O core transformer, O isolation transformer, toroidal transformer High efficiency Low magnetic leakage Competitive price

O core transformer Series: Power transformer, isolation transformer

The advantage:

Compared to toroidal core transformer, coil O core transformer isn't rectangular but circular, thus the distribution of magnetic field is more uniform, and there is less magnetic flux leakage.

 

Compared to R core transformer, coil O core transformer is higher in efficiency and coupled better.

 

We offer two types of o core transformer. OA power transformer and OB power transformer.

Model	Rated Power (VA)	Dimension(mm)		Weight (Kg)
		Height	Diameter
OB-10	10	28	63	0.41
OB-20	20	33	70	0.53
OB-30	30	34	75	0.69
OB-40	40	39	75	0.81
OB-50	50	40	81	0.90
OB-80	80	41	92	1.26
OB-100	100	45	92	1.38
OB-120	120	46	96	1.71
OB-150	150	47	105	2.10
OB-200	200	53	108	2.53
OB-250	250	55	118	2.89
OB-300	300	60	119	3.10
OB-400	400	61	129	3.80
OB-500	500	67	133	4.30
OB-600	600	72	137	5.35
OB-800	800	78	145	6.32
OB-1000	1000	79	155	7.30
OB-1500	1500	87	172	9.38
OB-2000	2000	95	180	11.20

The above parameter is only for your reference, customer-made is subject to customer’s request.

More information, please refer our OA series.

O core transformer / O core power transformer