Product details:

Terminal electrical comprehensive treatment and protection system is: N-line Treatment Protection System.It is to detect and analyze the terminal circuit current, according to the principle of power supply continuity, safety, harmonic and three-phase imbalance, to protect precision equipment, eliminate zero line current, to control the zero line after the flow rate break protection, time limit, reverse time limit protection of electrical products.

NTPI HTD70 terminal electrical comprehensive treatment and protection device

NTPI / HTD70 terminal electrical comprehensive treatment protection device is the terminal circuit current detection, analysis, according to the principle of power supply continuity, security, harmonic and three-phase imbalance, protect the terminal precision equipment, eliminate zero line current, after the zero line current protection, time, time limit protection of electrical products.

The overcurrent damage of zero line leads to "zero fault zero" is a very serious electrical fault. At the same time, once the zero line is damaged, not only the system fault caused by zero fault is very serious, but also very troublesome to replace the zero line cable, so NTPI sets a more comprehensive protection scheme for the protection of zero line.

Product features:

At present, there is no product involving zero line protection in China's low voltage electrical system. This product is a product integrating zero line current protection and eliminating zero line current.It is the leading product of zero-line protection in TN-S and TN-C system.It is a cross-era product of electrical system. While eliminating the overcurrent of zero line, it provides a strong guarantee for improving the continuity of power supply and delaying the aging of cable.

application area:

1. Office building: a large number of office automation equipment, computer, printer, copycat, UPS source, efficient lightbulb, Billboard; 2. Research office building: a large number of information equipment, UPS power supply, scientific instruments, energy saving lamp, DC debugging equipment; 3, communication room: a large number of information processing equipment, servers, UPS power supply, communication equipment; 4, traffic command center: a large number of information processing equipment, servers, UPS power supply, communication equipment; 5, shopping mall: energy saving lights, billboards, large LED screen; hospitals: medical equipment, UPS power supply, energy saving lights; 7, financial institutions: office automation equipment, information and communication equipment, server, printer, copier, UPS power supply, energy saving lamp; Hotel: Energy saving lamps, computers, billboards 9, Sports venues: energy saving lamps, silicon control dimming system, billboards, large LED screen; 10, school: energy saving lamps, LED screen, computer, printer, copier, etc.;

technological superiority:

① parallel installation, high reliability

② more than 97% work efficiency, loss small

③ full digital control mode

④ three level inverter circuit

⑤ at the same time filter unbalanced zero line current and 3 times harmonic

⑥ corresponding time <50s, full response time <10ms (1 / 2 weeks)

⑦ fast FFT and instantaneous reactive power five algorithm mode

⑧ full function touch screen monitoring system