Terminal Electrical Comprehensive Management and Protection SystemProduct Introduction

The Terminal Electrical Comprehensive Management and Protection System is an electrical product that detects and analyzes the current in end circuits. Based on the principles of power supply continuity and safety, it manages harmonics and three-phase imbalances, protects precision equipment, eliminates neutral line current, and provides overcurrent quick-break protection, definite-time protection, and inverse-time protection for situations involving excessive neutral current after management.

It is a comprehensive solution for managing high and low-order harmonics, three-phase imbalances, and neutral line overcurrent; it is a solution for comprehensive protection of precision equipment.

Functional Overview

It detects and analyzes the current in end circuits, manages harmonics and three-phase imbalances based on the principles of power supply continuity and safety, protects precision equipment, eliminates neutral line current, and provides overcurrent quick-break protection, definite-time protection, and inverse-time protection for situations involving excessive neutral current after management.

Overcurrent damage to the neutral line leading to "neutral break" is a very serious electrical fault. At the same time, once the neutral line is damaged, not only is the system failure caused by neutral break extremely severe, but replacing the neutral cable is also very troublesome. Therefore, a more comprehensive protection scheme has been designed for the neutral line. Under normal operating conditions, it only serves to eliminate neutral current and monitor the operating status of the neutral line. In extreme situations, depending on the settings, it allows the neutral line to operate with short-term overcurrent and overheating, and issues an alarm signal to enable technicians to promptly diagnose and resolve the fault. If the alarm cannot be cleared and the neutral line overcurrent or overheating limit is reached, to protect the neutral line, it will decisively output a trip signal, disconnect the phase line of the branch circuit switch, and stop operation. This ensures both power supply continuity and maximum protection of the neutral line.

Terminal Electrical Comprehensive Management and Protection SystemApplication Locations: Hotels, hospitals, exhibition halls, supermarkets, restaurants, electrical production lines, buildings, and other places with significant 3N harmonics, effectively managing excessive neutral line current.

Product Selection

Model 70-1 Terminal Electrical Comprehensive Management and Protection System

Model 70-2 Terminal Electrical Comprehensive Management and Protection System

Model 70-3 Terminal Electrical Comprehensive Management and Protection System

Model 70-4 Terminal Electrical Comprehensive Management and Protection System

Model 70-5 Terminal Electrical Comprehensive Management and Protection System

Yachuan Power Services:
Yachuan adheres to the business philosophy of "continuously meeting users' expectations for products and efficient services." Our commitment to quality and meeting user expectations is our consistent stance and our promise.
1: Manufacturer-developed, all products are certified and trustworthy;
2: Multiple production lines, conventional products are in stock, express delivery available;
3: In case of quality issues, if problems cannot be resolved over the phone as needed by the customer, our team will arrive on-site within eight hours after notification. After troubleshooting and restoring normal operation, confirmed by the user's signature, the maintenance personnel will leave;
4: Products come with a "three guarantees" policy and enjoy lifelong after-sales service. For non-human-caused quality issues during the warranty period, the company provides free repair or replacement; after the warranty period, quality issues are maintained free of charge, with only cost fees charged for replacement parts;
5: Technical consultation is provided to promptly address practical issues during product use.
6: 24-hour sales hotline: Manager Liu  135-729-793-71 (same number for online consultation via WeChat)
"Achieving Customer Success, Creating the Future" is our goal. We not only provide products but also extend our service system. With our sincerity, we aim to become your trusted partner and work together to create brilliance.