Products & Services


350W I.T.E. Open-Frame Switching Power Supplies

● Size: 3.00" x 5.00" x 1.46"
● Safety: 62368 2nd
● Class I
● Operating Voltage: 90-264 VAC, 47-63 Hz
● Single Output
● Protection: SCP, OLP, OVP, OTP(Optional)
● Input to Output: Double Isolation
● High ESD Immunity
● Operating Altitude: 5000M
● 3-Year Warranty

Model No. Output Voltage / Optional Output(VDC) Output Current / Optional Output(A) Max. Output Power(W) Safety Approvals
Model No.:SBU350-105(P) Output Voltage / Optional Output(VDC):12.0 / 12.0 Output Current / Optional Output(A):29.16 / 0.1 Max. Output Power(W):350 下载 :More
Model No.:SBU350-106(P) Output Voltage / Optional Output(VDC):15.0 / 12.0 Output Current / Optional Output(A):23.33 / 0.1 Max. Output Power(W):350 下载 :More
Model No.:SBU350-107(P) Output Voltage / Optional Output(VDC):19.0 / 12.0 Output Current / Optional Output(A):18.42 / 0.1 Max. Output Power(W):350 下载 :More
Model No.:SBU350-108(P) Output Voltage / Optional Output(VDC):24.0 / 12.0 Output Current / Optional Output(A):14.58 / 0.1 Max. Output Power(W):350 下载 :More
Model No.:SBU350-109(P) Output Voltage / Optional Output(VDC):30.0 / 12.0 Output Current / Optional Output(A):11.66 / 0.1 Max. Output Power(W):350 下载 :More
Model No.:SBU350-110(P) Output Voltage / Optional Output(VDC):36.0 / 12.0 Output Current / Optional Output(A):9.72 / 0.1 Max. Output Power(W):350 下载 :More
Model No.:SBU350-111(P) Output Voltage / Optional Output(VDC):48.0 / 12.0 Output Current / Optional Output(A):7.30/ 0.1 Max. Output Power(W):350 下载 :More
Type File Name Download
Type:Instruction Manual File Name:SINPRO-SBU350(62368)-Fan kit Instruction Manual(93-41635-02) Download : Download
Type:Instruction Manual File Name:SINPRO-Instruction Manual(SBU350)_EN Download : Download
Type:Safety Certificate File Name:SINPRO-SBU350-UL(62368) Download : Download
Type:Safety Certificate File Name:SINPRO-SBU350-CE Download : Download
Type:Safety Certificate File Name:SINPRO-SBU350-CB(62368) Download : Download
Type:Datasheet File Name:SINPRO-SBU350(62368)-DATASHEET Download : Download
The SBU350 series is a family of open frame ITE power supplies that are designed to offer 350W continuous output power with a single output of either 12v, 24v, 36v, or 48v (coming with a universal input of 90-264 Vac) at efficiencies up to 95% in an operating temperature range of -40 to +70°C with a 5000M altitude operational ability.
The ITE power supplies are burn-in test conducted and offer class I operation, overload protection (OLP), overvoltage protection (OVP), and over-temperature protection (OTP) 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/CSA C22.2 62368-1. All modules are fully compliant with RoHS directive.
The SBU350 switching power supplies are designed for ITE applications and are ideal for 1U servers, communication equipment, AV equipment, stage lights, outdoor lighting, etc.
To find more applications and product details, please click the contact us button below and experience the customized service.

Electrical Characteristics
● Efficiency: 92~95%
● Line Regulation: 1% (max.)
● Load Regulation: 5% (max.)
● Hold-Up Time: 16mS (min.)
● Output Ripple and Noise: 1% (max.)
● Operating Temperature: -40 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: 200,000 calculated hours

*"P" means with optional output (12V@0.1A).

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