
Open Frame Power Supplies
Open-frame power supplies in open-frame, L-frame or U-frame versions are especially compact and rugged. They integrate into equipment and systems with minimal space requirements and are suitable for industrial, medical, household and IT applications. Ideal for designs requiring open power conversion with good thermal behavior, high efficiency and flexible mounting.

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| Delta Electronics | Open Frame | 1000 W | 100 - 240 V | 24 V | – | – | – | – | – | – | – | 0.01 g | |
| Adapter Technology | Open Frame | 612 W | 100 - 240 V | 24 V | – | Medical | Industry | 203.2 mm | 127 mm | 40 mm | -20 °C | 50 °C | 1.1 g | |
| Adapter Technology | Open Frame | 612 W | 100 - 240 V | 36 V | – | Medical | Industry | 203.2 mm | 12 mm | 40 mm | -20 °C | 50 °C | 1.1 g | |
| Adapter Technology | Open Frame | 612 W | 100 - 240 V | 48 V | – | Medical | Industry | 203.2 mm | 127 mm | 40 mm | -20 °C | 50 °C | 1.1 g | |
| Adapter Technology | Open Frame | 612 W | 100 - 240 V | 12 V | – | Medical | Industry | – | – | – | – | – | 1.1 g | |
| Delta Electronics | Open Frame | 600 W | 85 - 264 V | 24 V | U-Frame | Medical | Industry | 203.2 mm | 127 mm | 40 mm | -20 °C | 70 °C | 1.3 g | |
| Delta Electronics | Open Frame | 600 W | 85 - 264 V | 24 V | – | Medical | Industry | 203.2 mm | 127 mm | 40 mm | -20 °C | 70 °C | 1.3 g | |
| Delta Electronics | Open Frame | 600 W | 85 - 264 V | 48 V | U-Frame | Medical | Industry | 203.2 mm | 127 mm | 40 mm | -20 °C | 70 °C | 1.3 g | |
| Adapter Technology | Open Frame | 450 W | 100 - 240 V | 36 V | – | Medical | Industry | 127 mm | 76.2 mm | 38.1 mm | -20 °C | 50 °C | 0.39 g | |
| Adapter Technology | Open Frame | 450 W | 100 - 240 V | 48 V | – | Medical | Industry | 127 mm | 76.2 mm | 38.1 mm | -20 °C | 50 °C | 0.39 g | |
| Adapter Technology | Open Frame | 450 W | 100 - 240 V | 24 V | – | Medical | Industry | 127 mm | 76.2 mm | 38.1 mm | -20 °C | 50 °C | 0.39 g | |
| Delta Electronics | Open Frame | 400 W | 90 - 264 V | 24 V | – | Medical | Industry | 127.3 mm | 76.5 mm | 36.1 mm | -10 °C | 70 °C | 0.41 g | |
| Delta Electronics | Open Frame | 400 W | 80 - 275 V | 12 | 24 | 48 V | – | – | – | – | – | – | – | 2 g | |
| Delta Electronics | Open Frame | 400 W | 90 - 264 V | 24 V | U-Frame | Medical | Industry | 198 mm | 97 mm | 41.5 mm | -10 °C | 70 °C | 0.91 g | |
| Delta Electronics | Open Frame | 400 W | 90 - 264 V | 12 V | – | Medical | Industry | 127.3 mm | 76.5 mm | 36.1 mm | -10 °C | 70 °C | 0.41 g | |
| Delta Electronics | Open Frame | 400 W | 90 - 264 V | 21.1 V | U-Frame | Medical | Industry | 198 mm | 97 mm | 41.5 mm | -10 °C | 70 °C | 0.91 g | |
| Delta Electronics | Open Frame | 400 W | 80 - 275 V | 12 | 24 | 48 V | – | – | – | – | – | – | – | 0.01 g | |
| Delta Electronics | Open Frame | 400 W | 80 - 275 V | 12 | 24 | 48 V | – | – | – | – | – | – | – | 0.01 g | |
| Delta Electronics | Open Frame | 400 W | 90 - 264 V | 19 | 24 V | U-Frame | – | – | – | – | – | – | 0.01 g | |
| Delta Electronics | Open Frame | 400 W | 80 - 275 V | 12 | 24 | 48 V | – | – | – | – | – | – | – | 0.01 g | |
| Delta Electronics | Open Frame | 400 W | 90 - 264 V | 24 V | – | Medical | Industry | 127.3 mm | 76.5 mm | 36.1 mm | -10 °C | 70 °C | 0.41 g | |
| Delta Electronics | Open Frame | 400 W | 100 - 240 V | 24 V | U-Frame | Medical | Industry | – | – | – | – | – | 0.01 g | |
| Delta Electronics | Open Frame | 400 W | 80 - 275 V | 12 | 24 | 48 V | – | – | – | – | – | – | – | 0.01 g | |
| Adapter Technology | Open Frame | 305 W | 100 - 240 V | 12 | 5 V | – | Medical | Industry | 127 mm | 76.2 mm | 38.1 mm | – | 50 °C | 0.35 g | |
