Elmack Engg Services | Test and Measurement Distributors

Megger

Megger SMRT46 Megger Multi-phase Relay Test System

Model No :

Megger SMRT 46

Part Code :

Overview

The Megger SMRT46 is a multipurpose, light-weight, field portable test set capable of testing a wide variety of electro-mechanical, solid-state and microprocessor-based protective relays, motor overload relays and similar protective devices. The SMRT46 has the “smart” combination of small size, light weight, with high power.
The SMRT46 test system has the ability to be manually controlled with Megger’s Smart Touch View Interface™ (STVI) handheld controller running the new RTMS, Relay Testing Management Software.

Features

- Small, rugged, lightweight and powerful
- Operate with or without a computern Intuitive manual operation with Smart Touch View Interface
- High current, high power output (60 Amps/300 VA rms) per phase
- 4 Voltage channels, 3 Current channels, with convertible voltage channels provides 1 voltage and 6 currents
- Dynamic, Transient and GPS Satellite Synchronized End-to-End Testing Capability
- IEC 61850 Testing Capability

Major Applications

- Multi phase relay testing

Technical Specifications

-Per channel Output Current Power: 1 Ampere 15 VA , 4 Amperes 200 VA(282 peak), 15 Amperes 200 VA, 32 Amperes 200 VA, 60 Amperes 300 VA, DC 200 Watts
- Three Currents in Parallel: 12 Ampere 600 VA, 50 Amperes 600 VA, 96 Amperes 600 VA, 180 Amperes 900 VA
- AC Voltage Output: 30 Volts 150 VA , 150 Volts 150 VA , 2300 Volts 150 VA , DC 150 Watts
- The AC/DC AUX voltage channel can be either a variable AC voltage source to use as a polarizing or synchronizing voltage source, or a battery simulator with a variable DC output voltage
- AC/DC AUX Voltage Channel AC Accuracy: ±0.05 % reading + 0.02 % range typical,±0.15 % reading + 0.05 % range, DC Accuracy: 0.1% range typical, 0.25% range maximum Resolution .01Measurements: RMS

General Specifications

- Each output channel can store waveforms for playback on command. End-to-end playback of stored waveforms is possible, when triggered externally by a GPS receiver. Each channel can store up to 256,000 samples
- Voltage outputs are protected from short circuits and prolonged overloads. Current outputs are protected against open circuits and overloads
- Safety: EN 61010-1
- Shock: EN/IEC 60068-2-27
- Vibration: EN/IEC 68-2-6
- Transit Drop: ISTA 1A
- Free Fall: EN/IEC 60068-2-32
- Drop / Topple: EN/IEC 60068-2-31
- Electromagnetic Compatibility Emissions: EN 61326-2-1, EN 61000-3-2/3, FCC Subpart B of Part 15 Class A
- Immunity: EN 61000-4-2/3/4/5/6/8/11

Datasheet

https://www.elmack.co.in/images/Downloads/Catalogue/SMRT46_Datasheet.pdf

User Manual

https://www.elmack.co.in/images/Downloads/Catalogue/SMRT46_User guide.pdf

Manufacturing details:

https://megger.com/multi-phase-relay-tester-smrt46