Low Voltage Composite Switch

Main Product Feature

(1) The product is wall-mounted structure, with beautiful appearance; there is a transparent cover in the wiring terminal and operation part, so it is highly safe.

(2) There are two types for the product: controllable three-phase power capacitor and split phase power capacitor.

(3) The product has advantages of accurate zero switching, low closing inrush current and opening overvoltage and low damage impact on power grid, power capacitor and switch itself in the process of switching power capacitor.

(4) The product can be connected with low voltage reactive power compensation controller by RS-485 communication mode with simple wiring, or by contact mode with more wiring, so as to meet the requirements of different output interfaces controlled by the low-voltage reactive power compensation controller.

(5) There are status indication for the product such as closing, opening, phase loss and power supply, therefore, its working conditions are clear.

Main Product Parameter

(1) Power conditions: Voltage ～230V/400V±15%;

                                        THDu ≤ 5%.

    (2) Control capacity: Three phase ≤40KVar;

                    Split phase ≤40KVar.                             

(3) Response time：≤100ms.

(4) Switching interval：≥30s.

(5) Switching times：≥100000.