Product Overview:
RT series intelligent low-voltage power capacitor is a new-generation var
compensation device for 0.4kV low-voltage power grid, reducing line loss and
improving power factor and power quality. It is composed of an intelligent
measurement and control unit, a thyristor composite switch circuit, a line
protection unit, two ( type) or one (Y type) low-voltage power capacitor.
The product replaces the automatic var compensator which is composed
of intelligent controller, fuse, composite switch or mechanical contactor,
thermal relay, low-voltage power capacitor, indicating light and other parts
connected by wires inside and on the surface of the cabinet.
Product Features:
-Integration: This product is a perfect combination of a small
circuit breaker, an intelligent measurement and control unit, a zero-crossing
switching system, and a cylindrical aluminum self-healing power capacitor.
-Intelligent: Real-time display of various parameters of the power grid
and the temperature, protecting the normal operation of the device: the
harmonic suppressing function makes the product highly resistant to
interference; the control methods of e-splitting compensation and
hybrid compensation are available; power grid parameters including
three-phase current, three-phase voltage, three-phase active,
reactive and apparent power can be displayed in real time.
-Intelligent networking function: the product has intelligent networking
and fault self-diagnosis and protection functions, accessible for online use
of multiple devices to form a reactive automatic control system; also, it can
realize the automatic exit of one device if there should be any fault without
influencing the work of the others.
-Zero-crossing switching: With built-in microprocessor and intelligent
software, as well as high-performance silicon controlled module to make
intelligent control of capacitor switching, it can realize zero-crossing
switching, no inrush
current, no electric arc, and fast response.
-High-performance capacitor: High-performance dry cylindrical aluminum-shell
self-healing power capacitor, with good heat dissipation performance, small size
and long service life, thus ensuring the safety and reliability of the complete machine.
