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DSP-622 series digital transformer differential protection device
product description:
DSP-622 digital transformer differential protection device is suitable for the main transformer, as the main protection of the transformer.
Product features:
DSP-622 series digital transformer differential protection device adopts rear plug-in structure and rear box wiring.
The basic configuration of DSP-622 series digital transformer differential protection device includes two functional plug-on (CPU plug-in) and an MMI board (human-machine interface board),
on which the user can also choose a metering plug-on as required.
