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ELB-GR Relay Tester "LB-6" [Rental]

The ELB is a practical type that supports 400V under live conditions and 200V (100V power supply) during a power outage.

【Features】 ■ Numerous testing functions Capable of testing ELB standalone, live ELB, GR standalone, and live GR. ■ Auxiliary power supply included Equipped with an auxiliary power supply (AC100V) for GR testing. ■ Enhanced trip function Features a trip detection function that can respond to both voltage-free and live contacts. ■ Usability Implemented an easy-to-use switch layout for test switching and panel color scheme. ■ Enhanced operation confirmation and current setting functions Equipped with contact confirmation (buzzer sound) and current setting functions, making testing easier. ■ Improved counter backup performance Replaced the conventional battery backup with a capacitor-based backup for better maintenance. ■ Microcomputer integration The detection of trips, abnormal conditions, and test sequences is determined by a microcomputer, enhancing reliability.