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12V 20A Battery Meter for Solar System Use: of mounting hole 76.5mm×39.2mm Meter Weight 80g External board + Shunt 200g Ideal for use with Use in cars, boats, planes and Testing Devices for monitoring output current and voltage, battery ...

BJ-FTU100 Feeder Terminal Unit for Recloser: The BJ-FTU100 Feeder Terminal Unit is a fully digitalized, microprocessor-based control protection relay designed to provide protective coordination and fault clearance of distribution systems for ...

194DR 35mm Din-rail Mounting Multifunction Power Monitor with RS485: 194DR designed as a extend product line for the 194 series panel mounting multifunction meter. With 1.6'' dot matrix LCD screen, full display of characters in various languages (default English). The ...

Dcem 4 Channels DC Energy Meter, Battery Bank UPS Multi-circuit DC Power Meter RS485: DCEM energy meter is an advanced solution for multi-channel DC system. It can visually display voltage, current, power data and energy cumulative data. With a panel keypad, it can set voltage display ...

194Q-9SY Three Phase Digital Panel Meter, Multifunction Power Meter 450V 5A: Applications •Metering of distribution feeders, transformers, generators, capacitor banks and motors. •Medium and low voltage systems. •Commercial, industrial, utility. •Harmonic analyze. •Remote ...

T804 Street Light Controller: BJ-T804 Intelligent Time Controller, use the advanced microprocessor, high reliability, error is small, strong stability. With large-capacity relay, can replace control system, independent control ...

USB and RS485 Temperature and Humidity Data Logger: system clock, current work status, record capacity and recorded data. 5. The upper/lower temperature alarm temperature could be separately set. It will alarm when the temperature exceeds the upper ...

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12V 20A Battery Meter for Solar System Use