Terminal Electrical Comprehensive Management and Protection System

Product Overview:

Harmonic management, three-phase unbalance mitigation, neutral line current elimination, and protection for the neutral line

The Terminal Electrical Comprehensive Management and Protection System is an electrical product that detects and analyzes end-circuit current. Adhering to the principles of power supply continuity and safety, it manages harmonics and three-phase unbalance, protects precision equipment, eliminates neutral line current, and provides overcurrent instantaneous protection, definite-time protection, and inverse-time protection for the neutral line after treatment.

The terminal offers a comprehensive solution for managing high and low-order harmonics, three-phase unbalance, and neutral line overcurrent; it is a solution for the comprehensive protection of precision equipment.

Installation Method: Wall-mounted outside the cabinet, at the same height as the distribution box from the ground

For more product information or pricing, please call our company.

Contact: Manager Wu

Phone: 13891834587 (same number for WeChat)

QQ: 704151787

We wholeheartedly provide project design optimization and configuration plan quotations!!!

Functional Overview:

The terminal detects and analyzes end-circuit current, adhering to the principles of power supply continuity and safety. It manages harmonics and three-phase unbalance, protects precision equipment, eliminates neutral line current, and provides overcurrent instantaneous protection, definite-time protection, and inverse-time protection for the neutral line after treatment.

Overcurrent damage to the neutral line leading to "neutral break" is a very serious electrical fault. Moreover, once the neutral line is damaged, not only is the system failure caused by neutral break severe, but replacing the neutral cable is also very troublesome. Therefore, the terminal offers a more comprehensive protection scheme for the neutral line. Under normal operation, the terminal only eliminates neutral line current and monitors the operating status of the neutral line. In extreme cases, based on settings, the terminal allows short-term overcurrent and overheating operation of the neutral line and issues an alarm signal, enabling technicians to promptly diagnose and resolve faults. If the alarm cannot be cleared and the neutral line overcurrent or overheating limit is reached, to protect the neutral line, the terminal will decisively output a trip signal, disconnecting the phase line of the branch circuit switch to halt operation. This ensures both power supply continuity and maximum protection for the neutral line.

Application Sites:

Hotels, hospitals, high-speed rail stations, bus stations, data centers, schools, commercial complexes, exhibition halls, supermarkets, restaurants, electrical production lines, buildings, and other locations with significant 3N harmonics, effectively managing excessive neutral line current.

Product Aliases:

Neutral Line Security / SNP Neutral Line Security Protector

Terminal Electrical Comprehensive Management and Protection Device

Neutral Line Security Protector

End-Circuit Power Protection Management System

Terminal Power Quality Comprehensive Management Device (wall-mounted next to distribution box)

Common Labels in Drawings:

DTDS End-Circuit Power Protection Management System

MLVAT-500 End-Circuit Power Protection Management System

SHPE800 Terminal Electrical Comprehensive Management and Protection

ANSNP Neutral Line Security / SNP Neutral Line Security Protector

NTPI-XFD70 Terminal Electrical Comprehensive Management and Protection Device

Terminal Electrical Comprehensive Management and Protection System 153-S-400V

Terminal Electrical Comprehensive Management and Protection System 90-400V

Terminal Electrical Comprehensive Management and Protection System 225-S-400V

Terminal Electrical Comprehensive Management and Protection System 320-S-400V

Terminal Electrical Comprehensive Management and Protection System YCD80-1-400V

Terminal Electrical Comprehensive Management and Protection System YCD80-2-400V

Terminal Electrical Comprehensive Management and Protection System YCD80-3-400V

Terminal Electrical Comprehensive Management and Protection System YCD80-4-400V

Terminal Electrical Comprehensive Management and Protection System YCD80-5-400V