Sunray SRF618B Fetal Monitor Power Board G2D9BBC for Replacement Part

• Product Description

This power board is specifically designed for the Sunray SRF618B series fetal monitor, model G2D9BBC, serving as the core power supply unit for stable device operation. As seen in the images, this circuit board features a green multi-layer PCB structure with multiple electrolytic capacitors, inductors, heat sinks, and voltage regulator chips on the front, while the back displays dense copper traces and solder points for voltage conversion and current distribution. Capable of converting higher input voltages (e.g., 24V or 36V) into stable 12V output, ideal for medical equipment requiring high power stability. This power board connects to the main unit via multiple ribbon cable interfaces, ensuring continuous and clean DC power supply to critical components such as fetal heart rate monitoring, uterine contraction pressure sensing, display, and printing modules.

• Product Specifications

• The function of the product

This power board is the "heart" of the fetal monitor, responsible for converting externally input DC power into various stable voltages required by the internal modules, ensuring the continuous and reliable operation of critical functions such as fetal heart rate, uterine contraction pressure, display screen, and printer. Without it, the entire monitoring system will fail to start or frequently crash, directly impacting the accuracy of clinical diagnosis and patient safety.

Use tips

1. This product is for use only with Sunray SRF618B series fetal monitors and is not compatible with other brands or models.

2. Do not use in humid, high-temperature, or environments with strong electromagnetic interference.

3. If you find any abnormalities such as burning, bulging, or unusual odor on the power board, please stop using it immediately and contact a professional.

4. It is recommended that installation and maintenance be performed by technicians with medical electronic equipment repair qualifications.

5. This accessory is not part of the main medical device and is only used as a replacement part; it does not replace the registration certificate of the complete device.