IC3600SIXJ1C - Power Supply Selector Control Card

SPECIFICATIONS:

Part Number: IC3600SIXJ1C
Manufacturer: General Electric
Series: Mark II
Board Type: XT slot, AT type
Status LEDs: 2
Bus Drive Capability: 10 LS TTL load per output line
Bus Loading: 1 LS TTL load per input line
Power Requirement: 5 Volts DC, 400 milliamps
Ambient Operating Temperature: 0 to 60 degrees Celsius
Hand-held Monitor Connection: External Connector
Host Backplane Interface: ISA Compatible
Weight: 3 Pounds
Availability: In Stock
Country of Origin: United States

FUNCTIONAL DESCRIPTION:

IC3600SIXJ1C is a Power Supply Selector Control Card manufactured and designed by GE Mark II Series as part of the GE Speedtronic Gas Turbine Control Systems. It’s an integral component used in various electrical and control systems, including gas turbine control systems, to manage and regulate the power supply between multiple sources. It is typically used in systems where redundancy is crucial, ensuring the uninterrupted operation of essential equipment, even in the event of a power failure or supply issue from one source.

FUNCTIONS OF THE POWER SUPPLY SELECTOR CONTROL CARD:

• Power Source Selection: The primary function of the power supply selector control card is to manage the selection of the appropriate power source. In systems that have multiple power supplies (such as backup or alternative sources), the card automatically selects the active power supply. This ensures that the system always operates using the most reliable or preferred power source.

• Redundancy and Backup Switching: If the primary power source fails or falls below a certain threshold, the control card will automatically switch to a secondary or backup power supply. This automatic switch-over is crucial for maintaining continuous operation in critical applications, like turbine control systems, where any power disruption could lead to system downtime or failure.

• Load Sharing and Distribution: In systems with multiple power supplies that are capable of distributing the load, the power supply selector control card helps to balance the load between these sources. It ensures that no single power source is overloaded while others remain underutilized. This improves system efficiency and prevents damage to the power supplies.

• Power Supply Monitoring: The card often includes monitoring capabilities to check the health of each power supply. It can continuously monitor voltage levels, current, and other parameters to ensure that each power source is functioning correctly. If any abnormalities or faults are detected in a power supply, the card can trigger alarms or switch to a backup supply to prevent operational disruption.

• Alarm and Reporting: When the power supply selector detects a fault in any of the power sources, such as voltage fluctuations, failures, or performance degradation, it can trigger an alarm or provide diagnostic information. This allows operators to take corrective actions before the system is adversely affected. The system may also log these events for future troubleshooting.

• Seamless Operation: The Power Supply Selector Control Card is designed for seamless switching between power sources, meaning that the transition between sources occurs without any disruption or loss of service. This is particularly important in critical systems such as gas turbine control or industrial automation, where power interruptions can cause significant downtime or damage.

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FREQUENTLY ASKED QUESTIONS:

What is a Power Supply Selector Control Card?

A Power Supply Selector Control Card is an electronic device used in control systems to manage multiple power sources. It ensures that the system is always powered by the most reliable or preferred source by selecting the active power supply and automatically switching to a backup if needed.

Why is a Power Supply Selector Control Card important in a gas turbine control system?

In gas turbine control systems, a stable and uninterrupted power supply is crucial for safe and efficient turbine operation. The Power Supply Selector Control Card ensures that if one power source fails, the system automatically switches to a backup, preventing any operational downtime or equipment failure.

How does the Power Supply Selector Control Card detect power supply failure?

The control card continuously monitors the voltage, current, and other parameters of each power source. If any irregularities or faults, such as voltage dips or complete failure, are detected, the card will trigger an alarm and switch to an alternative power supply if available.