Shaanxi Gold-Stone Electronics Co.,Ltd
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Encapsulated Transformer

Encapsulated Transformer

1.Different input voltage: 0-240VAC
2.High efficiency: typical value:80%
3. No load power consumption :0.3W
4. Total adjustment rate: +/-10%
5.High temperature protection.

Shaanxi Gold-Stone Electronics Co.,Ltd is one of the leading encapsulated transformer manufacturers and suppliers, welcome to buy high quality encapsulated transformer, ee type encapsulated transformer, ei type encapsulated transformer, ui type encapsulated transformer products from our factory.


1.Different input voltage: 0-240VAC (world wild use)
2.High efficiency: typical value:80% (according to different power).
3. No load power consumption :<< 0.3W.
4. Total adjustment rate: +/-10%
5.High temperature protection.
6. Fuse protection, short-circuit protection.
7. Over current protection.
8. Weight: according to different power.

Frequency: 50/60Hz

Temperature class: Class B (130°C)

Ambient temperature (ta): 70°C

Dielectric strength: 4,500Vrms

Potted under vacuum

Agency approvals:

cUL: CSA C22.2

Compliant with CE standards
Packing and delivery:





•      PCB power transformer

•      EE20x4, EE20X6 and EE20X10 encapsulated power transformer

•      EI30X5, EI30X10.5, EI30X12.5, EI30X15.5 and EI30X18encapsulated power transformer

•      EI30X23, EI38X14, EI42X14 and EI42X20 encapsulated powertransformer

•      EI48X16, EI48X20, EI54X18 and EI60X30 encapsulated powertransformer

Encapsulated transformer Catalog

0.35VA/0.45VA   EE20/06  

0.5VA/0.6VA     EE20/10

0.5VA/0.6VA    EI30/05

1.2VA/1.5VA      EI30/10.5

1.5VA/1.8VA      EI30/12.5

2VA/2.4VA      EI30/15

2.8VA/3.2VA    EI30/23

3.5VA/4VA      EI38/14

5VA   EI42/14, EI42/14B

8VA/10VA      EI48/16

8VA/10VA      EI48/120

13VA/16VA     EI54/20

2.3VA/2.8VA    EI30/18

5VA/6VA       UI30/10

Varnished Transformers

Related products

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•      Vacuum epoxy resin molded encapsulated power transformer

•      PCB mounted encapsulated power transformer

•      Water-resistant power transformer

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•     Encapsulated signal isolated transformer

•     Encapsulated telecom transformer

•     Encapsulated audio transformer

•     Encapsulated modem transformer

•     Encapsulated high-voltage transformer

•     Encapsulated line filter

•     Different voltages are available

•     Small size and little weight

•     High dielectric strength, less heating

•     Well overloaded capacity

If you have any interest in our products ,please contact us:

FAX:86-29-85401274  Mobile:153 5351 3263

Contact person :Mr Mark Chen(General Manager)

Skype: Mark.chen90 

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Address: NO.21 Dongyi Road .Xi'an Shaanxi P.R.China .
Tel: +86-29-85401274
Shaanxi Gold-Stone Electronics Co.,Ltd