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The Importance of Proper Maintenance for Single Phase Transformers

Understanding Single Phase Transformers in the Electrical Industry

Exploring the Common Applications and Uses of Single Phase Transformers

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Toroidal transformer

Toroidal isolation transformer & toroidal autotransformer & encapsulated transformer

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Toroidal isolation transformer & toroidal autotransformer & encapsulated transformer

1.Our Toroidal Transformers Are Used In MedicalElectronics,Test And Measurement Systems,IndustrialControl Panels, Data Communications,Motor Controls, LightFixtures,Audio Systems,Robotics,Ups, And Avionics.

2. With Their Very Low Magnetic Strayfield Emission Levels,Quiet Operation,Low Weight,Small Size,High Efficiency,And Easy Assembly, Our Toroidal Power Transformers WilDeliver The Superior Performance Capabilities You Require.

3. We Offer The Industry's Largest Selection Of StandardDesign Toroidal Power Transformers For Medical AndCommercial Applications. But If These Don't Exactly Fit YourNeeds,Then Our Engineers willDesign A CustomTransformer Best Suited To Your Requirements.

4.The above-mentioned products is frequently-used, wecan also manufacture the products by customer design.

5. The Above-mentioned Specification ls For Reference, lfHas The Change Further , Please Take The Material ObjectAs The Standard.

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Toroidal transformer

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Product description

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Toroidal transformer
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℃。
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.

Model	Power(VA)	Out size (mm)		Install screws (mm)	weight
Model	Power(VA)	Height	outer diameter	M	KG
HB-20	20	40	75	6 x 50	0.6
HB-30	30	40	82	6 x 50	0.7
HB-40	40	40	90	6 x 50	0.85
HB-50	50	45	90	8 x 55	1.05
HB-60	60	45	95	8 x 55	1.2
HB-80	80	45	10	8 x 55	1.45
HB-100	100	50	110	8 x 60	1.6
HB-120	120	50	110	8 x 60	1.95
HB-150	150	55	110	8 x 60	2.25
HB-200	200	60	110	8 x 65	2.6
HB-250	250	70	110	8 x 70	2.9
HB-300	300	70	120	8 x 80	3.4
HB-400	400	75	130	8 x 80	4
HB-500	500	80	130	8 x 85	4.5
HB-600	600	85	135	8 x 90	5.5
HB-800	800	95	135	8 x 95	6.5
HB-1000	1000	100	145	10 x 105	8.2
HB-1500	1500	100	160	10 x 110	10.4
HB-2000	2000	100	175	10 x 110	13.3
HB-2500	2500	110	185	10 x 110	15.5
HB-3000	3000	110	190	10 x 120	16.8
HB-3500	3500	110	195	12 x 120	18.2
HB-4000	4000	115	195	12 x 125	19
HB-5000	5000	120	200	12 x 130	20