Alloy Magnetic Cores - strip-wound cores

strip-wound cores

We have been manufacturing strip-wound cores since 1970. We are able to supply a very wide range of standard cores. In addition, we are able to manufacture magnetic cores specifically to suit user applications.

Our standard range is as follows:

Single Phase
- C Cores
  - SA Standard Range (Shell Type)
  - HWR Range (Shell Type)
  - “SU” Range (Core Type)
  - Economy Range (Shell Type in 0,5mm N.O.S.S.)
  - “CO” Range
  - “SE” Range
- Toroidal Cores
Three Phase
- E Cores
  - SA Standard Range
  - HWE Range
  - “S3U” Range
  - EO Range

Example:

Continental Range: Single phase SU cores to DIN standards for core type transformers in GOSS

This range of cores is designed only for core type transformers i.e. where only a single loop is required. Therefore the window and cross section is larger than normal.

Code VA/ V/T Nominal Dimensions (mm) Flux Area/ Weight/

SU Set at Path Set Set

(0.3mm) 1.7 Tesla (cm) (cm2) (kg)

A B C D E F

30a 3 0.032 10 9 10 32 30 53 11 0.85 0.08

30b 6 0.051 16 1.36 0.13

* 39a 12 0.056 13 12 13 41 39 68 15 1.48 0.18

* 39b 20 0.086 20 2.28 0.27

* 48a 30 0.086 16 15 16 50 48 83 18 2.28 0.33

* 48b 48 0.134 25 3.56 0.52

* 60a 82 0.136 20 19 20 63 60 104 23 3.61 0.67

* 60b 122 0.204 30 5.41 1.00

* 75a 200 0.215 25 24 25 78 75 129 28 5.70 1.32

* 75b 306 0.344 40 9.12 2.11

* 90a 387 0.311 30 29 30 95 90 156 34 8.26 2.31

* 90b 630 0.516 50 13.70 3.86

102a 620 0.411 35 33 34 106 102 176 38 10.90 3.46

102b 960 0.648 55 17.20 5.43

* 114a 920 0.528 40 37 38 118 114 196 43 14.00 4.95

* 114b 1440 0.792 60 21.00 7.42

132a 1580 0.675 45 42 44 136 132 226 50 17.90 7.25

132b 2370 1.052 70 27.90 11.28

* 150a 2370 0.860 50 48 50 154 150 256 56 22.80 10.46

150b 3380 1.290 75 34.20 15.69

168a 3620 1.063 55 54 56 172 168 286 63 28.20 14.50

168b 5400 1.738 90 46.10 23.73

* 180a 4560 1.244 60 58 60 184 181 307 68 33.00 18.20

180b 6500 1.557 75 41.30 22.76

* 180c 8400 1.866 90 49.50 27.31

* 210a 7800 1.704 70 68 70 214 211 357 79 45.20 29.05

* 210b 10500 2.435 100 64.60 41.51

210c 12900 3.163 130 83.90 53.96

* Bobbins for these cores are available

Please contact us for more details.

	Code	VA/	V/T	Nominal Dimensions (mm)						Flux	Area/	Weight/
	SU	Set	at							Path	Set	Set
		(0.3mm)	1.7 Tesla							(cm)	(cm2)	(kg)
				A	B	C	D	E	F
	30a	3	0.032	10	9	10	32	30	53	11	0.85	0.08
	30b	6	0.051	16	9	10	32	30	53	11	1.36	0.13
*	39a	12	0.056	13	12	13	41	39	68	15	1.48	0.18
*	39b	20	0.086	20	12	13	41	39	68	15	2.28	0.27
*	48a	30	0.086	16	15	16	50	48	83	18	2.28	0.33
*	48b	48	0.134	25	15	16	50	48	83	18	3.56	0.52
*	60a	82	0.136	20	19	20	63	60	104	23	3.61	0.67
*	60b	122	0.204	30	19	20	63	60	104	23	5.41	1.00
*	75a	200	0.215	25	24	25	78	75	129	28	5.70	1.32
*	75b	306	0.344	40	24	25	78	75	129	28	9.12	2.11
*	90a	387	0.311	30	29	30	95	90	156	34	8.26	2.31
*	90b	630	0.516	50	29	30	95	90	156	34	13.70	3.86
	102a	620	0.411	35	33	34	106	102	176	38	10.90	3.46
	102b	960	0.648	55	33	34	106	102	176	38	17.20	5.43
*	114a	920	0.528	40	37	38	118	114	196	43	14.00	4.95
*	114b	1440	0.792	60	37	38	118	114	196	43	21.00	7.42
	132a	1580	0.675	45	42	44	136	132	226	50	17.90	7.25
	132b	2370	1.052	70	42	44	136	132	226	50	27.90	11.28
*	150a	2370	0.860	50	48	50	154	150	256	56	22.80	10.46
	150b	3380	1.290	75	48	50	154	150	256	56	34.20	15.69
	168a	3620	1.063	55	54	56	172	168	286	63	28.20	14.50
	168b	5400	1.738	90	54	56	172	168	286	63	46.10	23.73
*	180a	4560	1.244	60	58	60	184	181	307	68	33.00	18.20
	180b	6500	1.557	75							41.30	22.76
*	180c	8400	1.866	90							49.50	27.31
*	210a	7800	1.704	70	68	70	214	211	357	79	45.20	29.05
*	210b	10500	2.435	100							64.60	41.51
	210c	12900	3.163	130							83.90	53.96
* Bobbins for these cores are available