Ef25 PC44 High Voltage Transformer for Flyback, 4.5kv, Hight Frequencies Tranformer 2.28mh, Power Supply

  Product DescriptionElectrical Specifications:1. Wide input voltage range2. Efficiency up to 97%3. Reduced weight and volume4.Requires extra external components for loop control and switching5.Excellent load and line regulation6.Space benefit as output power increases7.Big variety of transformers core size and shapes Detailed PhotosProduct Parameters    1. Switch mode power supply transformers for flyback,forward,push-pull,halfand full bridge topologies    2. Operating frequencies from 20KHz to 200KHz    3. Wide range of core/bobbin size available for all topologies    4. Power ratings from 0.5VA to 1KVA    5. EMI suppression reduced by shielding construction ELECTRICAL CHARACTERISTICS:1.Inductance(1-3): 2.28mH+/-20% @100KHz/0.25V 2.DCR(1-3): 5.0 Ω Max(20ºC)   3.Hipot:4500VAC 5mA 1 SEC 50/60Hz (Pri-Sec)   Hipot:3600VAC 5mA 1 SEC 50/60Hz (Winding-Core)4.T/R:Microtest5.Operating Temperature Range:-25ºC~+85ºC6.STORAGE TEMPERATURE RANGE: -40ºC~+85ºCNotes:1. Material can meet UL requirement2. All material can meet Rohs 2.0 requirement Company Profile     Our Advantages     Annter Technology Group is a manufacturer specializing in power inductors, transformers, and wireless charger coils .We have been in this industry for over 15 years, please have a look at our website www.made-in-china.com/showroom/annterbill .Sincerely hope to establish win-win business relationship with your company.Here're 5 reasons to consider ANNTER :    1. We could customize the products for you.    2. Texture packing could be designed by our engineer.    3.  More than 15 Years experience that could meet your high quality level.    4. for the order size, we're willing to be quite flexible to meet your need.    5. We guarantee 3---5 years in all products   Welcome to Annter , thank you !!! /* January 22, 2024 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(",").forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1