SPECIFICATIONS
Part No.: IS200DACBG1ABC
Manufacturer: General Electric
Country of Manufacture: United States of America (USA)
Size: 10.16 cm wide x 33.02 cm high
Temperature: -30 to 65oC
Technology: Surface-mount
Product Type: AC to DC Converter
Availability: In Stock
Series: Mark VIe
Functional Description
IS200DACBG1ABC is an AC-to-DC converter developed by GE. It is a part of Mark VIe control system. It functions as Ac to dc converter in control power supply. Ac to dc converter for power supply, produces 125 V dc. Ensures the reliable and efficient conversion of AC power to a stable 125 volts DC output
Features
- AC to DC Conversion: It converts AC power, into stable DC power. This conversion process involves rectification to ensure a consistent DC output.
Voltage Regulation: The converter regulates the DC output voltage to maintain a steady 125 V DC output. Voltage regulation is crucial for ensuring that connected equipment and systems receive consistent and reliable power, minimizing the risk of voltage fluctuations that could affect performance.
- Power Supply Provision: It serves as a power supply unit, supplying 125 V DC to various onboard systems and equipment. This includes avionics, instrumentation, communication devices, and other critical components that require DC power for operation.
- Voltage Output: Produces a regulated 125 V DC output, meeting specific voltage requirements of onboard systems and equipment.
- Reliability: Designed to operate under challenging environmental conditions, including temperature variations, vibrations, and altitude changes typically encountered in aerospace applications.
- Safety and Compliance: Meets stringent safety standards and regulations for aerospace and industrial use, ensuring reliable performance and adherence to industry requirements.
- Installation and Maintenance: Installing a converter involves integrating it into the aircraft's electrical system or the designated power supply network. Proper installation includes ensuring secure mounting, adequate cooling, and appropriate electrical connections to ensure optimal performance and safety.
Replacement Procedure
- Begin by confirming that the module you're replacing is redundant, as indicated in the figure labeled Control Cabinet Components. Additionally, ensure that the external disconnect switch corresponding to the module you're replacing is switched OFF to guarantee safety during the replacement process.
- Check that all connectors and cables are appropriately labeled. Once verified, proceed to disconnect them carefully to avoid any damage.
- Utilize appropriate tools to remove the mounting hardware securing the module in place. Once the hardware is removed, carefully extract from its position.
- Align the new module in the same orientation as the one you removed and gently position it into place within the cabinet.
- Secure the module using the mounting hardware that was removed in the previous step. Tighten the hardware according to the torque specifications outlined in the provided table for General Hardware Torque Requirements to ensure proper fastening.
- Pay close attention to the connector from the transformer. It must be plugged into the corresponding socket on the faceplate, matching the voltage level (either 115 or 220 V ac) of the control power source. Double-check this connection to ensure accuracy, referring to the external power source from the EPDM. Note that an input of 220 V ac requires EPDM, Rev B or later.
- Reconnect all previously disconnected connectors and cables, ensuring each connection is tightened appropriately according to the torque specifications provided in the table for General Hardware Torque Requirements.
- Once all connections are reestablished, conduct any necessary hardware verifications and tests according to the procedures outlined in the EX2100 Installation and Startup Guide to ensure the proper functioning of the replaced DACB module. This step is crucial for validating the integrity and reliability of the replacement process.
The WOC team is always available to help you with your Mark VIe requirements. For more information, please contact WOC.
Frequently Asked Questions
What is IS200DACBG1ABC?
It is an AC to DC converter developed by GE under the Mark VIe series.
Can the module supply power to M1, M2, or C controllers?
Yes, module have the capability to supply power to M1, M2, or C controllers.
Is there a separate switch for the power source of module within the EX2100?
No, there is no separate switch for the power source of the module.
How can I verify that the external power source to the module is OFF?
To verify that the external power source to the module is OFF, voltage must be measured at the terminal board.
