PM Series
The PM range of DC/DC Converters from Polyamp provides compact yet versatile solutions with output capacities ranging from 50W to 500W. These units offer flexible mounting options, including wall, DIN-rail, and 19" rack mounting, supported by a variety of accessories. With wide input voltage compatibility from 10 to 300 VDC, and adherence to industry standards such as EN 50155 and IEC 60571, the PM range is ideal for railway and industrial applications. Additionally, the converters feature single and dual output voltage options, making them suitable for systems requiring multiple outputs from a single DC input.
Range Selector - Output Selectable Options
The PM50 and PM80 uses an innovative system of jumpers on the outputs to allow users a wide selection of output voltages from a single unit. For example, the PM50D15-15 can be used as a 12Vdc, 15Vdc, 24Vdc or 28Vdc unit. For more information on the unit, and their multiple output options, please see the corresponding tables below:
PM50 - 32-50W Converters
| Output | Input | ||||||
| Voltage | Current | Power | 10-30Vdc | 20-60Vdc | 50-150Vdc | 90-270Vdc | |
| 12Vdc | 2.67A | 32W | PM50A15-15 | ||||
| 12Vdc | 3.34A | 40W | PM50B15-15 | PM50C15-15 | PM50D15-15 | ||
| 15Vdc | 2.67A | 40W | PM50A15-15 | ||||
| 15Vdc | 3.34A | 50W | PM50B15-15 | PM50C15-15 | PM50D15-15 | ||
| 18Vdc | 2.60A | 47W | PM50A18-18 | ||||
| 18Vdc | 3.20A | 57W | PM50B18-18 | ||||
| 18Vdc | 2.78A | 50W | PM50C18-18 | ||||
| 24Vdc | 1.34A | 32W | PM50A15-15 | ||||
| 24Vdc | 1.67A | 40W | PM50B15-15 | PM50C15-15 | PM50D15-15 | ||
| 28Vdc | 1.34A | 32W | PM50A15-15 | ||||
| 28Vdc | 1.67A | 47W | PM50B15-15 | PM50C15-15 | PM50D15-15 | ||
| 36Vdc | 1.30A | 47W | PM50A18-18 | ||||
| 36Vdc | 1.60A | 57W | PM50B18-18 | ||||
| 36Vdc | 1.39A | 50W | PM50C18-18 | ||||
| 60Vdc | 0.67A | 40W | PM50A60-60 | ||||
| 60Vdc | 0.84A | 50W | PM50B60-60 | PM50C60-60 | PM50D60-60 | ||
| 110Vdc | 0.34A | 37W | PM50A60-60 | ||||
| 110Vdc | 0.42A | 46W | PM50B60-60 | PM50C60-60 | PM50D60-60 | ||
PM80 - 60-80W Converters
| Output | Input | ||||||
| Voltage | Current | Power | 18-32Vdc | 40-60Vdc | 88-150Vdc | 175-300Vdc | |
| 24Vdc | 2.50A | 60W | PM80 24/24-24 | ||||
| 24Vdc | 3.34A | 80W | PM80 48/24-24 | PM80 110/24-24 | PM80 220/24-24 | ||
| 36Vdc | 1.68A | 60W | PM80 24/36-36 | ||||
| 36Vdc | 2.24A | 80W | PM80 48/36-36 | PM80 110/36-36 | PM80 220/36-36 | ||
| 48Vdc | 1.25A | 60W | PM80 24/24-24 | ||||
| 48Vdc | 1.67A | 80W | PM80 48/24-24 | PM80 110/24-24 | PM80 220/24-24 | ||
| 72Vdc | 0.84A | 60W | PM80 24/26-36 | ||||
| 72Vdc | 1.12A | 80W | PM80 48/36-36 | PM80 110/24-24 | PM80 220/24-24 | ||
Range Selector - Single Output Options
This range of units is designed specifially for set outputs, as is traditionally the case for DC/DC Converters. Using the table below, you can see the available Outputs from each Input, and from there visit the corresponding product page for each unit.
| Output | Input | ||||||
| Voltage | Current | Power | 10-30Vdc | 20-60Vdc | 50-150Vdc | 90-270Vdc | |
| 12Vdc | 10A | 120W | PM150A12 | ||||
| 12Vdc | 12.5A | 150W | PM150B12 | PM150C12 | PM150D12 | ||
| 13.8Vdc | 8.7A | 120W | PM150A13.8 | ||||
| 13.8Vdc | 10.9A | 150W | PM150B13.8 | PM150C13.8 | PM150D13.8 | ||
| 15Vdc | 8.00A | 120W | PM150A15 | ||||
| 15Vdc | 10.0A | 150W | PM150B15 | PM150C15 | PM150D15 | ||
| 24Vdc | 5.00A | 120W | PM150A24 | ||||
| 24Vdc | 6.25A | 150W | PM150B24 | PM150C24 | PM150D24 | ||
| 28Vdc | 5.36A | 150W | PM150B28 | PM150C28 | PM150D28 | ||
| 36Vdc | 4.17A | 150W | PM150B36 | ||||
| 48Vdc | 2.50A | 120W | PM150A48 | ||||
| 48Vdc | 3.13A | 150W | PM150B48 | PM150C48 | PM150D48 | ||
PM240 - 216-240W Converters
| Output | Input | ||||||
| Voltage | Current | Power | 18-32Vdc | 38-60Vdc | 88-150Vdc | 175-300Vdc | |
| 24Vdc | 9.00A | 216W | PM240 24/24 | ||||
| 24Vdc | 10.0A | 240W | PM240 48/24 | PM240 110/24 | PM240 220/24 | ||
| 36Vdc | 6.70A | 240W | PM240 48/36 | ||||
| 48Vdc | 4.50A | 216W | PM240 24/48 | ||||
| 48Vdc | 5.00A | 240W | PM240 48/48 | PM240 110/48 | PM240 220/48 | ||
| 60Vdc | 3.60A | 216W | PM240 24/60 | ||||
| 60Vdc | 4.00A | 240W | PM240 110/60 | PM240 220/60 | |||
| 110Vdc | 1.97A | 216W | PM240 24/110 | ||||
| 110Vdc | 2.20A | 240W | PM240 48/110 | PM240 110/110 | PM240 220/110 | ||
PM500 - 500W Converters
| Output | Input | |||||
| Voltage | Current | Power | 43-60Vdc | 93-150Vdc | 187-300Vdc | |
| 24Vdc | 20.00A | 500W | PM500 48/24 | PM500 110/24 | PM500 220/24 | |
| 28Vdc | 15.0A | 420W | PM500 110T/28 | PM500 220T/28 | ||
| 48Vdc | 10.5A | 500W | PM500 110/48 | PM500 220/48 | ||
| 110Vdc | 4.50A | 500W | PM500 110/110 | PM500 220/110 | ||