toroidal power 500w 220v 12v transformer

Product detailToroidal transformer 30VA~25KVAStandardUL   CE  RoHsPrimary115V, 120V, 230V, 240V  50/60Hz Secondary Customized Power factor 0.9 to 0.98 Efficiency 80%-99% Voltage regulation 16-1.6% Output no-load loss 0.5-10 WTemperature rise≤85° CInsulation ClassClass B, Class F, Class HMounting     1.Parts for mounting supplied (rubber mats, screws and nuts)     2.Central proxy resin encapsulation and drillingOther data:  130 °C Thermal cutoff and switch from 105 °C to 150 °C can be fitted when required  Inspection subject:(1)No-load test (Included no-load voltage, no-load current and no-load loss)(2) Load test (Included load voltage and temperature rise)(3) Inductive voltage test(4) DC resistance test(5) Insulation resistance(6) Hi-POT test CRGO(7) Outlook inspection Application:(1) Audio amplifier equipment(2) Communication equipment(3) Medical equipment(4) Electric control equipment(5) Lighting and Etc.If conventional laminated toroidal transformer aren't performing to your standards, consider our other toroidal transformers. With their very low magnetic strayfield emission levels, quiet operation, low weight, small size, high efficiency, and easy assembly, our toroidal  transformers will deliver the superior performance capabilities you require.Rated Power (VA)Voltage Regulation (%)Efficiency (%)Dimension(mm)Weight (Kg) Height Diameter 30168330800. 601001188421001. 301507. 3090451151. 852006. 291531232.302505. 6092531282. 603005. 3093551353. 004004. 6094601403. 805004. 3095661464. 508004. 095851607. 0010003. 8096901658. 5012003. 3096951689. 0015003. 0961001739.
The above parameter is only for your reference, customer-made is subject to customer’s request.