Toroidal transformer feature:1.Small size 2.Low weight 3.High efficiency 4.Low magnetic strayfield levels 5.Customized Toroidal transformer capacity: 30VA~25KVAStandardUL CE RoHsPrimary115V, 120V, 230V, 240V 50/60HzSecondaryCustomizedPower factor0.9 to 0.98Efficiency80%-99%Voltage regulation16-1.6%Output no-load loss0.5-10WTemperature rise≤85°CInsulation ClassClass B, Class F, Class HMounting1) 1 ...