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SPECIFICATIONS:
Part Number: DS3800NVAA
Manufacturer: General Electric
Series: Mark IV
Product Type: Isolation Converter Board
Power Requirements: +5 V dc
Power supply voltage: 24 V dc
Operating temperature: -40 to +55°C
Size: 15.7 cm high x 17.5 cm
Weight: 0.6kg
Repair: 3-7 Day
Availability: In Stock
Country of Origin: United States
FUNCTIONAL DESCRIPTION:
DS3800NVAA is an Isolation Converter Board manufactured and designed by General Electric as part of the Mark IV Series used in GE Speedtronic Gas Turbine Control Systems. Isolation converter boards are commonly used in gas turbine control systems to provide isolation and signal conditioning between different parts of the system. Gas turbine control systems typically consist of a variety of sensors, actuators, and control modules that need to communicate with each other and with the main control system. Isolation converter boards are used to provide isolation between different parts of the system to prevent ground loops and to protect sensitive components from voltage spikes or surges. For example, they can be used to isolate signals from sensors that are located in harsh environments or subject to high electrical noise.
In gas turbine control systems, isolation converter boards are often used to convert analog signals to digital signals or vice versa. They can also be used to convert signals between different voltage levels, such as 24VDC to 5VDC. Isolation converter boards are critical components in gas turbine control systems, as they help ensure the safe and reliable operation of the turbine. They are designed and manufactured to meet stringent industry standards and must undergo rigorous testing to ensure they can operate under harsh environmental conditions and withstand the high temperatures and vibrations associated with gas turbines. Isolation converter boards used in gas turbine control systems typically have several key features that make them well-suited for their application. Here are some common features:
Isolation: Isolation converter boards provide electrical isolation between different parts of the system, preventing ground loops and protecting sensitive components from voltage spikes or surges.
Signal conditioning: Isolation converter boards often include signal conditioning circuits that filter, amplify, or linearize signals to ensure accurate and reliable measurements.
Analog-to-digital conversion: Isolation converter boards may include analog-to-digital conversion (ADC) circuits that convert analog signals from sensors into digital signals that can be processed by the control system.
Digital-to-analog conversion: Isolation converter boards may also include digital-to-analog conversion (DAC) circuits that convert digital control signals from the control system into analog signals that can be used to control actuators.
Voltage conversion: Isolation converter boards may include voltage conversion circuits that convert signals between different voltage levels, such as 24VDC to 5VDC.
High-speed operation: Isolation converter boards may be designed for high-speed operation, allowing them to process signals quickly and respond rapidly to changes in the system.
WOC has the largest stock of GE Speedtronic Gas Turbine Control System Replacement Parts. We can also repair your faulty boards. We can also supply unused and rebuilt backed-up with a warranty. Our team of experts is available round the clock to support your OEM needs. Our team of experts at WOC is happy to assist you with any of your automation requirements. For pricing and availability on any parts and repairs, kindly get in touch with our team by phone or email.
What is an isolation converter board?
An isolation converter board is an electronic circuit board that provides electrical isolation between two circuits or systems. It typically uses optocouplers or transformers to transmit signals between the circuits while keeping them electrically isolated from each other.
What is the purpose of an isolation converter board?
The purpose of an isolation converter board is to prevent electrical interference between two circuits or systems that operate at different voltage levels or have different ground potentials. By providing electrical isolation, the board can protect sensitive electronics from damage and improve system reliability.
How does an isolation converter board work?
An isolation converter board typically uses optocouplers or transformers to transmit signals between two circuits while keeping them electrically isolated from each other. Optocouplers use a light-emitting diode and a photodetector to transmit signals, while transformers use magnetic fields to transmit signals.
