Shanghai sen's electric institute

Special transformers with different uses, different capacities, different voltages and different frequencies, such as test transformers, rectifier transformers, electric furnace transformers, salt melting furnace transformers, intermediate frequency transformers, high current transformers, six-phase rectifier transformers, etc., our company can undertake the design, The manufacture, product model and name are as follows.

No	Product number	product name
1	D.S	Single and three-phase oil-immersed self-cooling transformers
2	OD, OS	Single and three-phase oil-immersed self-cooling autotransformers
3	YD, YS	Single and three-phase oil-immersed self-cooling test transformers
4	ZD, ZS	Single and three-phase oil-immersed self-cooling rectifier transformers
5	HD, HS	Single and three-phase oil-immersed self-cooling electric furnace transformers
6	ZUD, ZUS	Single and three-phase oil-immersed self-cooling salt bath furnace transformers
7	DP, SP	Single and three-phase oil-immersed self-cooling intermediate frequency transformers
8	DDG, DSG	Single and three-phase dry-type self-cooling high-current transformers
9	DG, SG	Single and three-phase dry-type transformers
10	ODG, OSG	Single and three-phase dry-type autotransformers
11	DCG, SCG	Single and three-phase resin-insulated dry-type test transformers
12	ZDG, ZSG	Single and three-phase dry-type rectifier transformers
13	HDG, HSG	Single and three-phase dry-type electric furnace transformers
14	ZUDG, ZUSG	Single and three-phase dry salt bath furnace transformer
15	DGP, SGP	Single and three-phase dry-type intermediate frequency transformers
16	ZSK, ZSGK	Six-phase oil-immersed self-cooling, dry-type rectifier transformer

Note: The rated capacity of the special transformer is given priority to the priority number in the R10 priority number system, and the voltage specification is determined according to the actual needs of the user.