Fe-based Nanocrystalline Current Transformer Cores

Fe-based Nanocrystalline Current Transformer Cores  Product Description          Application: Precision current transformer Current transformer Zero sequence current transformer Magnetic amplifier   Specification:   High saturation magnetic induction-- can effectively reduce the volume of cores.   High permeability-- can effectively reduce ratio and angle difference of the transformer,   meet the requirement of high accuracy transformer.   Rectangular cores:

Core size(mm)	Case Size(mm)	Weight of the Core(kg per piece)	Turns Ratio N1:N2	Excitation current(mA)	Excitation voltage(mV)
55*97/77*119x25	50*92/82*114x30	0.53	1:1	25	0.45
				95	2.2
				1500	53
70*90/100*120x130	65*85/105*125x36	0.81	1:1	200	15
				500	50
75*95/105*125x25	70*90/110*130x30	0.7	1:1	70	2
				175	8
80*95/120*135x25	75*90/125*140x30	1.09	1:1	80	1.7
				600	41
90*90/160*160x30	85*85/165*165x36	2.4	1:1	100	6
				500	100
				1000	140
135*135/260*260x10	130*130/265*265x16	2.3	1:1	100	1.5
				500	32
82*602/138*658x45	75*595/145*665x55	8.8	1:1	100	1.2
				1000	45
				2000	120

  Ring Cores: Note: ID-Inner Diameter OD:Outer Diameter HT:Height  

No.	The Core Size(mm) (ID/ODxHT)	Case size(mm)	Weight (kg/pc)	Turns ratio N1: N2 is 1:1; Input current (mA), 50Hz; Output voltage (mV)
1	1105/1165×15	1095/1175×25	8.35	Excitation current	450	1200	2000
				Excitation voltage	0.59	2.36	5.28
2	415/520×15	409/526×23	6.08	Excitation current	50	250	700
				Excitation voltage	0.4	3	11
3	305/490×15	299/496×23	9.1	Excitation current	350	900
				Excitation voltage	5	20
4	315/395×35	309/401×43	8.2	Excitation current	120	400
				Excitation voltage	3	11
5	198/248×30	192/254×37	2.76	Excitation current	100	200	500	1000
				Excitation voltage	2	6	35	90
6	198/248×20	192/254×27	1.84	Excitation current	100	200	500	1000
				Excitation voltage	1.5	3.5	25	60
7	155/200×30	150/205×36	2	Excitation current	100	190	1000
				Excitation voltage	2.5	9.5	80
8	140/180×30	135/185×36	1.58	Excitation current	40	80	240
				Excitation voltage	1	2.9	15
9	130/190×30	125/195×36	2.38	Excitation current	40	80	240
				Excitation voltage	1.2	3.8	17
10	100/140×30	95/145×36	1.19	Excitation current	30	120	500
				Excitation voltage	0.85	6.8	68
11	90/130×30	85/135×36	1.09	Excitation current	30	120	500
				Excitation voltage	0.7	6	55
12	90/125×25	85/130×31	0.78	Excitation current	30	120	500
				Excitation voltage	0.9	7	70
13	80/120×30	75/125×36	0.99	Excitation current	200	500
				Excitation voltage	20	65
14	85/115×30	80/120×36	0.74	Excitation current	30	120	500
				Excitation voltage	0.7	6.5	55
15	85/125×20	80/130×26	0.7	Excitation current	30	120	500
				Excitation voltage	0.62	5.5	50

Note: Cores of other specifications can be provided upon request of users. Packaging & Shipping  We will use suitable packing materials for our products which can be safe by air or sea transportation.Cartons, Plywood boxes,pallet packing if necessary.   Our Services     Company Information Beijing Yeke Magnetic Materials Co., Ltd., one branch of YEKE Group, was  established in June 2000, located in Yangzhen industrial area of Shunyi District.It is a high tech enterprise, integrated with development, production, marketing of nanocrystalline strips and iron core products.   The main products of the company include Nanocrystalline strips, Current Transformer iron core, Switching power transformer cores, Common Mode Choke cores, Filter Inductor core, Differential Mode Inductor cores,intermediate and high frequency cores. Currently the annual production capacity of the company for nanocrystalline core can be up to  80 million pieces. Due to the good quality of our company,Beijing Yeke Magnetic Materials Co.,Ltd. enjoy good reputation at home and abroad.   The company values technological progress and innovation  very much. In the past  few years,  the company’s own technical team has been actively developed good long term partnership with relevant institutions, research institutes, which can ensure that the company have a strong competitiveness in new products developing and product quality controlling. By positive interaction with customers, we can provide customized products and make on-demand delivery. Our Mission is to create values for clients and we always keep trying to become an excellent enterprise with strength, vitality and charm.