Megger SMRT1 Single Phase Relay Test System

Megger SMRT1 Single Phase Relay Test System
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Megger SMRT1
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Datasheet

As a stand-alone unit the SMRT1 has the "smart" combination of high compliance voltage and high current to test electromechanical, solid-state and microprocessor-based overcurrent relays, including voltage controlled, voltage restraint and directional overcurrent; test under/over voltage, single-phase impedance, single-phase power, directional, synchronizing, auto-synchronizing, negative sequence under/over voltage, current balance, frequency, volts/hertz, reclosing, thermal, and various other relays, see the Applications Guide for more.
 

The SMRT1 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.
 
Megger SMRT1 Features
  • Small, rugged, lightweight and powerful
  • Operate with or without a computer
  • Intuitive manual operation with Smart Touch View Interface
  • High current, high power (75 Amps/400 VA rms)
  • Network interface provides IEC 61850 test capabilities
  • Fully automated testing using AVTS software
Megger SMRT1 Specs
Input Power 100 to 240 Volts (± 10%) AC, 1Ø, 50/60 Hz, 700 VA
AC Voltage Amplitude
Accuracy: ±0.05% reading + 0.02% range typical, ±0.15% reading + 0.05% range maximum
Resolution: .01
Measurements: AC RMS
Ranges: 30, 150, 300V
AC Current Amplitude
Accuracy: ±0.05% reading + 0.02% range typical, ±0.15% reading + 0.05% range maximum
Resolution: .001/.01
Measurements: AC RMS
Ranges: 30, 60A
DC Voltage Amplitude
Accuracy: 0.1% range typical, 0.25% range maximum
Resolution: .01
Measurements: RMS
Ranges: 30, 150, 300V
DC Current Amplitude
Accuracy: ±0.05 % reading + 0.02 % range typical, ±0.15 % reading + 0.05 % range maximum
Resolution: .001/.01
Measurements: RMS
Ranges: 30A
Convertible Source in AC Current Mode
Accuracy: ±0.05% reading + 0.02% range typical, ±0.15% reading + 0.05% range or ±12.5 mA whichever is greater
Resolution: .001
Measurements: AC RMS
Range: 5, 15A