Intelligent Medical Engineering
Application 1: PV inverter test
As a core equipment of PV power generation system, the PV inverter is to convert the variable DC voltage generated by PV modules into AC power, which is one of the important system balances in solar array system. The ITECH PV simulator can simulate 24-hour real output of solar cell, fully verify the MPPT efficiency of the PV inverter under various conditions, which help you to complete the experiment related to solar power generation technology.
High voltage generator test
The working principle of the high-voltage generator is to convert the low-frequency and low-voltage AC power into high-frequency and high voltage power, which can generate high frequency of 500~25000Hz. After rectification and smoothing, the voltage fluctuation range is less than 1%. The fluctuation range of conventional three-phase and twelve-pulse generators is 4%. Therefore, equipment such as radiation simulators and CTs have high requirements on the stability of high-voltage power supplies. High-precision voltage stabilization feedback measures are used in high-voltage systems. For example, the inverter module of the high-voltage generator in the CT equipment must be tested with a stable DC high voltage high-power power supply. Its voltage needs to between 450V and 550V, and the power is about 50kW.
Recommended Products
- IT6000D High power DC power supply
- Voltage: 80V ~ 2250V Current: 30A ~ 2040A
- Power extended to 1.152MW after parallel connection
- High power density, 18kW in 3U height
- Power efficiency is up to 92% max.
- Full protection(OVP、OCP、OPP、OTP, power-off and input under voltage
X-ray tube testing
The core of many medical imaging equipment is X-ray and high-voltage generators, such as linear accelerators, radiation simulators, CT, etc. The high-voltage generator can boost the AC grid power to 140kV through rectification, inverter, and high frequency, and supply it to the cathode and anode ofthe X-ray tube. There is a filament inside the X-ray tube, which needs to be heated in advance. The DC voltage of the power supply for heating it needs to be 12V and the power is within 200W, so you need a low-power power supply for it.
Recommended Products
- IT6900A Wide range DC power supply
- IT6800A/B Programmable DC power supply
Application2: Testing of portable/Wearable Medical Device
The aging of population, the improvement of people’s living and the increasing demand for medical services in remote areas have brought about changes in the way of medical care.
Mobility and portability have gradually become the key words in the research and development of medical electronic equipment.
Portable medical devices are like blood glucose meters, continuous glucose monitors, blood pressure monitors, pulse oximeters, insulin pumps, and heart monitoring systems. The wearable medical device refers to a portable medical electronic device that can be directly worn on the body. These devices are mainly used in health monitoring, disease treatment, tele-rehabilitation, etc.
Low power consumption is one of the key test items of portable medical devices.
Recommended Products
- IT6400 bipolar DC power supply
- IT-M3200 high precision DC power supply