The T&R 50A-3PH is a three phase injection system providing commissioning and maintenance engineers with a flexible system for testing protective systems.
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The T&R 50A-3PH mk2 is a flexible 3 phase current injection system capable of supplying currents of up to 50A ac per phase into a variety of loads. The unit is designed for testing devices used for power system protection, but can be used wherever a 3 phase high current AC source is required. The outputs may also be used in voltage mode to supply voltages of up to 18Vac.
The T & R 50A-3PH mk2 requires a 3 phase 4 wire 400V supply (400V version) or a 3 phase 3 wire 220V supply (220V version), but an optional delta-star converter is available, allowing the 400V 50A-3PH mk2 to be operated from 115V, 230V, 400V or 440V three wire supplies.
0 - 50A three phase output.
Clear and simple user interface.
3 phase current output.
0 - 50A per phase output current.
True RMS digital metering.
Multi-function timing system.
Auxiliary metering input.
Large back-lit liquid crystal display.
Thermal and over-current protection.
Compact and portable.
220V or 400V 3 phase mains supply options.
115V - 440V 3 wire supply with optional supply transformer.
T&R 50A-3PH Specifications:
Includes: T&R 50A-3PH mk2 Operating manual, output lead set, mains lead, spare fuse set.