JBK3 series machine tool control transformers apply to be used as control power, working light of general electric appliance.

JBK3 series Machine tool control transformerJBK3 series machine tool control transformers apply to be used as control power, working light of general electric appliance and mechanical equipment of various trades, and power of signal lamp with AC50-60HZ, input voltage doesn’t exceed 500V, output voltage doesn’t exceed 220V.

NP1 Series transformer
Type	Rated power (VA)	Rated input voltage(V)		Rated output voltage(V)
NP1-40	40			Control		illumination		indication
NP1-63	63	220±5%		110(127)		24(36)		6(12)
NP1-100	100
NP1-160	160
NP1-250	250
NP1-300	300
NP1-400	400
NP1-630	630
NP1-800	800
NP1-1000	1000
NP1-1600	1600			Distribution of capacity for different windings
NP1-2500	2500			would be according to the users requirements

Type	Rated power (VA)	Installing dimensions		Outline dimensions				Cavity
		A	C	B	D	E	F	K or K×J
NP1-40	40	56±0.5	51±2	78	70	86	2	4.8×9
NP1-63	63	56±0.5	51±2	78	70	86	2	4.8×9
NP1-100	100	64±0.5	67±2	85	85	93	2	4.8×9
NP1-160	160	84±0.5	74±2	96	90	103	2	5.8×11
NP1-250	250	84±0.5	88±2	96	105	103	2	5.8×11
NP1-300	300	84±0.5	96±2	96	115	103	2	5.8×11
NP1-400	400	90±0.5	90±2	120	113	123	2.5	7×13
NP1-630	630	122±0.5	86±2	150	118	145	2.5	7×13
NP1-800	800	122±0.5	100±2	150	128	145	2.5	7×13
NP1-1000	1000	127.5±2	152±2	155	205	145	3	7×12
NP1-1600	1600	140±2	176±2	180	230	160	3	7×12
NP1-2500	2500	173±2	200±2	205	260	175	4	7×12

JBK3 series Machine tool control transformer