Intelligent backup and detection all-in-one machine LA-4018

Overview LA-4018 is an intelligent device that integrates power amplifier detection, automatic backup, and partition monitoring. It provides third-party programmable online connectivity and SDK protocol interfaces for real-time status monitoring, making it an ideal choice for intelligent broadcasting systems. 1. System Features 1U aluminum alloy panel, featuring highly integrated and modular design;  2-in-1 power amplifier and line detector; The main power amplifier configuration is flexible, allowing for configurations such as 8 main amplifiers and 1 standby, 7 main amplifiers and 1 standby, and so on, down to 1 main amplifier and 1 standby;  Power amplifier status diagnosis, real-time feedback, automatic backup; The horn circuit supports manual or automatic diagnosis (open circuit, short circuit, grounding); Integrated bus RS485 communication interface, enabling remote automatic control; 2; Specification parameters: Single-channel zoned control power: 800W rms max /100V 8A Power amplifier fault detection: 8 main power amplifiers + 1 standby power amplifier Partition fault detection: 8 channels Detection time: No detection, 5 minutes, 1 hour, 24 hours. Measurement accuracy: ±10% line impedance Power Supply: AC 90~264V 0.1A, Insurance: T1A-250V Weight: 4.3KG Size: 483 x 44 x 368 mm

3 units/piece