Description
The HPA90B series is a family of desktop power supplies (external power supplies) that are designed to offer 90W continuous output power with a single output of 12v-48v (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 meet IP22/IP54 requirements.
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/UL/CAN/CSA C22.2 62368-1, and IEC/EN/ANSI/AAMI ES/CSA C22.2 60601-1.
The HPA90B switching power supplies are designed for medical and ideal for medical tablets, respiratory devices, heart monitors, blood analyzers, vision examiners, protein analyzers, video conferencing systems, printers, video converters, traffic flow monitors, infrared cameras, etc.
The HPA90B series features a type B AC inlet (IEC320 C8); please check the
HPA90A series for a type C AC inlet (IEC320 C14),
HPA90C series for a type C AC inlet (IEC320 C6).
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: 4.5% (max.)
● Hold-Up Time: 20mS (min.)
● Output Ripple and Noise: 150mVp-p (max.)
Environmental
● 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.
