Toroidal transformer characteristics:

1, small external dimensions, light weight than the weight of the stacked transformer can be half as light, as long as the iron core to keep the load area is equal to the toroidal transformer is easy to change the core of the length, width, height ratio, can be designed to meet the requirements of the external dimensions.

2, low operating temperature due to iron loss can do 1.1W/Kg, iron loss is very small iron core temperature rise is low, the winding in the lower temperature core on the heat dissipation situation is good, so the transformer temperature rise is low.

3, vibration noise small iron core without oxygen gap can reduce the core induction vibration noise, the winding tightly and evenly wrapped around the ring core, effectively reducing the magnetostriction caused by the “buzzing” sound. This structure is small leakage, electromagnetic radiation is also small, without additional shielding can be used for high sensitivity electronic equipment.

Technical parameters:

◆Input voltage: 220V 380V (can be customized)

◆Output voltage: 24V 36V 48V 110V 220V (can be customized)

◆ Frequency: 50Hz~60Hz

◆Phase number: single-phase

◆Efficiency：＞98%

◆Insulation grade: F class  

◆Waveform distortion: no additional waveform distortion

◆Electrical strength: 1500V/1min

◆Insulation resistance: ≥5mΩ

◆Relative humidity：≤95%

◆Ambient temperature: -10℃ ~ +40℃

◆Altitude: not more than 1000m