About the product
- Small, rugged, lightweight, and powerful
- Operate with or without a computer
- Intuitive manual operation with Smart Touch View Interface (STVI)
- High current, high power output - (45 Amps/300 VARMS) per phase
- Network interface provides IEC 61850 test capabilities
- Manual and automated testing using AVTS software
- Optional transducer test capability
PLEASE NOTE THAT THE SMRT33P MODEL HAS BEEN DISCONTINUED. WE WILL CONTINUE TO OFFER THE SMRT33N MODEL FOR YOUR RELAY TESTING NEEDS.
The SMRT33 Megger relay test system is conceivably the smallest, lightest complete three-phase relay tester 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 the ability to test IEC 61850 devices.
The SMRT33 test system has the ability to be manually controlled with Megger’s Smart Touch View Interface (STVI). The STVI, with its large, full colour, 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 the STVI data sheet 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 SMRT33, (see AVTS data sheet for details).
- Convertible channels
- IEC 61850 testing capability
- Output frequency range
- DC - 1000 Hz, Transient signals: DC - 10 kHz, Aux DC
Software and firmware updates
SMRT Firmware files - For SV capability there is a two app firmware available, one for 50 Hz systems and one for 60 Hz systems
SMRT Local Firmware update instructions can be downloaded here
SMRT Remote Firmware update instructions can be downloaded here
SMRT SV Firmware update instructions can be downloaded here
PC install is for remote operation of a wide range of Megger test instruments including FREJA, RTMS, SMRT, STVI and BITE5.