Page 420 - 2015 Master Catalog
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Industrial Power Supplies >>

Model Name                  DR-75-48         DR-120-48                         SDR-120-48      SDR-240-48      SDR-480-48      MDR-40-48

Output                      48 - 53VDC        48 - 53VDC                         48 - 55VDC      48 - 55VDC      48 - 55VDC     48 - 56VDC
DC Voltage                    0 - 1.6A           0 - 2.5A                             2.5A             5A              10A        0 - 0.83A
Current Range                  76.8W              120W                               120W                            480W           39.8W
Rated Power                                                                                          240W
Input                              -                  -                                  -                               -             -
12 - 36VDC                                            -                                  -               -               -
85 - 264VAC / 120 - 370VDC          √                 -                                                  -                               √
                                                                                           √                               √
88 - 264VAC / 120 - 370VDC    -                         √                                                  √                           -
                                                                                         -                               -             -
88 - 132VAC / 176 - 264VDC            -          58 - 65V                                                -
Protection                                     105 - 150%                          56 - 65V                         56 - 65V    57.6 - 64.8V
Over Voltage Protection          58 - 65V                                         110 - 150%       56 - 65V       110 - 150%     105-150%
Overload Protection            105 - 150%               √                                         110 - 150%
Constant Current Limiting                                                                  √                               √             √
Mechanical                              √       aluminum                                                   √
Casing                                               D                             aluminum                        aluminum         plastic
Installation*                   aluminum                                                D          aluminum             D              D
Dimensions (WxDxH)                   D      65.5x125.2x100                                              D
Operating Temperature                                                          40x125.2x113.5                  85x125.2x128.5   40x100x90
-10˚C to 60˚C               55.5x125.2x100              √                                      63x125.2x113.5
-20˚C to 70˚C                                                                            -                               -             -
-25˚C to 70˚C                           √             -                                  -               -               -
-40˚C to 75˚C                                         -                                                  -                               √
Regulatory Approvals                  -               -                                    √                               √
CE / FCC                              -                                                                    √                           -
UL60950-1                             -                 √                                -                               -             -
UL508                                                   √                                                -
E Mark                                  √               √                                  √                               √             √
                                                                                                           √                             √
                                      -               -                                  -                               -               √
                                                                                                         -
                                        √                                                  √                               √           -
                                                                                                           √
                                      -                                                  -                               -
                                                                                                         -

* D: DIN-Rail Mounting, P: Panel Mounting, R: Rack Mounting, W: Wall Mounting

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