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200VA Step-Down Toroidal Transformer, 240V AC to 24-0-24V


$138.69
Low cost 200VA step down toroidal transformer is made with cold rolled silicon steel core and pure copper winding and lead. I
SKU: CHN-T-C200VA
Free Shipping Worldwide
Delivery date: 6-12 days

High quality open style toroidal transformers is 200VA power capacity, 1-phase, a single 230V/50-60Hz primary winding, designed to step down 230V to dual 24V output, high insulation strength, UL recognised, widely use in control circuits and general applications.

Advantages of ATO Toroidal Transformer

1. High Efficiency: Winding matches core perfectly, which makes the transformer more efficiency.

2. Long Service Life: With high quality materials and manufacturing technology, the transformer can be used for 30 years.

3. Less Noise: The core is seamlessly rolled and the winding is set evenly over it, which makes the transformer quiet when it is working.

4. Less Radiation: Toroidal structure and winding technology reduce electromagnetic radiation.

5. Low Temperature Rise: Even it is overloaded at 120%, temperature rise will be less than 70℃.

200VA Toroidal Transformer Specifications

ModelCHN-C200VA
PhaseSingle phase
Power200VA (200W)
Primary Voltage230V AC (Optional: 110V, 120V, 220V, 230V, 240V)
Secondary Voltage2x24V (24-0-24) AC (Optional: 12V, 24V, 48V, 110V, 220V, 2x6V, 2x12V, 2x15V, 2x24V, 2x30V, 2x35V, 2x40V, 2x50V, can be customized)
Secondary Current5A each winding
No. of Inputs1 intput
No. of Outputs

2 inputs, 4-wire (1 output is available)

Note: For the transformer with 2 outputs 4-wire, each output provides the same voltage and current level, the sum of 2 output power capacities is equal to the total capacity.

Frequency50Hz/60Hz
Winding MaterialCopper Wire
Coil StructureToroidal
Efficiency90%-96%
No-load Loss<1.92W
Input WireUL1015-18#Red
Output WireUL1015-14#Yellow
Voltage StrengthDC2500V
Insulation Impedance≥500MΩ
Cooling MethodNatural air cooling
Temperature+40℃
CertificationCE, RoHS, ISO, UL
Warranty12 months
External Diameter120mm
Height54mm
Pedestal120*120mm
Mounting Hole Distance110*110mm
Weight3kg
Package Included1*Toroidal transformer + 1*Accesorries sets (Nut, Shim, Metal disk, Rubber gaske, Pedestal, Screw)

Toroidal Transformer Accessories

toroidal transformer accessories

Toroidal Transformer Mounting Methods

toroidal transformer mounting method

Toroidal Transformer Internal Structure

toroidal transformer internal structure

 

Tips:

Toroidal transformer is also a small isolation transformer, with isolation function. Isolation transformers are necessary in medical equipment mainly because they can reduce leakage current and ensure that patients, doctors and others will not get an electric shock when they come into contact with the equipment, especially direct leakage of electricity to the heart.

The damage and risks of current leakage to human body depend on the part and organ that leakage current passes through. However, when the current intensity to an important organ affects the function of the organ, your life will be in danger, especially for vital organs such as the brain and heart, which are extremely dangerous.

The isolation transformer can just solve this problem, which is widely used in medical equipment because of its unique functional characteristics, especially in critical places, such as operating room, cardiac monitoring room, intensive care unit and so on. By using the isolation transformer, the leakage current in the power supply circuit can be effectively prevented from entering the operating room through the grounding wire, which greatly protects the patients from being injured by the leakage current.