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75 kVA | 240 × 480 VAC Primary | 120/240 VAC Secondary | Single Phase
The SolaHD ES5H75S is an energy-efficient, isolation-type general purpose dry transformer designed for industrial and commercial power distribution. It provides a 240 × 480 VAC primary and 120/240 VAC secondary at 60 Hz.
| Wallco Product Code | ES5H75S |
| Current Catalog Number | ES5H75S |
| Power Rating | 75 kVA |
| Phase | Single Phase |
| Primary Voltage | 240 × 480 VAC |
| Secondary Voltage | 120/240 VAC |
| Frequency | 60 Hz |
| Winding Material | Aluminum |
| Electrostatic Shield | Included |
| Enclosure | Indoor ventilated; NEMA Type 3R when used with optional WS09 weather shield |
| Dimensions | 44 H × 23 W × 21 D inches |
| Approximate Shipping Weight | 610 lb. |
| Primary Amps | 313/156 A |
| Secondary Amps | 625/313 A |
| Design Style | Style 1 |
| Electrical Connection | Connection 1 |
SolaHD General Purpose Transformers are 600 Volt Class isolation transformers designed for efficient voltage transformation and dependable power distribution. This model uses a Class 220°C insulation system with a 150°C temperature rise under full load.
The WS09 weather shield is sold separately and converts the ventilated enclosure for UL Listed/NEMA Type 3R outdoor use. Review the manufacturer's data sheet for electrical connections, tap settings, dimensions and installation requirements.
