GoldAriel Magnetic Electronic (Shanghai) Co,. Ltd.
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High Frequency Toroidal Power Transformer Customized Output Voltage Light Weight
Toroidal Transformer Basics
Ring-shaped circular transformers are known as toroidal because their basic construction involves a toroid, the solid form of a geometric torus. Toroids can informally be described as "donut-shaped."
Toroidal transformers feature several advantageous differences when compared to traditionally-built devices:
1. Overlapped coils, as opposed to two separate coils, allow for much smaller devices.
2. Magnetic flux is generally limited to the toroidal core, meaning that toroidal transformers essentially shield themselves from producing electromagnetic interference (EMI).
3. By requiring a smaller number of turns per coil, toroidal transformers feature higher inductance relative to a similarly-sized traditional transformer.
General
Toroidal transformer has been widely used in household appliances and other electronic equipment with high technical requirements. It is mainly used as a power supply transformer and isolation transformer, mainly used in computers, medical equipment, communication equipment, outdoor lighting, audio and so on
Key Specifications/Special Features:
-High frequency, >95%
-Low no-load losses
-Low profile and low weight
-Low temperature rise
-Reasonable price
-Cost-effective
-Easy to mount
-Input/output: Customized