• • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • GE EP3000AC48TEZ Power Supply Module

                                                                                                                                                                                                                                                                  Product Description

                                                                                                                                                                                                                                                                  The GE EP3000AC48TEZ Power Supply Module is a high-efficiency AC/DC rectifier power supply module designed for industrial power systems and telecommunications applications. It converts AC input power into stable 48V DC output, providing reliable DC power for communication equipment, industrial control systems, and energy infrastructure.

                                                                                                                                                                                                                                                                  ---

                                                                                                                                                                                                                                                                  Technical Specifications

                                                                                                                                                                                                                                                                  Parameter	Specification
                                                                                                                                                                                                                                                                  Brand	GE Power Electronics
                                                                                                                                                                                                                                                                  Model	EP3000AC48TEZ
                                                                                                                                                                                                                                                                  Product Type	AC/DC Rectifier Power Supply Module
                                                                                                                                                                                                                                                                  Input Voltage	90–290 VAC
                                                                                                                                                                                                                                                                  Input Frequency	45–65 Hz
                                                                                                                                                                                                                                                                  Output Voltage	48 VDC (Adjustable 42–58 VDC)
                                                                                                                                                                                                                                                                  Rated Output Power	3000 W
                                                                                                                                                                                                                                                                  Rated Output Current	55.5 A @ 54 VDC
                                                                                                                                                                                                                                                                  Maximum Current	62.5 A
                                                                                                                                                                                                                                                                  Efficiency	Up to 95%
                                                                                                                                                                                                                                                                  Cooling Method	Fan Cooling
                                                                                                                                                                                                                                                                  Mounting	Chassis / Rack Mount
                                                                                                                                                                                                                                                                  Protection	Overvoltage, Overtemperature, Short Circuit Protection
                                                                                                                                                                                                                                                                  Operating Temperature	-10°C to +70°C

                                                                                                                                                                                                                                                                   

                                                                                                                                                                                                                                                                  ---

                                                                                                                                                                                                                                                                  Advantages & Features

                                                                                                                                                                                                                                                                  • High-power 3000W AC/DC conversion capability
                                                                                                                                                                                                                                                                  • Provides stable 48V DC output for critical systems
                                                                                                                                                                                                                                                                  • High efficiency up to 95%, reducing energy loss
                                                                                                                                                                                                                                                                  • Wide input voltage range suitable for industrial environments
                                                                                                                                                                                                                                                                  • Built-in protection functions improve system reliability
                                                                                                                                                                                                                                                                  • Supports parallel operation and load sharing
                                                                                                                                                                                                                                                                  • Compact modular design for easy maintenance
                                                                                                                                                                                                                                                                  • Designed for continuous-duty industrial applications

                                                                                                                                                                                                                                                                   

                                                                                                                                                                                                                                                                  ---

                                                                                                                                                                                                                                                                  Applications

                                                                                                                                                                                                                                                                  • Telecommunications Power Systems
                                                                                                                                                                                                                                                                  • Industrial DC Power Supply Systems
                                                                                                                                                                                                                                                                  • Railway and Transportation Equipment
                                                                                                                                                                                                                                                                  • Energy Storage Systems
                                                                                                                                                                                                                                                                  • Communication Base Stations
                                                                                                                                                                                                                                                                  • Automation Control Cabinets
                                                                                                                                                                                                                                                                  • Industrial Monitoring Systems
                                                                                                                                                                                                                                                                  • Power Distribution Equipment

                                                                                                                                                                                                                                                                  ---

                                                                                                                                                                                                                                                                  Precautions

                                                                                                                                                                                                                                                                   

                                                                                                                                                                                                                                                                  • Confirm input voltage range before installation.
                                                                                                                                                                                                                                                                  • Ensure output polarity is correctly connected.
                                                                                                                                                                                                                                                                  • Avoid exceeding rated output current.
                                                                                                                                                                                                                                                                  • Maintain proper ventilation and cooling conditions.
                                                                                                                                                                                                                                                                  • Do not operate in environments with excessive moisture or corrosive gases.
                                                                                                                                                                                                                                                                  • Disconnect power before installation or maintenance. 

The structure and details of the product：