Payment & Shipping Terms:
|Insulation Class:||Class B, Class F, Class H||Coil Number:||Autotransformer|
Temperature Resistance Toroidal Power Transformer B Insulation Class Less Calorific Power
Toroidal transformer, ring transformer
Toroidal transformers are electrical components constructed using a wire-wound, ring-shaped metal core
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.
Working frequency: 20KHz~500KHz
Working Temperature: -20'C~+125'C
Less calorific power,
High conversion efficiency
Q: How to get samples?
A: You are welcome to get some samples before ordering. For sample, the estimated time is 5-7 days.
Q: How to confirm the quality of products?
A: We have responsible internal QC team to check all products before shipping. You can trust our quality is top notch. Customers are welcome to come to check their goods before submitting final payment.
Q: How is the customized design?
A: We are able to design wide kinds of applications based on the client's requirements. We can proof the original design, fix the design to meet the expectation or even design from an imagination, and then send clients the proof for confirmation before producing.
Q: Should I provide chart?
A: YES, it is good for us to know the requirements and it would save your time.
Contact Person: Hu