As a populous country, China still has insufficient per capita medical resources compared to developed countries, and there is still a lot of room for improvement in the medical and health industry. The phenomenon of neck sticking is very obvious in medical devices, which is also a key issue that needs to be addressed in the medical industry. Localization is an effective solution.



Benefiting from the increasing awareness of product autonomy and controllability in the medical industry, more and more medical equipment companies are choosing Kinri's high-power domestic medical power supply solutions. So what highlights do medical customers see in Kinri's domestic medical power supply?

Kinri's medical power supply: reliable, efficient, and meeting medical certification requirements

Due to the frequent use of medical equipment in scenarios where it comes into contact with the human body, safety and reliability are the primary concerns, and the following difficulties are usually encountered:

1. The medical industry equipment has strict certification requirements, and the system power supply must meet the corresponding medical certification standards;

2. Precise medical equipment requires good EMC performance to prevent interference in data transmission and reduce the risk of system errors;

3. Medical equipment systems are expensive, with high maintenance costs, and require power modules that can work stably for a long time and have high reliability;

4. Most medical devices come into direct contact with the human body, ensuring the safety of users. The power supply needs to have high isolation voltage and low leakage current to provide sufficient safety protection.

Therefore, medical equipment has high requirements for the reliability, EMC performance, certification, and other aspects of its internal conversion power supply.

The 1000-3000W high-power domestic medical casing switch power supply series manufactured by Kinri utilizes advantages such as 7 reliability assurance platforms and independent circuit technology, possessing high reliability, excellent EMC performance, and meeting medical certification requirements, providing the market with better choices.

① High reliability, meeting medical certification requirements

Kinri's domestically produced switch power supply LMF1000/1500/3000 series have high reliability and meet the long-term usage requirements of the equipment:

a. Design to meet medical safety standards such as IEC/UL/EN62368, GB4943, IEC/ES/EN60601, etc;

b. Vibration resistant, 10 to 500Hz, 5g for 10 minutes/cycle, X, Y, and Z axes for 60 minutes each;

c. 5-year warranty with a long lifespan;

d. Complete protection functions for short circuit, overvoltage, overcurrent, over temperature, etc;

e. Supports 3+1 parallel redundancy (3000W supports 7+1 parallel redundancy) and current sharing, meeting customer system redundancy design requirements.

② Excellent EMC performance and high efficiency

The detection output results of medical equipment are extremely important for patients, which requires the equipment to output accurate data and the power supply products to have excellent EMI performance. Kinri's domestically produced medical power supply LMF1000/1500/3000 series bare metal meets EMI Class B requirements, with an efficiency of up to 94%, effectively improving the equipment's performance.

③ High isolation and voltage resistance, widely applicable

Kinri's domestically produced medical power supply LMF1000/1500/3000 series has an isolation and withstand voltage of up to 4000VAC, providing sufficient safety protection. At the same time, the product has a wide working temperature range: -40 ℃ to+70 ℃, meeting the application requirements of 5000m altitude, and can be applied to all parts of the country.

Kinri's domestic medical power supply meets the EN60601 medical certification and reliability requirements, while also taking into account advantages such as excellent EMC performance and wide range input voltage. It can match products suitable for the power range according to actual situations, meeting market demand.

Summary

Medical care is an important component of people's livelihoods, a major concern for everyone, and will continue to develop. The solution for power supply is undoubtedly a supporting industry that must be followed up.

Kinri dares to break through, layout, and challenge overseas brands in the blank medium and high-power medical power supply in the country, making every effort to contribute to the trend of localization with Jinrui's strength.