Low Voltage Reactive Power Comprehensive Measure-control device

Main Product Feature

(1) The product is cube shape and embedded mounting structure, with beautiful appearance and large volume.

 (2) LCD and mechanical buttons are adopted for man-machine interaction of the product, which is easy convenient to operate.

(3) The product can conduct downstream control in a manner of node output, used for controlling composite switch, silicon-controlled switch or contactor. The intelligent low voltage reactive power module can also be controller by the use of RS-485 communication, to simplify the wiring.

(4) There are such functions as measurement, analysis, statistics and storage on power distribution and cabinet information, which can be read via USB port.

(5) The product is equipped with upstream communication RS485 port, which can be connected with the peripherals to constitute the system.

Main Product Feature

(1) Voltage sampling input range of power supply: ～400V±20%.

(2) Current sampling input: ～（0-5）A.

(3)  Control ouput

       3.1 Bus communication: ≤32 sets (hybrid compensation)

     3.2 Level output: ≤ 40 circuits (three-phase compensation of ordinary capacitor is 1 node, while split compensation is 3 nodes).

           Level output voltage: DC12V.

       Level output power: each circuit ≤0.3W, total power ≤12W.

      3.3 Null-node output: ≤16 circuits (three-phase compensation of ordinary capacitor is 1 node, while split compensation is 3 nodes).

           Output power: ≤1000W.

(4) Product overall dimension and mounting size is as follows. 

        Overall dimension: 178*100*188mm;

        Mounting size: 146*157mm.