JBK 3 is kind of new product by reference to sample of SIMENS company,it accords with standards like VDE0550 IEC204-1 IEC439

Machine tool control transformer suitable for circuit of 50-60Hz, output rated voltage less than 220v

input rated voltage less than 220v , input rated voltage less than 550v ,worked as control power

supply for mechanical equipment and general electrical appliance and as power supply for work light work lighting and signal lamp

 

TYPE	RATE CAPACITY	UEL RATED INPUT VOLTAGE(V)	Rated OUTPUT VOLTAGE
JBK3-40	40	220 ±5%                    380 ±5%	Control	IIIumination	Indication
JBK3-63	63		110    (127)	24       (36)	6      (12)
JBK3-100	100
JBK3-160	160
JBK3-250	250
JBK3-400	400
JBK3-630	630
JBK3-1000	1000		Distribution of capacity for different winding may be according to the use request
JBK3-1600	1600
JBK3-2500	2500

Electric power transformer