| Adapter Technology | Open Frame | 305 W | 100 - 124 V | 24 | 5 V | – | Medical | Industry | 127 mm | 76.2 mm | 38.1 mm | – | 50 °C | 0.35 g | |
| Adapter Technology | Open Frame | 305 W | 100 - 240 V | 48 | 5 V | – | Medical | Industry | 127 mm | 76.2 mm | 38.1 mm | – | 50 °C | 0.35 g | |
| Delta Electronics | Open Frame | 300 W | 90 - 264 V | 24 V | – | Medical | Industry | 127.3 mm | 76.5 mm | 36.1 mm | -10 °C | 70 °C | 0.41 g | |
| Delta Electronics | Open Frame | 300 W | 90 - 264 V | 48 V | – | Medical | Industry | 127.3 mm | 76.5 mm | 36.1 mm | -10 °C | 70 °C | 0.41 g | |
| Delta Electronics | Open Frame | 300 W | 90 - 264 V | 12 V | – | Medical | Industry | 127.3 mm | 76.5 mm | 36.1 mm | -10 °C | 70 °C | 0.41 g | |
| Delta Electronics | Open Frame | 300 W | 90 - 264 V | 18 V | – | Medical | Industry | 127.3 mm | 76.5 mm | 36.1 mm | -10 °C | 70 °C | 0.41 g | |
| Delta Electronics | Open Frame | 300 W | 85 - 264 V | 24 V | – | Industry | 180 mm | 84 mm | 42 mm | – | – | 0.8 g | |
| Delta Electronics | Open Frame | 300 W | 85 - 264 V | 24 V | – | Industry | 180 mm | 84 mm | 42 mm | – | – | 1.05 g | |
| Delta Electronics | Open Frame | 300 W | 100 - 240 V | 12 | 18 | 24 | 48 V | – | – | – | – | – | – | – | 0.01 g | |
| Delta Electronics | Open Frame | 300 W | 90 - 264 V | 24 V | – | Industry | Household | 127 mm | 76.2 mm | 35.8 mm | – | – | 0.47 g | |
| Delta Electronics | Open Frame | 300 W | 90 - 264 V | 24 V | – | Industry | Household | 127 mm | 76.2 mm | 35.8 mm | – | – | 0.47 g | |
| Delta Electronics | Open Frame | 300 W | 90 - 264 V | 36 V | – | Industry | Household | 127 mm | 76.2 mm | 35.8 mm | – | – | 0.47 g | |
| Delta Electronics | Open Frame | 300 W | 90 - 264 V | 36 V | – | Industry | Household | 127 mm | 76.2 mm | 35.8 mm | – | – | 0.47 g | |
| Delta Electronics | Open Frame | 300 W | 90 - 264 V | 24 V | – | Medical | Industry | 127.3 mm | 76.5 mm | 36.1 mm | -10 °C | 70 °C | 0.41 g | |
| Delta Electronics | Open Frame | 250 W | 90 - 264 V | 12 V | – | Medical | Industry | 127.3 mm | 76.5 mm | 36.1 mm | -10 °C | 70 °C | 0.41 g | |
| Delta Electronics | Open Frame | 250 W | 90 - 264 V | 24 V | – | – | – | – | – | – | – | 0.01 g | |
| Delta Electronics | Open Frame | 240 W | 85 - 264 V | 24 V | – | Industry | 180 mm | 84 mm | 42 mm | – | – | 0.44 g | |
| Adapter Technology | Open Frame | 210 W | 100 - 240 V | 24 | 5 V | – | Medical | Industry | 127 mm | 76 mm | 38 mm | – | 50 °C | 0.31 g | |
| Adapter Technology | Open Frame | 210 W | 100 - 240 V | 48 | 5 V | – | Medical | Industry | 127 mm | 76 mm | 38 mm | – | 50 °C | 0.31 g | |
| Adapter Technology | Open Frame | 210 W | 100 - 240 V | 12 | 5 V | – | Medical | Industry | 127 mm | 76 mm | 38 mm | – | 50 °C | 0.31 g | |
| Delta Electronics | Open Frame | 200 W | 90 - 264 V | 12 V | – | Medical | Industry | 101.9 mm | 51.1 mm | 36.1 mm | -10 °C | 70 °C | 0.2 g | |
| Delta Electronics | Open Frame | 200 W | 90 - 264 V | 24 V | – | – | – | – | – | – | – | 0.2 g | |
| Edac | Open Frame | 200 W | 90 - 264 V | 24 V | SK Class I + II | Medical | Industry | 101.6 mm | 50.8 mm | 29 mm | – | – | 0.2 g | |
| Adapter Technology | Open Frame | 200 W | 90 - 264 V | 48 V | – | Medical | Industry | 101.6 mm | 50.8 mm | 36 mm | – | – | 0.3 g |
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We support you in every phase of your project. From the initial idea to series production, we accompany you with expertise, state-of-the-art technology, and customized solutions.
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