Megger SVERKER 750 Single Phase Relay Test Set
Meta Title
Megger SVERKER 750 | Single Phase Protection Relay Test Set | Megger Substation Test Equipment
Meta Description
Shop original Megger SVERKER 750 relay tester for substation & industrial secondary injection testing; compact portable design, full electrical parameter measurement, compatible with SVERKER Win PC software.
https://www.ym-automation.com/
Product Overview
Megger SVERKER 750 is a classic portable single-phase relay test equipment originally manufactured under Programma brand, widely known as field engineer’s all-in-one test toolbox for substation, power plant and industrial protection maintenance. It completes secondary injection testing for nearly all single-phase protective relays onsite without extra auxiliary devices; multiple units can synchronize to realize split-phase three-phase relay inspectionMegger. Rugged transformer-based construction fits harsh outdoor substation working conditions across wide temperature rangesMegger.
Core Key Features
All-in-one multi-parameter digital readout: real-time display of Voltage, Current, Operating Time, Z/R/X, P/Q/S, Phase Angle & cosφ; voltmeter switches as secondary ammeter for differential relay testing.
Built-in adjustable AC voltage source for directional relay & auto-reclosing protection verification.
Standalone manual operation via intuitive front panel; optional PC control & test report generation through SVERKER Win software via serial communication portMegger.
Internal thermal cutout + automatic overload protection to prevent equipment damage during field overloading test.

Compact lightweight portable structure with top carry handle, matched with customized shockproof transport case for site mobility.
CE certified compliant with LVD & EMC EU industrial safety standards.
Applicable Test Objects
Overcurrent / Inverse time overcurrent / Ground fault / Directional overcurrent relay
Undervoltage / Under-current / Power factor / Time-delay protective relay
CT/PT ratio test, winding polarity, burden & impedance measurement, transformer excitation curve plotting
Technical Specification
Input Power: 115V/230V AC, 50/60Hz; Max power consumption:1380W
Output Current: 0~250A internal, 0~6A external; Output Voltage:0~600V AC
Working Temp: 0℃~+50℃; Storage Temp: -40℃~+70℃; Humidity:5~95%RH non-condensing
Dimension:350×270×220mm; Net Weight:17.3KG; Full set(with case+accessories):26.3KG
Application Industry
Power utility substation maintenance, new energy power station commissioning, petrochemical & mining industrial power system inspection, electrical third-party testing service company.
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