprehensive protection designs along with all-inclusive safety certifications and conforms to major international safety standards including IEC/EN 60950-1. All modules are fully compliant with RoHS directive.
The EBU40 switching power supplies are ideal for monitors, set-top boxes, industrial PC, CCD recorders, etc.
To find more applications and product details, please click the contact us button below and experience the customized service.

Electrical Characteristics
● Efficiency: 80% (typ.)
● Line Regulation: 1% (max.)
● Load Regulation: 5% (max.)
● Hold-Up Time: 8mS (min.)
● Output Ripple and Noise: 1% (max.)
● 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.