Unlike usual models, the bare board power supply has no enclosure and is installed inside the equipment.Today let’s check out how it supports your medical and ITE devices.
1.The importance of bare board power supply
For sophisticated medical and ITE equipment, the significance of stable power goes without saying. In the medical field, a little electric shock will cause misjudgment and ultimately lead to serious consequences.Also for ITE products that operate continuously, such as routers, industrial control terminals, POS machines, and display control equipment,voltage fluctuations can cause data write errors, abnormal program interruptions, or even firmware corruption.
Bare-board power supplies offer high precision, high stability, and excellent safety, providing clean and stable power to medical devices. Whether it’s the monitors and ultrasound diagnostic equipment commonly found in hospitals, or the precision instruments used in operating rooms, all rely on medical bare-board power supplies to ensure accurate operation and provide healthcare professionals with reliable diagnostic and treatment information.
2.Characteristics of bare board power supplies
High-precision output
Bare-board power supplies can output extremely precise voltage and current with minimal error. This is crucial for medical equipment with stringent power requirements, ensuring the stability of various parameters during operation, thereby guaranteeing the accuracy of test results and the reliability of treatment outcomes.
Strict Safety Standards
Medical environments have extremely high safety requirements. Medical bare-board power supplies strictly adhere to relevant safety standards during design and manufacturing. They feature multiple protection mechanisms, such as overvoltage protection, overcurrent protection, and leakage protection, effectively preventing safety accidents caused by power supply failures and ensuring the safety of medical staff and patients.
Good electromagnetic compatibility
Good electromagnetic compatibility is the core strength of ITE bare board power supply, it enables the ITE equipment to work more stably and face fewer risks when operated in complex electromagnetic environments.What’s more, great EMC design is the basis of most certifications, for example CB certification under IEC 62368-1, ensuring the product can pass compliance testing with lower risk and fewer design revisions.
Most home health-care devices also always work in complex electromagnetic environments, and bareboard power supplies are often integrated into these devices. As in home health-care situations, the home health-care medical devices do not work in ideal, controllable places like a lab, they “chronically” work beside routers, mobile phones,televisions or even washing machines.The intensity and frequency of these interference sources are unpredictable.
As the core component continuously operates within the device, the bare-board power supply is both the energy input point and the most likely source of electromagnetic noise. If its electromagnetic compatibility (EMC) design is inadequate, interference will directly affect the sensing, control, and communication components along the power supply path, manifesting as data fluctuations, false triggers, false alarms, or intermittent anomalies. This is unacceptable in home medical applications such as blood pressure monitoring, respiratory assistance, and rehabilitation therapy.
A bare-board power supply with good EMC can effectively suppress conducted and radiated interference at the board level, limiting noise within a controllable range. This ensures that the device maintains a consistent, stable, and repeatable operating state under different home and usage conditions. This is the fundamental reason why home medical devices place higher EMC requirements on bare-board power supplies.
3.Recommended High-Quality Medical Bare Board Power Supplies
In Quankang, our best-selling medical bare-board power supply is 65W-UES65-SPA5-OP Series, which is Robust and Reliable, Adaptable to Diverse Needs.
UE-S65-SPA5-OP meets a lot of medical certifications like CB certification under IEC 60601-1,TUV mark under EN60601-1 and UL certification to ANSI/AAMI ES 60601-1.With 2 MOPP isolation protection and a contact current of ≤100μA, its safety performance is impeccable. Its Level VI energy efficiency and ≤0.15W standby power consumption reduce energy consumption and lower hospital&home health-care operating costs.
This model is also very durable，It can operate normally in temperatures ranging from -10 to 50 degrees Celsius. Even at altitudes of 5,000 meters, it can maintain stable power output, acting as a “reliable heart” for medical equipment, continuously providing stable power to support efficient medical work.
Its applications are very wide, and it can be used with home medical devices such as expectorants, ultrasonic therapy equipment and oral irrigators, as well as oxygen concentrators and in vitro diagnostic equipment.
Conclusion
Bare board power supply adapters play an important role in medical and ITE fields. For adapters integrated into medical devices like these, Quankang fully cooperates with customers’ requirements and ideas during production and will not fail to live up to customers’ trust.
Contact us to get stable and reliable bare-board power supply solutions.Your Trust, Our Shield.
