EFD20 electronic transformerBrand : TS
Product origin : Huizhou Guangdong, China
Delivery time : Within 3-14 day after payment
Supply capacity : 120000/m
Power phase: single phase
Moisture way: open type
Cooling method: oil immersion from the cold type
Cooling form: dry type
Frequency characteristics: high frequency
Model: EFD20 electronic transformer
Winding form: Auto-coupling
Core form: Shell Type
Core shape: EFD
Outline structure: horizontal
EFD20 electronic transformer, also known as electronic power transformers, solid state transformers (Solid State Transformers, SST) and flexible transformers, is a new type of transformer for energy transfer and power conversion through power electronics.
EFD20 electronic transformer Is a kind of electric power electronic transformation technology and electromagnetic induction based on the principle of high-frequency power conversion technology to achieve a power characteristics of electricity into another power characteristics of the static power equipment.
1.Operating Temperature range:-10℃- +100℃
2.Storage Temperature:-40℃- +110℃
3.EFD20 electronic transformer Switching frequency:15KHz-120KHz
4.Withstanding voltage:1500/3750Vac for 1 minute between primary & secondary
5.Insulation resistance:500Vdc 100MO min.Between primary & secondary.
6.Heat resistance class:E(120℃),B(130℃),F(155℃),H(180℃)