Low voltage cabinet
Low voltage cabinet
• Able to be compensated locally or centrally.
• Three-phase or single-phase dynamic compensation to solve the technical problems of three-phase unbalanced impact load compensation.
• Real-time tracking of load changes, dynamic compensation of reactive power.
Overview
• The JTSC series dynamic reactive power compensator (device) is provided with contact-free switch consisting of high-power SCRs to realize transition-free switching for multi-stage capacitor bank or smart capacitor, overcoming the shortcomings of traditional reactive power compensator due to mechanical contact burnout causing high impact on the capacitor. Able to compensate all kinds of loads.
Features
• Able to be compensated locally or centrally.
• Three-phase or single-phase dynamic compensation to solve the technical problems of three-phase unbalanced impact load compensation.
• Real-time tracking of load changes, dynamic compensation of reactive power.
• Zero switching to allow no impact, no inrush current and no transition during switching, maximizing the service life of the capacitor.
• To suppress harmonics for operating safety and reliability.
• Multi-level compensation realized one time within the specified dynamic response time. Low network loss and transformer loss, high transformer carrying capacity.
• To suppress voltage flicker.
• To automatically exit during an external fault or power failure, and automatically resume operation after the power is supplied.
• Microcomputer based control for intelligent optimization of switching mode, unattended operation, and with serial communication function.
