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Essential details:DECS 250 TYPE CN1SN1N DECS-250 digital automatic excitation regulator
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DECS 250 TYPE CN1SN1N DECS-250 digital automatic excitation regulator
DECS-250 digital automatic excitation regulator is a product of Shenzhen National Xuzhen Electric Technology Co., LTD. It has a parameter setting function, the password is 3413416 digits, and only three parameters need to be set in the field. Specific operations are as follows:
Hold down the parameter key for about 3 seconds, wait for the parameter setting light to flash and enter the password 341341;
Set parameter 2. Parameter 2 is the setting of the power factor, which is 0.85 when it comes out, and can be set to 0.99 if necessary on site;
Set parameter 6. Parameter 6 is the ratio of the primary current to the secondary current of the current transformer. The output setting is 100, which can be set according to the size of the current transformer on site.
Set parameter 6B, 6B this parameter is the percentage of the rated current of the generator and the primary current of the current transformer, the factory setting is 80%.