APPLICATIONS:
* Breathing Therapy Device
* Blood Pressure system
* Portable medical device
* ECG、EEG
* Medical Tablet
Description
The HBU75 series is a family of open frame medical power supplies that are designed to offer 75W continuous output power with a single output of either 5v, 12v, 24v, 36v, or 48v (coming with a universal input of 80-275 Vac) at efficiencies up to 89% and can operate in an operating temperature range of -10 to +70°C.
The medical power supplies are burn-in test conducted and offer class I operation, low leakage current, overload protection (OLP), overvoltage protection (OVP), and 2 x MOPP (Means of Patient Protection) classification to ensure the safety of the patient, caregiver, 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 IEC/ES/EN/CSA C22.2 60601-1. All modules are fully compliant with RoHS directive.
The HBU75 switching power supplies are designed for medical applications and are ideal for medical devices and healthcare equipment such as portable breathing machines, medical tablets, ECG, EEG, etc.
Electrical Characteristics
● Efficiency:79~89%
● Line Regulation: 1% (max.)
● Load Regulation: 5% (max.)
● Hold-Up Time: 16mS (min.)
● Output Ripple and Noise: 1% (max.)
Environmental
● Operating Temperature: -10 to +70°C
(Derate linearly from 100% load at 40°C to 50% load at 70°C)
● Storage Temperature: -40 to +85°C
● Operating Connector: 0~95%
● Storage Humidity: 0~95%
● MTBF: 200,000 calculated hours
Model Number
| Model No. | Output Voltage(VDC) | Output Current(A) | Max. Output Power(W) |
| HBU75-102 | 5.0~6.0 | 7.50~6.25 | 37.5 |
| HBU75-103 | 6.0~8.0 | 7.50~5.63 | 45 |
| HBU75-104 | 8.0~11.0 | 6.87~5.00 | 55 |
| HBU75-105 | 11.0~13.0 | 6.82~5.77 | 75 |
| HBU75-106 | 13.0~16.0 | 5.77~4.69 | 75 |
| HBU75-107 | 16.0~21.0 | 4.69~3.57 | 75 |
| HBU75-108 | 21.0~27.0 | 3.57~2.78 | 75 |
| HBU75-109 | 27.0~33.0 | 2.78~2.27 | 75 |
| HBU75-110 | 33.0~40.0 | 2.27~1.87 | 75 |
| HBU75-111 | 40.0~50.0 | 1.87~1.50 | 75 |
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