Megger SMRT 1 and 1D Single Phase Relay Test System

• Measurements: Outputs 32 A/200 VA continuous, 60 A/319 VA short-term, 0-300 V/150 VA, low-level Rogowski (2/10/40 V), low current (50 mA), measures AC/DC voltage/current, phase angle (±0.02°), frequency (DC-1 kHz, ±2.5 ppm), timer (0.0001-99999.9 s). 

• Functionality: Tests overcurrent, voltage, impedance, differential, frequency, reclosing relays, supports IEC 61850 GOOSE/SVA (3 SV streams), RTMS Standard/Enhanced for manual/auto testing, convertible voltage-to-current channel, harmonic waveforms, COMTRADE playback, end-to-end tests, breaker simulation, multi-unit sync via Ethernet. 

• Design: Lightweight (4-5.7 kg), 34.3 x 6.1 x 17.2 cm (SMRT1) or 33 x 14 x 22.2 cm (SMRT1D), rugged metal/ABS enclosure (IP20), operates 0-50°C, 10.1″ TFT LCD (SMRT1D, 1920×1200), dual Ethernet, optional Bluetooth, meets EN 61010-1, EN/IEC 60068 standards. 

• User-Friendly: Intuitive STVI/onboard display, no PC needed, high-resolution metering, RTMS template manager, cloud updates, saves results to USB, real-time vector display, automated pass/fail, supports AVTS legacy software. 

• Complete Kit: SMRT1/1D, RTMS Standard, power cord (NA/EU/UK/Int), Ethernet cable, manual USB, test leads (sleeved, adapters, jumper), carry case, one-year warranty, optional STVI, Bluetooth, low-level upgrade, IEC 61850 kits.

The Megger SMRT1 and 1D Single Phase Relay Test Systems are compact (4-5.7 kg), rugged units for testing electromechanical, solid-state, and microprocessor-based relays, delivering 32 A/200 VA continuous (up to 60 A/319 VA) and 0-300 V/150 VA with a flat power curve.

They support overcurrent, voltage, impedance, differential, and reclosing relays, with IEC 61850 GOOSE/SVA, Rogowski mode (2/10/40 V via MLLA), and COMTRADE playback. Controlled via STVI or SMRT1D’s 10.1″ TFT LCD (1920×1200), they offer manual/auto testing with RTMS Standard/Enhanced, no PC required. Features include high-accuracy metering, multi-unit synchronization, and end-to-end testing.

Housed in metal/ABS enclosures (IP20), they meet safety/durability standards (EN 61010-1). The kit includes the unit, RTMS, test leads, carry case, manual, and one-year warranty, ideal for field and industrial relay testing.