90W Medical & I.T.E. Desktop Switching Power Supplies
The Sinpro HPA90A series consists of IP22 and IP54 rated desktop external switching power supplies that deliver 90W of continuous output power with a single output voltage range from 12V to 48V. Certified for both medical and ITE applications, these switching power supplies are ideal for medical tablets, respiratory devices.
Size: 140.0 × 60.0 × 32.0 mm
Safety: 60601 3.2, 62368 2nd, 62368 3rd
Meet DoE VII
Class I
Input Voltage Range: 70-264 VAC, 47-63 Hz
Single Output
IEC-320-C14 Input Inlet
Protection: SCP, OLP, OVP, OTP
Ingress Protection: IP22
2×MOPP
Earth Leakage Current < 0.1mA
Operating Temperature: -40 to +70°C
Operating Altitude: 5000 M
Built-In EMI Filter
High Surge Immunity
LED Indicator
Designed to Meet ISN & 60335
Suitable for Medical/Healthcare and ITE Equipment
Suitable for BF Application
3-Year Warranty
OVC III
Ingress Protection: IP54
Withstand 305 VAC Surge Input for 1 Minute
The Sinpro HPA90A series is a high-performance family of desktop external switching power supplies designed to deliver 90W of continuous output power with a single output voltage range from 12V to 48V. Engineered with a universal input voltage range of 70-264 Vac, this series operates at an impressive energy efficiency of up to 89%. Built to withstand demanding environmental conditions, these heavy-duty power adapters operate reliably across a wide temperature range from -40 to +70°C, support a high-altitude operational capability of up to 5,000 meters, and meet both IP22 and IP54 ingress protection standards.
Uncompromising clinical and industrial safety forms the foundation of these certified medical and ITE power supplies, each undergoing 100% burn-in testing to ensure lifetime field reliability. Operating as a Class I power system, the HPA90A features an extremely low earth leakage current alongside a 2 x MOPP (Means of Patient Protection) classification, guaranteeing maximum protection for patients, caregivers, and connected electronic devices. For robust component security and minimal system downtime, the series incorporates comprehensive hardware protections, including Overload Protection (OLP), Over Temperature Protection (OTP), Short Circuit Protection (SCP), and crowbar mode Overvoltage Protection (OVP). The entire line conforms to major international safety standards, including IEC/EN/UL/CAN/CSA C22.2 62368-1 and IEC/EN/ANSI/AAMI ES/CSA C22.2 60601-1.
For dual-domain integration, the HPA90A switching power supplies are highly versatile and ideal for the following applications:
Medical & Healthcare Devices: Medical tablets, respiratory devices, heart monitors, blood analyzers, vision examiners, and protein analyzers.
ITE & Industrial Systems: Video conferencing systems, industrial printers, high-definition video converters, telecommunication routing systems, traffic flow monitors, and infrared thermal cameras.
HPA90A features a C14 inlet. For applications requiring C6 AC inlet, click for HPA90C series.
Explore compatible plugs, connectors options, technical support, and evaluation sample for the HPA90A series.
Efficiency: 89% (typ.)
Line Regulation: 0.5% (max.)
Load Regulation: 4.5% (max.)
Hold-Up Time: 20mS (min.)
Output Ripple and Noise: 150mVp-p (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: 10~95% RH
Storage Humidity: 0~95% RH
MTBF: 1,000,000 calculated hours