98-0290

Power Driver Modules (PDMs) are designed to provide power to operate drive systems and other applications in a robust and efficient manner. The 98-0290 is a particular type of PDM that is used in a range of applications. This article will provide a brief overview of the application fields and working principle of model 98-0290.

Application Fields of the 98-0290

The 98-0290 is a type of power driver module that is typically used in HVAC®, display systems, appliance control, and building security applications. In HVAC® applications, the module is used to provide power to open and close air conditioning and heating valves, as well as for light control systems. In display systems, it is used to power large displays, such as in digital signage. In appliance control, it is used to provide electronic control for major home appliances, such as refrigerators and freezers. Finally, it is used in building security applications to control access systems, such as keycards or biometric recognition systems.

Working Principle of the 98-0290

The 98-0290 is designed to operate efficiently, reliably, and safely. It utilizes a high frequency PWM controller to provide high efficiency and advanced features such as over-temperature protection, soft-start, and short-circuit protection. The controller allows for a maximum switching frequency of up to 20 kHz, which helps to minimize power loss and minimize EMI/RFI noise. The module has a current rating of up to 1.5 A and a maximum input voltage of up to 44 V.

The 98-0290 features a programmable analog interface that allows for a range of control options. This includes an adjustable PWM frequency, variable power ON/OFF delay, and adjustable PWM ON/OFF times. The module can also be programmed to automatically shut down in the event of an overload or over-temperature condition.

The 98-0290 is designed to meet a wide range of safety standards including UL® and cUL®. Additionally, it features an isolated power capability that helps to conform to higher levels of basic insulation as per IEC® 60950 and 61010-1.

Conclusion

The 98-0290 is a type of power driver module that is used in a range of applications, including HVAC®, display systems, appliance control, and building security applications. The module utilizes a high frequency PWM controller for high efficiency, advanced features, and a range of safety standards. It also features an adjustable PWM frequency, variable power ON/OFF delay, and adjustable PWM ON/OFF times to further increase efficiency and safety. This makes the 98-0290 an ideal power driver module for a range of applications.