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| PartNumber | PSC248-9IR | PSC248-7IR | PSC246-9LIR |
| Description | Isolated DC/DC Converters POSITIVE SWITCHING REGULATOR | Isolated DC/DC Converters 24V/8A SWITCHING REGULATOR | DC/DC CONVERTER 24V 144W |
| Manufacturer | Bel Power Solutions | Bel Power Solutions | Bel Power Solutions |
| Product Category | DC DC Converters | DC DC Converters | DC DC Converters |
| Series | Melcher PSC | Melcher PSC | Melcher PSC |
| Type | Non-Isolated | Non-Isolated | Non-Isolated |
| Packaging | Bulk | Bulk | Bulk |
| Package Case | Module | Module | Module |
| Operating Temperature | -40°C ~ 71°C | -25°C ~ 71°C | -40°C ~ 71°C |
| Mounting Type | Chassis Mount | Chassis Mount | Chassis Mount |
| Size Dimension | 6.84" L x 4.21" W x 1.44" H (173.7mm x 107.0mm x 36.5mm) | 5.94" L x 1.27" W x 3.46" H (151.0mm x 32.2mm x 88.0mm) | 6.84" L x 4.21" W x 1.44" H (173.7mm x 107.0mm x 36.5mm) |
| Applications | ITE (Commercial) | ITE (Commercial) | ITE (Commercial) |
| Output | 24V | 24V | 24V |
| Power Watts | 192W | 192W | 144W |
| Voltage Input | 29 ~ 80 V | 29 ~ 80 V | 31 ~ 144 V |
| Number of Outputs | 1 | 1 | 1 |
| Efficiency | 0.94 | 0.95 | 0.94 |
| Output 1 Current Max | 24 VDC @ 8A | 24 VDC @ 8A | 24 VDC @ 6A |
| Output 2 Current Max | - | - | - |
| Output 3 Current Max | - | - | - |
| Output 4 Current Max | - | - | - |