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Product Description
Company Info
Product Description
Toroidal transformer input could be provide with single ,double or triple voltage winding,output can be provide from single to several winding.The capacity from 20V to 5000VA,With their high efficiency , smaller in size, lower in weight, less mechanical hum ,low exterior magnetic field, low off load losses without size limit and single mounting point ,our toroidal transformers are widely applied to audio equipment,medical equipment,stage light ,medical equipment,etc.
Basic Data
Capacity: 20VA-5000VA
Phase: Single
Input: AC Power with Voltages of Various Countries
Output: AC Current, Voltage, According to Customers Requirements
Frequency: 50-60Hz
Voltage Regulation: 12%-3%
Manufacture Standard: GB/T15290-94, GB/19212-2006, GB2828-2829-87
Insulation Class: B, 130 Celsius Degree; E, 120 Celsius Degree
Temperature-rise: ≤85 Celsius Degree
Winding conductor material;usual use copper,can use aluminum if you have special requirements
Advantages of toroidal transformers
High Efficiency
Smaller in size
Lower in weight
Less mechanical hum
Low exterior magnetic field
Low off load losses
Single mounting point
Operating environment
1)Temp.:The ambient temperature can not over +40 degree celcius.
2)Altitude: Mounting location can not exceed the altitude of 2000m
3)Relative humidity: Maximum 90%
4)The site not attack by rain and snow
5)The medium which no explosion danger, no corroding metal, no electrical breakdown
Testing Items:
No-load Test(No-load Current, No-load Voltage, No-load Loss)
Load Test (Load Voltage, Temperature-rise)
Inductive Voltage Test
DC Resistance Test
Safety Test
Certificate
The certificate of our transformer has CE CQC RoHs UL
Note:
The above-mentioned toroidal transformer is frequently-used, we can also manufacture the products by customer design. And the specification is for reference, if has the change further, please take the material object as the standard.
Basic Data
Capacity: 20VA-5000VA
Phase: Single
Input: AC Power with Voltages of Various Countries
Output: AC Current, Voltage, According to Customers Requirements
Frequency: 50-60Hz
Voltage Regulation: 12%-3%
Manufacture Standard: GB/T15290-94, GB/19212-2006, GB2828-2829-87
Insulation Class: B, 130 Celsius Degree; E, 120 Celsius Degree
Temperature-rise: ≤85 Celsius Degree
Winding conductor material;usual use copper,can use aluminum if you have special requirements
Advantages of toroidal transformers
High Efficiency
Smaller in size
Lower in weight
Less mechanical hum
Low exterior magnetic field
Low off load losses
Single mounting point
Operating environment
1)Temp.:The ambient temperature can not over +40 degree celcius.
2)Altitude: Mounting location can not exceed the altitude of 2000m
3)Relative humidity: Maximum 90%
4)The site not attack by rain and snow
5)The medium which no explosion danger, no corroding metal, no electrical breakdown
Testing Items:
No-load Test(No-load Current, No-load Voltage, No-load Loss)
Load Test (Load Voltage, Temperature-rise)
Inductive Voltage Test
DC Resistance Test
Safety Test
Certificate
The certificate of our transformer has CE CQC RoHs UL
Note:
The above-mentioned toroidal transformer is frequently-used, we can also manufacture the products by customer design. And the specification is for reference, if has the change further, please take the material object as the standard.
Address:
No. 128 Jiannan Village, Renhe Town, Baiyun District, Guangzhou, Guangdong, China
Business Type:
Manufacturer/Factory, Trading Company
Business Range:
Consumer Electronics, Electrical & Electronics, Light Industry & Daily Use, Lights & Lighting
Main Products:
Transformer, Adaptor, Inductor, Adapter, Electronic Transformer, Toroidal Transformer
Company Introduction:
Guangzhou Yongxiang Electrical Appliances Manufactory has been a professional manufacturer of supplying transformer in China and has dedicated to the satisfaction and success of every customer since it was etablished in 1994. With the pursuit of making higher efficiency and more reliable transformer for our clients, our staff exert their efforts on the enhancements of manufacturing technologies. With strict inspection, the quality of our products has geatly superior than another manufacturers and our business has become bigger and bigger around the world.
Our products have been used widely on electrical industry, audio and video products, large power LED, medical treatment equipment, Satellite broadcast acceptor, etc.
Yongxiang′s main products: Power Transformer, Audio Transformer, Three Phases Transformer, Auto Transformer, Control Transformer, Power Adapter, toroidal transformer, R Core Transformer, C Core Transformer, Lighting transformer, three phase transformer and so on.
With plenty of experiences in designing and manufacturing transformers, various transformers can be made by us based on your requirements with easy.
If you would like to purchase our products, just give us a call or sent a message.
Our staff would be very pleased to take your order or to answer any questions you might have.
Our products have been used widely on electrical industry, audio and video products, large power LED, medical treatment equipment, Satellite broadcast acceptor, etc.
Yongxiang′s main products: Power Transformer, Audio Transformer, Three Phases Transformer, Auto Transformer, Control Transformer, Power Adapter, toroidal transformer, R Core Transformer, C Core Transformer, Lighting transformer, three phase transformer and so on.
With plenty of experiences in designing and manufacturing transformers, various transformers can be made by us based on your requirements with easy.
If you would like to purchase our products, just give us a call or sent a message.
Our staff would be very pleased to take your order or to answer any questions you might have.
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