V7768-320000 3509301007768-320000A0 6U single-board computer

GE V7768-320000  Redundant Power Supply Module for Turbine

Product Overview

The GE V7768-320000 is a high-reliability AC-to-DC power supply module engineered for GE Mark VIe control cabinets, which manage gas and steam turbine operations.

It converts external AC power into multiple regulated DC voltages, powering processors, I/O cards, relays, and control electronics.

Its redundant architecture, electrical immunity, and real-time diagnostics ensure continuous operation in mission-critical environments like power generation, oil & gas, and industrial automation.

The module is hot-swappable, supports multi-voltage outputs, and maintains efficiency above 85%, minimizing energy loss.

Technical Specifications

Parameter    Specification

Manufacturer    GE (General Electric)

Model Number    V7768-320000

Type    AC-to-DC Power Supply Module

Input Voltage    120 VAC / 240 VAC (selectable)

Input Frequency    50/60 Hz

Output Voltages    +5 VDC @ 30 A, ±15 VDC @ 2 A, +24 VDC @ 5 A

Total Output Power    ~300 W

Efficiency    >85% typical

Cooling Method    Forced air (internal fan)

Protection Features    Overvoltage, overcurrent, short-circuit

Mounting    DIN rail;  occupies 1 slot in Mark VIe cabinet

Certifications    UL, CSA, CE, IEC 61000 (EMC compliant)

Environmental Rating    IP20

Interface with a broad range of real world external device

The V7768 dual slot VME single board computer (SBC) provides system designers with the flexibility to cost-effectively accommodate extensive and varied I/O functionality, while delivering outstanding processing performance.

Flexibility and ease of use

One of the first products from Abaco Systems to leverage the power of Intel’s dual core architecture, the V7768 offers up to 2.16 GHz of processing speed via the Intel Core 2 Duo processor along with the Intel 945GME Express Chipset and a rich I/O set.

To make installation and maintenance easier, the V7768 incorporates the EasyRail PMC mounting system to allow PMC option boards to be mounted when access is only available from the exposed "top" side. No longer having to detach multi-slot carrier assemblies to gain access to the PMC mounting screws significantly reduces configuration time.