Product Overview
The Belfuse SHE Series Super High Efficiency Transformers are designed for chassis mounting to reduce power operational costs. Utilizing optimal quality core and conductor materials, these transformers achieve superior ratings, supporting the trend towards cleaner and more efficient power usage. They offer high reliability with clean, efficient power transfer for optimal performance and are RoHS compliant.
Product Attributes
- Brand: Belfuse (Signal Transformer)
- Series: SHE Series
- Certifications: UL 1446, File # E66312; Compliant with UL506 / UL5085, CSA C22.2, No. 66.2-06, VDE 0805 and VDE 0550, IEC / EN61558
- Compliance: RoHS Compliant
- Features: Super High Efficiency, High Reliability, Clean Efficient Power Transfer, Touch-Safe terminals (IP20 type), Electrostatic Shield (Solid copper full width foil)
- Customization: Custom versions available upon request.
Technical Specifications
| Model Part Number | VA Rating | Primary Input (Dual/Tapped Windings) | Secondary Output (Dual Windings) | Regulation (Max) | Efficiency (Min) | Temperature Rise (Max) | Insulation System | Leakage Current (Max) | Dielectric Strength (Hipot) | Mechanical Dimensions (L x W x H) Inches (mm) | Mounting Dimensions (ML x MW) Inches (mm) | Weight lbs (kg) |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| SHE-250 | 250 | Parallel: 100 V, 115 V 50/60 Hz Series: 215 V, 230 V 50/60 Hz | Parallel: 115 V Series: 230 V | 2.5% | 97.5% | 60 C | Class H, 180 C | <50 micro Amps | 4000 Vrms | 5.40 (137.2) x 4.00 (101.6) x 4.75 (120.7) | 4.50 (114.3) x 2.88 (73.2) | 11.75 (5.33) |
| SHE-500 | 500 | Parallel: 100 V, 115 V 50/60 Hz Series: 215 V, 230 V 50/60 Hz | Parallel: 115 V Series: 230 V | 2.5% | 97.5% | 60 C | Class H, 180 C | <50 micro Amps | 4000 Vrms | 5.40 (137.2) x 5.00 (127.0) x 4.75 (120.7) | 4.50 (114.3) x 3.88 (98.6) | 17.56 (7.97) |
| SHE-750 | 750 | Parallel: 100 V, 115 V 50/60 Hz Series: 215 V, 230 V 50/60 Hz | Parallel: 115 V Series: 230 V | 2.5% | 97.5% | 60 C | Class H, 180 C | <50 micro Amps | 4000 Vrms | 5.40 (137.2) x 6.00 (152.4) x 4.75 (120.7) | 4.50 (114.3) x 4.88 (124.0) | 22.62 (10.26) |
| SHE-1000 | 1000 | Parallel: 100 V, 115 V 50/60 Hz Series: 215 V, 230 V 50/60 Hz | Parallel: 115 V Series: 230 V | 2.5% | 97.5% | 60 C | Class H, 180 C | <50 micro Amps | 4000 Vrms | 7.70 (195.6) x 5.50 (139.7) x 6.63 (168.4) | 5.75 (146.1) x 4.38 (111.3) | 34.80 (15.79) |
| SHE-1500 | 1500 | Parallel: 100 V, 115 V 50/60 Hz Series: 215 V, 230 V 50/60 Hz | Parallel: 115 V Series: 230 V | 2.5% | 97.5% | 60 C | Class H, 180 C | <50 micro Amps | 4000 Vrms | 7.70 (195.6) x 6.00 (152.4) x 6.63 (168.4) | 5.75 (146.1) x 4.75 (120.7) | 41.50 (18.82) |
| SHE-2000 | 2000 | Parallel: 100 V, 115 V 50/60 Hz Series: 215 V, 230 V 50/60 Hz | Parallel: 115 V Series: 230 V | 2.5% | 97.5% | 60 C | Class H, 180 C | <50 micro Amps | 4000 Vrms | 7.70 (195.6) x 6.50 (165.1) x 6.63 (168.4) | 5.75 (146.1) x 5.25 (133.4) | 48.02 (21.78) |
| SHE-2500 | 2500 | Parallel: 100 V, 115 V 50/60 Hz Series: 215 V, 230 V 50/60 Hz | Parallel: 115 V Series: 230 V | 2.5% | 97.5% | 60 C | Class H, 180 C | <50 micro Amps | 4000 Vrms | 7.70 (195.6) x 7.00 (177.8) x 6.63 (168.4) | 5.75 (146.1) x 5.75 (146.1) | 56.54 (25.65) |
| Part Number | VA | Secondary RMS Rating (Series) | Secondary RMS Rating (Parallel) |
|---|---|---|---|
| SHE-250 | 250 | 230 V @ 1.1 A | 115 V @ 2.2 A |
| SHE-500 | 500 | 230 V @ 2.2 A | 115 V @ 4.4 A |
| SHE-750 | 750 | 230 V @ 3.3 A | 115 V @ 6.6 A |
| SHE-1000 | 1000 | 230 V @ 4.3 A | 115 V @ 8.7 A |
| SHE-1500 | 1500 | 230 V @ 6.5 A | 115 V @ 13.0 A |
| SHE-2000 | 2000 | 230 V @ 8.7 A | 115 V @ 17.4 A |
| SHE-2500 | 2500 | 230 V @ 10.9 A | 115 V @ 21.8 A |
2411272154_Bel-Fuse-SHE-2500_C17674523.pdf
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