DS3800NEPA | General Electric Printed Circuit Board

DS3800NEPA | General Electric Printed Circuit Board

Product Description P/N: DS3800NEPA Description / Specifications Description The DS3800NEPA is a Motor Exciter Power Supply Board created by General Electric for the Mark IV Series of Speedtronic Gas Turbine Control Systems. Technical Specifications Condition New / Never Used Surplus Brand General Electric Category Drives Part Number DS3800NEPA Subcategory Drive Board Series Mark IV Product Type Motor Exciter Power Supply Board Number of channels 12 Operating temperature -30 to 55 degrees Celsius Size 8.25 cm high x 4.18 cm Information About DS3800NEPA The DS3800NEPA is a Motor Exciter Power Supply Board used in the Speedtronic Mark IV system, designed for controlling gas and steam turbines. This board incorporates redundant chipsets to reduce the risk of downtime due to electronic failures.

 The DS3800NEPA board features: One thermistor on the right side, used for temperature measurement and control. Four potentiometers for adjustment. One jumper switch with options for "rev" or "nr." Four integrated circuits for various functions. One multi-pin terminal connector located in the upper left corner. Factory-drilled mounting points for board and module installation. Two straight pin connectors on the left side: one with a 2-2-2 pin configuration and another with a 2-1-1-3 pin configuration. Nine large orange capacitors and nine metal film resistors with orange, white, and gold bands, alongside other resistors and capacitors. Two Raycom 44B379508-G02 modules. Alignment markings on the top and left edges of the board. Manufacturer information General Electric (GE) is a multinational conglomerate founded in 1892, based in the United States.

 It operates in various industries, including aviation, healthcare, renewable energy, and power. GE is known for its innovations in technology, manufacturing, and infrastructure solutions. IQElectro is not an authorized distributor. QElectro LLC (IQElectro) is NOT an Authorized Distributor or in any way affiliated with Rockwell Automation, Siemens, or any other Manufacturers. IQElectro is NOT an Authorized Dealer of this product. The product may be of older version, date codes, or design than that available from authorized dealers. As IQElectro is not an authorized dealer of this product, the Original Manufacturer's Warranty and Support DO NOT apply.IQElectro sells SURPLUS onlyand DOES NOT SELL SOFTWARE or FIRMWARE licenses For more detailed information, please refer to the full version of our disclaimer policy Disclaimer Policy.

Instructions and warnings related to the operation of the product:

The following specifications must be strictly observed:

l The technical specifications and typical applications of the product system must be strictly observed.

l PERSONNEL TRAINING: Only trained personnel may install, operate, maintain or repair the product system. These personnel must be instructed on the

Hazardous area conditions must be instructed and explained to these personnel.

l Unauthorised modifications: No modifications or structural changes may be made to the product system.

l Maintenance Responsibility: It must be ensured that the product system is only used under appropriate conditions and in a condition that is fully fit for purpose.

l Working environment: The user must fulfil the specified environmental conditions:

Safety regulations

The following safety regulations must be fully observed when (maintenance) work is carried out on the product system:

1 Disconnect completely.

2 Secure to prevent reconnection.

3 Confirm that the installation has been completed.

4 Perform grounding and short-circuiting.