The CEQK-1 high voltage controller

1.  Products Summarization

The CEQK-1 high voltage control is mainly used in the 6kv/10kv’s substation, according to the mainly low transformer’s reactive power and the 6kv/10kv’s bus voltage, the multiple controller is installed into the low voltage’s bus to switching the group of capacity, and it will supply and demand a reactive power in a situ condition. It could improve the low voltage of the substation’s bus, to reduce the substation’s reactive power of the circuit, reduce the circuit wastage and improve the transmission ability of the power grid.

2. Technology parameter

The rated working voltage: 220V AC

The sample voltage and current: 2 phase voltage(PT two times 100V AC), another phase current(CT two times 0-5A)

The rated frequency: 50Hz

The accuracy: voltage: 0.3%, current: 0.3%, active/reactive power: 0.5%, frequency+/- 0.05Hz, the power factor: 1%

The input quantity: empty contact input.

The output control: relay contact output: 250V AC, 5A

The power wastage: power< 25W, the voltage input loops: < 0.5VA, the current input loops: < 0.25VA

The communication: It has the RS-232C or RS-485C communicate port, follow the IEC-870-101 rule or the consumer’s advice, the baud rate is optional.