DS3820FEXD | General Electric Field Exciter Assembly Mark IV

Description 

The DS3820FEXD is a Field Exciter Assembly designed for use in the Mark IV control system. It provides field excitation capabilities, ensuring proper regulation and control of electrical output in industrial applications. This assembly is an integral component for maintaining the stability and efficiency of the Mark IV system.

Technical Specifications 

Information About DS3820FEXD

The DS3820FEXD is a Field Exciter Assembly Module manufactured by General Electric, designed for integration into the Mark IV control system series. This module serves a critical role in providing field excitation, which is essential for the regulation and control of electrical output in various industrial applications. Its primary function is to ensure the stability and efficiency of power systems by managing the excitation current supplied to the field windings of generators or other rotating equipment. The DS3820FEXD is engineered to meet the demanding requirements of industrial environments, offering reliable performance across a range of operational conditions.

The module operates with specific power requirements, including a +5 V dc power input with a current rating of 8 amps. These power specifications ensure that the DS3820FEXD can efficiently manage the electrical demands of the control system, providing a stable source of excitation current to maintain optimal system performance. In addition to its main power input, the module also requires a 24 V dc power supply voltage, which is commonly used in industrial control systems for auxiliary functions and controls.

One of the key features of the DS3820FEXD is its ability to manage up to 12 relay channels. These relay channels are critical for switching and controlling various aspects of the excitation process, allowing for precise adjustments to the field current as needed. The ability to handle multiple relay channels enhances the module's versatility, making it suitable for complex control tasks that require simultaneous management of multiple excitation points. This capability is particularly valuable in applications where maintaining consistent voltage and power quality is essential for system reliability.

The DS3820FEXD is designed to operate effectively across a wide temperature range, from -40 to +65°C. This broad operating temperature range ensures that the module can perform reliably in diverse environmental conditions, from extreme cold to high heat. Such versatility makes the DS3820FEXD suitable for use in various industrial settings, including those with challenging climatic conditions or where temperature control is not easily achievable. The module's robust construction ensures that it can withstand these temperature variations without degradation in performance.

In terms of physical dimensions, the DS3820FEXD measures 15.7 cm in height and 18.7 cm in width. Its compact size allows for easy integration into existing control cabinets and systems without requiring significant modifications or additional space. Despite its compact form factor, the module is designed to provide robust performance, making it a suitable choice for applications where space constraints are a concern. The module's lightweight design, at just 0.8 kg, further simplifies installation and handling, reducing the physical strain on installers and maintenance personnel.

The DS3820FEXD's construction reflects General Electric's commitment to quality and reliability in industrial control solutions. As part of the Mark IV series, this module adheres to the high standards set by General Electric for durability and long-term operational stability. The use of high-quality materials and advanced manufacturing processes ensures that the DS3820FEXD can deliver consistent performance, even under the demanding conditions typical of industrial environments. The module's design also includes features to protect against electrical interference and other potential hazards, enhancing the overall safety and reliability of the control system.

Overall, the DS3820FEXD Field Exciter Assembly Module is a vital component for maintaining the stability and efficiency of power systems within the Mark IV control series. Its capability to manage multiple relay channels, operate across a wide temperature range, and fit within compact spaces makes it a versatile and reliable solution for various industrial applications. By ensuring precise control of field excitation, the DS3820FEXD helps optimize the performance of generators and other rotating equipment, contributing to the overall effectiveness of industrial operations.

In conclusion, the DS3820FEXD by General Electric is a high-performance Field Exciter Assembly Module that offers reliable field excitation and control for the Mark IV series. Its technical specifications, including power requirements, relay channel capacity, and robust operating temperature range, make it a dependable choice for maintaining stable and efficient control of industrial power systems. The module's compact size, lightweight design, and durable construction further enhance its suitability for a wide range of industrial environments.

Manufacturer information 

General Electric (GE) — is a multinational conglomerate founded in 1892 and based in the United States. It operates in a variety of industries, including aviation, healthcare, renewable energy, and energy. GE is known for its innovations in technology, manufacturing, and infrastructure solutions.