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Main Technical Data |
| CY40 series intelligent tap position monitor is displaying the tap position, middle position, action state and etc. of tap-changer in the controller which is far away from the tap-changer and motor drive mechanism, and can directly operate the voltage rising, decreasing and emergency trip of tap-changer on the panel; at the same time it can input the passive BCD tap position signal to the computer system. （CY40A, CY40B still can communicate with computer through RS-485 or RS-232 serial interface）, it is easy for the operator to monitor the tap-changer. |
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