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Categories | High Frequency Transformer |
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Brand Name: | ZXY |
Model Number: | EC28 |
Certification: | CE, RoHS, ISO |
Place of Origin: | China, Shenzhen |
MOQ: | Negotiable |
Price: | Negotiable |
Payment Terms: | T/T paypal xtransfer |
Supply Ability: | 1000K-pcs/month |
Delivery Time: | stock Or 3 weeks |
Packaging Details: | 1000pieces / Carton size:380mm*325mm*345mm |
Cooling Method: | Natural Cooling |
Core Material: | Ferrite core |
Frequency Characteristics: | High Frequency |
Packing: | Carton |
Phase: | Single |
Rated Voltage: | 20kv |
Supplier: | Manufacturer |
Transformer Name: | EC28 High Frequency Transformer |
Company Info. |
Shenzhen Zhixiangyuan Electronics Co., Ltd. |
Verified Supplier |
View Contact Details |
Product List |
EC28 High Frequency Transformer Structure Features
--Core shape: EC type core is usually used, which is flat and
consists of two E type cores and one C type core. Its structure
makes the magnetic circuit more closed, which can effectively
reduce magnetic leakage and improve the efficiency of
electromagnetic conversion.
--Size specification: “28” generally refers to the size of the
core, for example, the diameter of the center column of an EC28
core may be about 28mm, the overall size is relatively compact and
suitable for use in miniaturized electronic equipment with high
space requirements.
-Winding structure: Generally consists of a primary winding and a
secondary winding, which are usually wound with enameled wire.
According to specific application requirements, there may be more
than one winding, such as auxiliary winding. The number of turns
and wire diameter of the windings will be designed according to the
parameters of voltage, current and power of the transformer.
Operating Frequency | Typically in the range of 20kHz-500kHz. |
Output power | Typically 20-100W. |
Operating Temperature | Stable operation in temperatures ranging from - 40°C to + 125°C. |
Storage Temperature | Suitable storage temperature is - 25℃ to + 85℃. |
Storage Humidity | Storage humidity range is generally 30% to 95%. Efficiency: High efficiency, typically 95% and above12. |
Voltage Ratio | Can be customized to achieve different voltage conversion ratios according to specific application requirements. |
Isolation strength | High isolation strength, can effectively realize the electrical isolation between input and output circuits. |
1. Voltage conversion: EC28 High Frequency Transformer can raise or lower the input AC voltage to a suitable output voltage according to the design requirements to meet the needs of different circuits, such as converting the high voltage of the utility power to a low voltage suitable for the work of electronic equipment or realizing the voltage boost in some special circuits.
2. Power transfer: To realize efficient power transfer in circuits
such as switching power supplies, transferring electrical energy
from the input side to the output side to provide the required
power for the load13.
3. Electrical isolation: to make the input and output circuits
electrically isolated from each other, to prevent signal
interference and leakage, etc., and to improve the safety and
stability of the circuit, for example, in some electronic devices
that need to be connected to the utility, to protect the safety of
users and the stable operation of the equipment.
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