Toroidal transformer, as power transformer and isolation transformer, is widely used in computer, medical equipment, instrument, lighting, etc and mainly used in stereo equipment, automatic control equipment, quartz lamp and other fields of household appliances. Toroidal transformer is of excellence price performance ratio, good output performance and antijamming capability.

Technical Parameters: 

1. Rated Capacity: 850VA

2. Rated Frequency: 50Hz

3. Phase: Single

4. No-load Voltage: Primary winding: 270V/315V/345V/400V；Secondary winding: 220V/139V；Voltage fluctuation: +10%-15%

6. Rated Current: Primary winding: 3.31A/2.83A/2.58A/2.23A  Secondary winding: 2.95A/1.44A

7. Insulation Class: F

8. Working Temperature: -30℃- 60℃

9. Working Altitude: Less than 4000 metres