• Small, rugged, lightweight and powerful
• Operate with or without a computer
• Intuitive manual operation with Smart Touch View Interface
• High current, high power output - (45 Amps/300 VA rms) per phase
• Network interface provides IEC 61850 test capabilities
• Fully automated testing using AVTS software
• Optional transducer test capability

For size, and low weight, the SMRT33 is conceivably the smallest, lightest, highest output powered; complete three phase relay test system in the world today. The SMRT33 provides high power in BOTH the voltage and current channels to test virtually all types of protective relays used in heavy industrial, distributed generation and low to medium voltage distribution substations. The SMRT33 has the “smart” combination of high compliance voltage and high current to test all electromechanical, solid-state and microprocessor-based overcurrent relays, including high impedance directional ground overcurrent. In addition, the unit includes capability to test IEC 61850 devices.

The SMRT33 test system has the ability to be manually controlled with Megger’s new Smart Touch View Interface™ (STVI). The STVI, with its large, full color, high resolution, TFT LCD touch screen allows the user to perform manual, steady-state and dynamic testing quickly and easily using the manual test screen, as well as using built-in preset test routines for most popular relays (see STVI datasheet for details).

The STVI eliminates the need for a computer when testing virtually all types of relays. Menu screens and touch screen function buttons are provided to quickly and easily select the desired test function. Tests results can be saved to the STVI for download to a memory stick to transfer or print test reports.

For full automatic testing the SMRT33 may be controlled by Megger Advanced Visual Test Software (AVTS). AVTS is a Microsoft® Windows® XP®/Vista™/7/8 compatible software program designed to manage all aspects of protective relay testing using the new Megger SMRT33, (see AVTS datasheet for details).

Included Software Part Number

AVTS Basic with STVI Application CD 81302

Software Options

AVTS Basic with IEC 61850 Megger GOOSE Configurator and STVI Application CD 1002-103

AVTS Advanced with STVI Application CD 81570

AVTS Advanced Test with IEC 61850 Megger GOOSE Configurator and STVI Application CD 1001-106

AVTS Professional with STVI Application CD 81571

AVTS Professional Test with IEC 61850 Megger GOOSE Configurator and STVI Application CD 1002-102

Included Standard Accessories Part Number

Power Cord - Depending on style number, the unit will come with one of the following power cords:

Line cord, North American 620000

Line cord, Continental Europe with CEE 7/7 Schuko Plug 50425

Line cord, International color-coded wire 15065

Line cord, United Kingdom 90002-989

Ethernet cable for interconnection to PC, 210cm (7 ft.) long (Qty. 1 ea) 90003-684

Instruction manual CD 80989