SRT900 Datasheet | ECM Electronics

.. ECM Toroidal Transformers SRT Series - Unique True Torus Core Design - CSA, and UL Approvals - Customised Designs - Very Low Flux Leakage - High Efficiency The SRT series is our latest development in toroidal transformers. They differ in design from traditional toroidal transformers as the advanced core construction produces characteristics similar to that of Rcored transformers. The improved rounded section of the core leads to a substantial reduction in flux leakage, therefore vigorously improving the units performance. TYPICAL CONSTRUCTION DIMENSIONS Type SRT30 SRT40 SRT50 SRT80 SRT100 SRT200 SRT300 SRT400 Capacity Eff. (VA) % 30 78 40 81 50 84 80 86 100 88 200 90 300 93 400 94 H max. (mm) 31 35 36 40 45 58 66 72 D max. (mm) 78 82 84 86 95 112 125 136 Capacity Eff. H D max. Type (VA) % max. (mm) (mm) SRT500 95 78 143 SRT600 96 82 149 SRT700 96 85 151 SRT800 97 87 156 98 89...