Products & Services


65W Medical Desktop Switching Power Supplies

● Size: 1.97" x 4.53" x 1.22"
● Safety: 60601 3.2
● Class II
● Input Voltage Range: 70-264 VAC, 47-63 Hz
● Single Output
● IEC-320-C8 Input Inlet
● Protection: SCP, OLP, OVP, OTP
● Waterproof and Dustproof Degree: IP22
● Earth Leakage Current <0.1mA
● Operating Temperature: -40~+70°C
● Operating Altitude: 5000M
● Built-In EMI Filter
● High Surge Immunity
● Pass LPS
● Designed to Meet ISN & 60335
● Suitable for Medical/Healthcare Equipment
● Suitable for BF Application
● 3-Year Warranty

● Waterproof and Dustproof Degree: IP54
● Withstand 297VAC Surge Input for 2 Minutes

Model No. Output Voltage(VDC) Output Current(A) Max. Output Power(W) Safety Approvals
Model No.:HPA65B-120 Output Voltage(VDC):12 Output Current(A):5.42 Max. Output Power(W):65 下载 :More
Model No.:HPA65B-150 Output Voltage(VDC):15 Output Current(A):4.33 Max. Output Power(W):65 下载 :More
Model No.:HPA65B-180 Output Voltage(VDC):18 Output Current(A):3.61 Max. Output Power(W):65 下载 :More
Model No.:HPA65B-190 Output Voltage(VDC):19 Output Current(A):3.42 Max. Output Power(W):65 下载 :More
Model No.:HPA65B-240 Output Voltage(VDC):24 Output Current(A):2.70 Max. Output Power(W):65 下载 :More
Type File Name Download
Type:Datasheet File Name:SINPRO-HPA65B,HPA65D-DATASHEET Download : Download
Type:3D Outline File Name:SINPRO-HPA65B-3D Outline(PDF) Download : Download
Type:3D Outline File Name:SINPRO-HPA65B-3D Outline(STEP) Download : Download
The HPA65B series is a family of desktop power supplies (external power supplies) that are designed to offer 65W continuous output power with a single output of 12v-24v (coming with a universal input of 70-264 Vac) at efficiencies up to 89% and can operate in an operating temperature range of -40 to +70°C with a 5000M altitude operational ability and IP22/IP54 water and dust resistance standard.

The medical power supplies are burn-in test conducted and offer class II operation, low leakage current, overload protection (OLP), crowbar mode overvoltage protection (OVP), over temperature protection (OTP), and 2 x MOPP (Means of Patient Protection) classification to ensure the safety of the patient, caregiver, and device to which the power supply is applied. The series owns comprehensive protection designs along with all-inclusive safety certifications and conforms to major international safety standards including IEC/EN/ANSI/AAMI ES/AAMI HA/CAN/CSA C22.2 60601-1.
The HPA65B switching power supplies are designed for medical applications and are ideal for medical tablets, respiratory devices, heart monitors, blood analyzers, vision examiners, protein analyzers, etc.
The HPA65B series features a type B AC inlet (IEC320 C8); please check the HPA65A series for a type A AC inlet (IEC320 C14), the HPA65C series for a type C AC inlet (IEC320 C6) and the HPA65D series for a type D AC inlet (IEC320 C18).

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: 89% (typ.)
● Line Regulation: 0.5% (max.)
● Load Regulation: 5.0% (max.)
● Hold-Up Time: 12mS (typ.)
● Output Ripple and Noise: 0.5% (typ.)
● 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: 10~95% RH
● Storage Humidity: 0~95% RH
● MTBF: 1,000,000 calculated hours

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