GE IC3603A282D REG INVE

The GE part number IC3603A282D is a Regulated Inverter Card. This electronic circuit board is a component of GE’s legacy Speedtronic Mark I and Mark II series of turbine control systems. Its primary function is to convert DC voltage into a specific, regulated AC voltage, which is needed to power certain components within the control system. ⚡

Function and Key Features

An inverter is a device that converts direct current (DC) to alternating current (AC). The term “regulated” means that this inverter card not only performs the conversion but also ensures the output voltage and frequency are stable and consistent, regardless of fluctuations in the DC input.

• DC-to-AC Conversion: The card takes a stable DC voltage from the main power supply and converts it into a clean, regulated AC output. This AC signal has a specific frequency and voltage required by a downstream device.
• Voltage Regulation: The card’s integrated regulator circuit ensures the output AC voltage remains stable, protecting sensitive equipment from voltage spikes or drops.
• Driving AC Components: This card is used to drive devices like an AC motor that controls a valve or an AC-powered transducer.
• Robust Design: Like all GE industrial control boards, it’s built to withstand the harsh conditions of a power plant, including vibrations, temperature fluctuations, and electromagnetic interference.

Applications

The IC3603A282D is a legacy component, so it is primarily used in power generation facilities that still operate GE’s older Mark I and Mark II turbine control systems. It is an essential component for:

• Auxiliary Systems: It provides power to auxiliary systems and components that require AC power, which are integral to the overall function of the turbine control system.
• Power Management: It ensures that power is delivered in the correct format to various parts of the control system, contributing to the overall reliability and performance of the turbine.
•