Toroidal Power Transformer
Toroidal transformers are applied in power transformer, audio transformer, regulator, etc. The smallest toroidal transformer we make is less than 3VA with its diameter nearly 40mm,while the biggest one's diameter reaches 1000mm and its high nearly 250mm.

 P/N  POWER  RATED INPUT  RATED OUTPUT
 243A1  4VA  220V/50Hz

(no load) 9V, 9V
(load) 7V/0.3A, 7V/0.3A

 1050A2  800VA  220V/50Hz

(no load)14.4V
(load)13.7V

 1937A1  87VA

0-110-120V,
0-110V-120V/50Hz

(no load)(0-39.3V-45.6V)×2, 7V×2
(load)(0-36V-42V)/0.8A×2, 6.3V/1A×2

 2184A1  250VA  415V/50Hz (no load)220V
 2199A1  300VA  220V/50Hz (no load)6V

 

R-core Power Transformer
R-core transformer can be applied in power transformer, isolation transformer and three phases transformer. Our R-core transformers' characteristics: Small size and weight, High efficiency, low magnetic leakage, low noise and heat, high security guarantee

 P/N  POWER  RATED INPUT  RATED OUTPUT
 871A1  36VA  220V/50Hz

(no load)18V-0-18V, 9.5V
(load)17V-0V-17V/0.8A, 9V/0.8A

 2190A1  100VA  220V/50Hz (no load)45V-0-45V, 15V
 2191A1  120VA  220V/50Hz 6.3V, 15V, 280V
 2289A1  130VA  110V, 110V/50Hz (no load)8V, 0-140V-150V-160V
(load)7.24V/0.3A
0-127V-135.8V-144.7V/0.8A
 2290A2  65VA  110V, 110V/50Hz (no load)8V, 0-140V-150V-160V
(load)7.2V/0.3A, 0-125.9V-138.8V-143.8V/0.39A
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Name:Mr huang Tel:0086-757-86308642 Fax:0086-757-86318580 Email:dibao@dibao.com URL:http://www.cntransformer.com
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