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PULSAR is designed to test virtually any relay, from simple overcurrent relays to complex three-phase, microprocessor-based relays requiring phase-shifting capability. This table lists relays by IEEE device number and matches them with the required combination of current and voltage amplifier modules.
This configuration tests single-phase relays. Add up to three current and three voltage amplifier modules to create a full, three-phase relay test system in one portable unit. Complete three-phase test system in one unit. Modular design for system customization. Steady-state and dynamic testing.
PULSAR is designed to test virtually any relay, from simple overcurrent relays to complex three-phase, microprocessor-based relays requiring phase-shifting capability.
Add up to three current and three voltage amplifier modules to create a full, three-phase relay test system in one portable unit. Configured to provide complete three-phase variable current, voltage, frequency, phase angle, dc voltage, dc current, control, timing and monitoring functions.
The Relay Testing Handbook: Simplified Motor Testing includes: This book will show you how to test any motor relay with any test-set through these motor topics: Introduction to motors. Understanding motor connections and controls. How to connect your test-set. General motor testing principles.
23 Απρ 2012 · To test the efficiency of the relay contacts and mechanism, a relay test set is used. This tester mimics the relay’s operating conditions and checks if the relay is within the normal rating. One of the popular testers on the market today is the Megger Pulsar Three Phase Relay Tester.
16 Δεκ 2010 · A relay test set helps assess if its operational characteristics are still within acceptable range. Many engineers and technicians prefer to use the Megger Pulsar Three Relay test system. It is a three phase relay test system that has an independent battery simulator and timer modules.
