1 250 round off circuit tap changer 2 new structure and new material 3 ISO9001 ceitificated 4 customer customized available

 Brief instruction:

1 250 round off circuit tap changer2 new structure and new material3 ISO9001 ceitificated4 customer customized are available for your transformer

 Details of product:

1.Meterial:Reinforced nylon,PPT2.Characteristic: Less volume,less transformers room and designed costs3:Life time:10000 times

4 techinical data:

Item No. of the tap changer		WSP63/10-3*3
Rated current(A)		63
Rated votage(kV)		10
Rated power (HZ)		50,60
Number of phase		3
Regulating position		central point
Quantity of tapping heads		3
Quantity of working position		3
life times		20000 times
contact pressure between dynamic and static contactor		≤350μΩ
load bearing of short circuit(KA)	Thermal stabilization(2S effectitive value)	2.5
	dynamic stability(peak value)	6.25
insulation level(KV)	Rated voltage	10
	Power-frequency voltage	42
	Impulse voltage	95

 Photos of products:

 Photo1:

Photo2: details of the round tap changer

Photo3: the bottom of the tap changer: