PLC Based Power Distribution Box for LED Screen – Intelligent Control and Alarm Protection

PLC Based Power Distribution Box for LED Screen – Intelligent Control and Alarm Protection Description

The PLC-Based Power Distribution Box for LED Screen is a premium industrial-grade intelligent power management solution designed for LED displays, factories, and industrial enterprises. Engineered for safe, stable, and efficient power distribution, this box combines advanced PLC-based control, multi-mode operation, intelligent monitoring, and alarm protection to ensure uninterrupted performance and optimal protection for connected equipment.

This power distribution box is suitable for a wide range of industrial applications, including LED display systems, factory power management, and industrial automation environments. It supports manual operation, timer-based scheduling, remote computer control, and centralized management, giving operators complete flexibility and control over their power systems. Main components, such as main switches, AC contactors, and circuit breakers, are sourced from premium brands including Chint or Delixi, with optional upgrades to Schneider or OBO for enhanced reliability. Multi-channel delayed power supply protects the electrical network, ensuring smooth and stable LED screen operation.

Operational Guidelines and Safety Instructions:
• Must be installed and operated by trained professionals.
• Avoid use during thunderstorms, heavy rain, typhoons, or other severe weather conditions.
• Restart only after professional inspection if abnormal conditions occur.
• Not suitable for outdoor open-air installation or environments with high humidity, dust, or corrosive substances.
• Equipped with a top dust cover to prevent debris entry.
• Recommended operating temperature: -10°C to 40°C.
• Maximum working load should not exceed 90% of rated capacity.

Product Features:
• Multiple Control Modes: Manual, automatic, timer-based, remote, and central control.
• Manual Operation: One-touch start/stop for simple local management.
• Timer Control: Program up to six daily time slots remotely via computer.
• Remote & Central Control: Comprehensive management through computer or central protocol integration.
• Communication Interfaces: Serial port + network port (MODBUS-RTU + TCP) for seamless integration and remote monitoring.
• Status Recording: Monitors operational and alarm states for real-time oversight.
• Air Conditioner Control: Temperature-controlled AC output ensures proper cooling of equipment.
• Alarm Notification: Software pop-up alerts for abnormal conditions or faults.
• Real-Time Display: Visualizes operational data, system status, and alarms on a computer interface.
• Customizable Control Logic: Control sequences and logic can be tailored to user requirements.
• Sensors: Thermocouple, zero-line temperature, internal temperature/humidity, smoke detection, infrared photoelectric, optional buzzer alarms.
• Optional Power Meter: 485 communication-enabled for accurate energy monitoring.
• High-Quality Components: Main switches, AC contactors, and circuit breakers from Chint or Delixi, with optional Schneider or OBO brands.
• Multi-Channel Delayed Power Supply: Protects electrical networks and ensures stable LED screen operation.

PLC-Based Power Distribution Box for LED Screen – Intelligent Control and Alarm Protection Specification: