... 3.High efficiency 4.Low magnetic strayfield levels 5.Customized Toroidal transformer capacity: 30VA~25KVAStandardUL CE RoHsPrimary115V, 120V, 230V ... ClassClass B, Class F, Class HMounting1) 1.Parts for mounting supplied(rubber mats, screws and nuts)2) 2 ... .00250001.699245435115.00The above parameter is only for your reference, customer-made is subject 400VA Toroidal Transformer for Lighting Fixture