Rack Mount Power Supplies

Rack mount power supplies convert alternating current (AC) to direct current (DC) and distribute this current to each component in a piece of electronic equipment. They’re commonly used in computers and are vital for supplying each component with power to run. 


What are rack mount power supplies?


The term ’rack mount’ refers to the housing on this type of power supply, with rack mount power supplies being housed in a rack. This means that you can stack several of these compact but powerful units in one rack, or use them as a standalone power supply. With two or more power supplies connected, you can supply your electronics with higher voltages or current. 


Rack mount power supply application


Rack mount power supplies are ideal for production testing, electronic system development, component burn-in and other applications. 


All computer parts need DC power to operate from the electronic chips on the motherboard and adapters to the motors in the hard drive and optical drive. Rack mount power supplies are able to deliver this power to multiple components at once. 


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Description Price Input Voltage Load Regulation Output Voltage Output Current Power Rating Number of Outputs Mounting Type Efficiency Electrical Phase Type MTBF Line Regulation Ripple And Noise Weight
RS Stock No. 833-7858
Mfr. Part No.CPA500-4530G
kr 5 848,50
Each
Units
90 → 264V ac -220 mV, ±10 mV, ±50 mV 3.3 V, 5 V, ±12 V 4 A, 12 A, 50 A, 60 A 500W 4 - - - - 195000h ±10mV 5mV Pk-Pk 1.7kg
RS Stock No. 721-2770
Mfr. Part No.13100122
BrandSchroff
kr 3 492,21
Each
Units
100 → 360 V dc, 90 → 254 V dc 80 mV, 150 mV -12 V dc, 5 V dc, 12 V dc 2.5 A, 8 A 100W 3 19" Rack Mount - 1 - 300000h - - -
RS Stock No. 721-2768
Mfr. Part No.13100103
BrandSchroff
kr 3 000,24
Each
Units
100 → 360 V dc, 90 → 254 V dc 80mV 12V dc 8.3A 100W 1 19" Rack Mount - 1 - 270000h - - -
RS Stock No. 656-0457
Mfr. Part No.CPA250-4530G
kr 3 837,75
Each
Units
90 → 264V ac -380 mV, ±10 mV, ±30 mV 3.3 V dc, 5 V dc, ±12 V dc 2 A, 5.5 A, 40 A 250W 4 Rack Mount - - Switch Mode 279000h 10mV 5mV Pk-Pk 800g
RS Stock No. 778-438
Mfr. Part No.116-010101G
BrandEplax
kr 3 257,28
Each
Units
94 → 253V dc ±0.2% 5 V dc, ±12 → 15 V dc 2 A, 6 A, 500 mA 60W 3 19" Rack Mount - - Switch Mode - ±0.2% 3 mV Pk-Pk, 40 mV Pk-Pk 850g
RS Stock No. 721-2764
Mfr. Part No.13100102
BrandSchroff
kr 2 778,22
Each
Units
- - - - - - - - - - - - - -
RS Stock No. 721-2799
Mfr. Part No.13105053
BrandSchroff
kr 3 209,37
Each
Units
230V dc - 5V dc 3A - - - - - - - - - -
RS Stock No. 778-450
Mfr. Part No.116-010175L
BrandEplax
kr 6 492,91
Each
Units
12 V dc, 24 V dc, 48 V dc ±0.2% 5 V dc, ±12 → 15 V dc 2 A, 12 A 120W 3 19" Rack Mount - - Switch Mode - ±0.2% 20 mV Pk-Pk, 40 mV Pk-Pk 700g
RS Stock No. 778-494
Mfr. Part No.116-010188J
BrandEplax
kr 1 867,22
Each
Units
93 → 253V ac ±1% 5V dc 8A 50W 1 19" Rack Mount - - Switch Mode - ±0.2% 40mV Pk-Pk 650g
RS Stock No. 778-315
Mfr. Part No.116-010070J
BrandEplax
kr 3 646,69
Each
Units
115 V ac, 230 V ac ±0.2% 12V dc 10A 120W 1 19" Rack Mount - - Switch Mode - ±0.2% 40mV Pk-Pk 1.4kg
RS Stock No. 100-636
Mfr. Part No.LEB150F-0524
BrandCosel
kr 1 210,63
Each
Units
120 → 370 V dc, 85 → 264 V ac 40 mV, 150 mV 5/24V dc 5A/6A 150W 2 Chassis Mount - 1 Switch Mode - 20 mV, 96 mV 180mV Pk-Pk 530g
RS Stock No. 123-4990
Mfr. Part No.RCP-1600-12
BrandMean Well
kr 5 488,57
Each
Units
127 → 370 V dc, 90 → 264 V ac ±0.5% 12V dc 0 → 125A 1500W 1 Rack Mount - - - 162.2kh ±0.5% 150mV Pk-Pk 1.9kg
RS Stock No. 721-2777
Mfr. Part No.13100105
kr 2 769,66
Each
Units
90 → 254V - 24V dc 4.2A 101W 1 - - - - - - - -
RS Stock No. 100-608
Mfr. Part No.LEB100F-0512
BrandCosel
kr 1 403,47
Each
Units
120 → 370 V dc, 85 → 264 V ac 40 mV, 100 mV 5/12V dc 5A 85W 2 Chassis Mount - 1 Switch Mode - 20 mV, 48 mV 180mV Pk-Pk 420g
RS Stock No. 100-614
Mfr. Part No.LEB100F-0524
BrandCosel
kr 1 403,47
Each
Units
120 → 370 V dc, 85 → 264 V ac 40 mV, 150 mV 5/24V dc 0 → 4 A, 0 → 5 A 100W 2 Chassis Mount - 1 Switch Mode - 20 mV, 96 mV 180mV Pk-Pk 420g
RS Stock No. 778-466
Mfr. Part No.116-010046C
BrandEplax
kr 4 706,67
Each
Units
94 → 253V dc ±0.2% 5 V dc, ±12 → 15 V dc 2 A, 12 A 120W 3 19" Rack Mount - - Switch Mode - ±0.2% 20 mV Pk-Pk, 40 mV Pk-Pk 850g
RS Stock No. 778-551
Mfr. Part No.116-010183B
BrandEplax
kr 2 021,26
Each
Units
93 → 253V ac ±0.5 %, ±1 %, ±3 % 5 V dc, ±15 V dc 1.4 A, 5 A, 300 mA 50W 3 19" Rack Mount - - Switch Mode - ±0.2% 10 mV Pk-Pk, 40 mV Pk-Pk 650g
RS Stock No. 721-2780
Mfr. Part No.13105007
BrandSchroff
kr 2 353,41
Each
Units
- - 12V dc 2.8A 31W - - - - - - - - -
RS Stock No. 686-0785
Mfr. Part No.EA-PS 812-150 Single
kr 4 255,00
Each
Units
90 → 264V <0.05% 12V 10.7A 150W 1 - - 1 Switch Mode 150000h <0.05% 40mV Pk-Pk 780g
RS Stock No. 733-2032
Mfr. Part No.RCP-2000-48RS
BrandMean Well
kr 6 090,55
Each
Units
127 → 370 V dc, 90 → 264 V ac ±0.5% 48V dc 42A 2016W 1 Encapsulated - - - 600100h ±0.5% 300mV Pk-Pk 1.3kg
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