Technical data
Model	Order number	B max	D max	E max	Hole distance		Hole diameter K	F max	Remarks
					A	C
JBK7-40. 63	4014.001/2	78	72	90	56±0.5	46±0.5	4.6	1.5
JBK7-100	4014.003	84	75	96	64±0.5	62±0.5	4.6	1.5
JBK7-160	4014.004	96	92	105	84±0.5	73.5±0.5	5.5	1.5
JBK7-250	4014.005	96	100	104	84±0.5	85±0.5	5.8	1.5
JBK7-300	4014.006	120	112	105	84±0.5	85±0.5	5.8	2
JBK7-400	4014.007	150	100	122	90±0.5	85±0.5	5.8	2
JBK7-630	4014.008	150	110	140	122±0.5	90±0.5	7	2
JBK7-800	4014.009	150	128	142	122±0.5	105±0.5	7	2
JBK7-1000	4014.010	150	205	142	126±0.2	152±0.2	7x12	3	Horizontal
JBK7-1000	4014.011	168	138	155	138±0.5	105±0.5	9x15	2	Vertical
JBK7-1600	4014.012	170	225	153	140.5±0.2	176±0.2	7x12	3	Horizontal
JBK7-1600	4014.013	168	138	155	138±0.2	116±0.2	9x15	2	Vertical
JBK7-2500	4014.014	194	250	170	170.5±0.2	200±0.23	7x12	4	Horizontal

Technical data
Model	Rated capacity (VA)	Efficiency (%)	Load output voltage Unload output voltage				Rated input voltage (V)	Rated output voltage (V)			Remarks
			signal winding (%)	control winding (%)	signal winding (%)	control winding (%)
JBK7-40	40	80	6≥Um>5 12≥Um≥10	95%-105% UH	6or12	1.1Um	AC380 ±5%	AC220               （127）---control 110			The distribution of every winding capacity can de made according to user's demand
JBK7-63	63
JBK7-100	100
JBK7-160	160
JBK7-250	250	85
JBK7-400	400						AC220 ±5%	48	light or control
JBK7-630	630							35
JBK7-800	800							24
JBK7-1000	1000	90	6≥Um≥4.5 12≥Um≥9					12	signal
JBK7-1600	1600
JBK7-2500	2500							6