21.53.112195012 EDAN F Series Fetal Monitor Power Board Main Power Supply PCB for Fetal Monitoring Systems

21.53.112195012 EDAN F Series Fetal Monitor Power Board Main Power Supply PCB for Fetal Monitoring Systems

• Product Description

This is an original power board for the EDAN F-series fetal monitor, model 21.53.112195012, specifically designed for the F-series fetal monitor. As shown in the picture, the power board adopts a green PCB substrate with a compact layout, integrating transformers, large capacity electrolytic capacitors, heat sinks, fuse holders, and multiple interface connectors. Its core function is to convert external AC power (100-240V) into the DC voltage required by the device, while managing the charging and discharging of the built-in 14.8V lithium battery, ensuring that the monitor can continue to work for more than 7 hours even in the event of a power outage.

• Product Specifications

• Common troubleshooting points

1. If the monitor fails to power on, first check the fuse on the power board (usually located at the power input).

2. If the machine frequently restarts or shuts down, it may be due to aging and failure of the electrolytic capacitors, leading to unstable voltage.

• Function

1. Multi-output management:

It not only outputs low-voltage DC power for the motherboard but also provides voltage for printers or external devices.

2. Intelligent Battery Management System (BMS):

It incorporates a battery charging management circuit. When AC power is connected, it intelligently controls the charging current to prevent overcharging; when AC power is disconnected, it immediately and seamlessly switches to battery power, and features battery level monitoring and low-battery protection.

3. Safety isolation:

As the intermediate link between AC power and patient contact equipment, it must have an extremely high level of electrical isolation to prevent leakage current from harming pregnant women and fetuses.

China World Technology Medical Equipment Service Group is a company engaged in medical equipments/repair parts and accessories products trading company. The company was established in September 2005, has many famous enterprises at home and abroad (such as America USCO company) to establish a long-term friendly business relationship. Company mainly engaged in patient monitor and other medical machine products. Since its inception continue to absorb a variety of talents, improve product quality, improving staff quality, in order to grow their companies. Strict quality guarantee system and perfect management system, high-quality products after-sales service is our foothold in this, my company of "quality first, reputation first" principle, provide customers with quality and quantity of various types of products. Always uPHiliphold the "quality, integrity and pragmatic, motivated, service-oriented" business PHiliphilosoPHiliphy, and applies the company's management and operating among. The face of fierce competition, the company system is constantly being improved, relying on science and technology, continuously improve the technology content of products sold, for society, customers and companies to create a higher market value. Our company has been in good faith to create enterprises, to credit management market, has won a good reputation, also won the respect of their domestic counterparts.
Business strictly in accordance with relevant state laws, regulations and rules of the WTO requirements management according to law, actively participate in regional economic.Business prospects and good, the next time, our company will expand the scale of operation and steady development of corporate economic, sincerely seeking partners, good faith cooperation and seek common development, writing a new chapter in medical equipment field.