ODS-750 Series from Premium PSU, compact sine wave inverter for rail and industrial systems
The ODS-750 Series delivers 450-750W of isolated dc-ac conversion with selectable output voltage, frequency options, and robust protection for transport and automation use.

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APPLICATION
The ODS-750 Series provides a pure sine wave 120Vac or 230Vac output from 9.5-138Vdc inputs, achieving up to 89% efficiency. Designed for space-constrained installations, it features natural convection with variable fan cooling, selectable 50/60Hz operation, and full input/output isolation. With railway EN50155 and RIA12 versions available, plus remote inhibit and alarm signalling, it ensures reliability in demanding environments. Certified to IEC62368-1, EN45545-2, EN50121-3-2, and EN61000-6-2/6-4.
FEATURES
INDUSTRY
| Model | Input Voltage | Output Voltage | Power Rating |
|---|---|---|---|
| ODS-750-7271 | 9.5-15 V dc | 230 V ac | 450 W |
| ODS-750-7273 | 16.8-30 V dc | 230 V ac | 750 W |
| ODS-750-7274 | 25-45 V dc | 230 V ac | 750 W |
| ODS-750-7275 | 33.6-60 V dc | 230 V ac | 750 W |
| ODS-750-7276 | 50.4-90 V dc | 230 V ac | 750 W |
| ODS-750-7277 | 77-138 V dc | 230 V ac | 750 W |
| ODS-750-7281 | 9.5-15 V dc | 120 V ac | 450 W |
| ODS-750-7283 | 16.8-30 V dc | 120 V ac | 750 W |
| ODS-750-7284 | 25-45 V dc | 120 V ac | 750 W |
| ODS-750-7285 | 33.6-60 V dc | 120 V ac | 750 W |
| ODS-750-7286 | 50.4-90 V dc | 120 V ac | 750 W |
| ODS-750-7287 | 77-138 V dc | 120 V ac | 750 W |

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