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. 778-523
Mfr. Part No.116-010194F
BrandEplax
MYR1,081.36
Each
units
93 → 253V ac ±1% 24V dc 2.2A 50W 1 19" Rack Mount - - Switch Mode - ±0.2% 40mV Pk-Pk 650g
RS Stock No. 778-551
Mfr. Part No.116-010183B
BrandEplax
MYR1,163.98
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. 778-315
Mfr. Part No.116-010070J
BrandEplax
MYR2,098.94
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. 778-393
Mfr. Part No.116-010024F
BrandEplax
MYR1,628.33
Each
units
94 → 253V ac ±0.2 %, ±0.5 % 5 V dc, 12 → 15 V dc 2 A, 6 A 60W 2 19" Rack Mount - - Switch Mode - ±0.2% 40mV Pk-Pk 850g
RS Stock No. 778-400
Mfr. Part No.116-010025C
BrandEplax
MYR1,628.33
Each
units
94 → 253V ac ±0.2 %, ±0.5 % 5 V dc, 24 V dc 1.5 A, 6 A 60W 2 19" Rack Mount - - Switch Mode - ±0.2% 40mV Pk-Pk 850g
RS Stock No. 778-501
Mfr. Part No.116-010190G
BrandEplax
MYR1,081.36
Each
units
93 → 253V ac ±1% 12V dc 4A 50W 1 19" Rack Mount - - Switch Mode - ±0.2% 40mV Pk-Pk 650g
RS Stock No. 778-494
Mfr. Part No.116-010188J
BrandEplax
MYR1,081.36
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. 778-450
Mfr. Part No.116-010175L
BrandEplax
MYR3,510.97
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. 778-466
Mfr. Part No.116-010046C
BrandEplax
MYR2,715.95
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. 778-438
Mfr. Part No.116-010101G
BrandEplax
MYR1,908.13
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