The Belfuse SHE Series Super High Efficiency Transformers are designed for chassis mounting, offering high reliability and clean, efficient power transfer for optimal performance. These transformers are engineered to reduce power operational costs by utilizing high-quality core and conductor materials, aligning with the trend towards greener, more efficient power usage. They are suitable for applications requiring a clean power output with distortion-free results.
| Model / Specification | VA | Input (50/60 Hz) | Output (Parallel) | Output (Series) | Dielectric Strength (Vrms Hipot) | Regulation (Max) | Efficiency (Min) | Temperature Rise (Max) | Leakage Current (Max) | Mechanical Dimensions (Inches / mm) | Weight (lbs / kg) |
|---|---|---|---|---|---|---|---|---|---|---|---|
| SHE-250 | 250 | Dual / tapped windings: 100 V, 115 V (Parallel); 215 V, 230 V (Series) | 115 V @ 2.2 A | 230 V @ 1.1 A | 4000 | 2.5% | 97.5% | 60 C | <50 micro Amps | L: 5.40 (137.2), W: 4.00 (101.6), H: 4.75 (120.7) | 11.75 (5.33) |
| SHE-500 | 500 | Dual / tapped windings: 100 V, 115 V (Parallel); 215 V, 230 V (Series) | 115 V @ 4.4 A | 230 V @ 2.2 A | 4000 | 2.5% | 97.5% | 60 C | <50 micro Amps | L: 5.40 (137.2), W: 5.00 (127.0), H: 4.75 (120.7) | 17.56 (7.97) |
| SHE-750 | 750 | Dual / tapped windings: 100 V, 115 V (Parallel); 215 V, 230 V (Series) | 115 V @ 6.6 A | 230 V @ 3.3 A | 4000 | 2.5% | 97.5% | 60 C | <50 micro Amps | L: 5.40 (137.2), W: 6.00 (152.4), H: 4.75 (120.7) | 22.62 (10.26) |
| SHE-1000 | 1000 | Dual / tapped windings: 100 V, 115 V (Parallel); 215 V, 230 V (Series) | 115 V @ 8.7 A | 230 V @ 4.3 A | 4000 | 2.5% | 97.5% | 60 C | <50 micro Amps | L: 7.70 (195.6), W: 5.50 (139.7), H: 6.63 (168.4) | 34.80 (15.79) |
| SHE-1500 | 1500 | Dual / tapped windings: 100 V, 115 V (Parallel); 215 V, 230 V (Series) | 115 V @ 13.0 A | 230 V @ 6.5 A | 4000 | 2.5% | 97.5% | 60 C | <50 micro Amps | L: 7.70 (195.6), W: 6.00 (152.4), H: 6.63 (168.4) | 41.50 (18.82) |
| SHE-2000 | 2000 | Dual / tapped windings: 100 V, 115 V (Parallel); 215 V, 230 V (Series) | 115 V @ 17.4 A | 230 V @ 8.7 A | 4000 | 2.5% | 97.5% | 60 C | <50 micro Amps | L: 7.70 (195.6), W: 6.50 (165.1), H: 6.63 (168.4) | 48.02 (21.78) |
| SHE-2500 | 2500 | Dual / tapped windings: 100 V, 115 V (Parallel); 215 V, 230 V (Series) | 115 V @ 21.8 A | 230 V @ 10.9 A | 4000 | 2.5% | 97.5% | 60 C | <50 micro Amps | L: 7.70 (195.6), W: 7.00 (177.8), H: 6.63 (168.4) | 56.54 (25.65) |