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Switch Mode & Pulse Transformers for Hipot Up to 40 KVAC

Suited for high-frequency switching applications, Encapsulated Switch Mode and Pulse Transformer models B9718, B9582, B8831, B9261, B9250, and B9615 are designed to meet reliability demands for BIL ratings at PCB level found in power management, control, and conversion systems. Configurations and ratings are available for applications involving switching frequencies from 10″500 kHz, hipot requirements from 5″40 kVac, and BIL ratings to 60 kV.

Encapsulated Switch Mode and Pulse Transformers for high frequency switching applications have been specifically designed to meet the high reliability demands for BIL (Basic Impulse Level) ratings at the PCB level found in power management, power control, and power conversion systems. Available in a series of configurations and ratings, different models are intended for applications involving switching frequencies from 10KHz to 500KHz, Hipot requirements from 5KVAC to 40KVAC, and BIL ratings up to 60 KV.

When integrated with the Bicron Tunable Transformer Platform (TTP) (A systems design approach for magnetic sub-systems) additional benefits can include improved power efficiencies, reduced topologies and reduced parts count.

Current standard part numbers and operating ranges are shown in the following table:

Part # BIL Rating Switching Frequency Hipot Level Corona Level at <5PC
B9718  12KV-15KV   10KHz-500KHz   5 KVAC   4KVAC  
B9582  12KV-15KV   10KHz-500KHz   8.5 KVAC   5KVAC  
B8831  30KV  10KHz-100KHz   15 KVAC   5.2KVAC  
B9261  60KV   10KHz-100KHz   30KVAC   10KVAC  
60KV   10KHz-100KHz   40KVAC   15KVAC  
60KV   10KHz-100KHz   40KVAC   20KVAC  

Bicron Electronics Co., 50-T Barlow St., New Canaan, CT 06018 Phone: 860-824-5125 www.bicronusa.com

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