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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제품설명 단가 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 제품 번호 833-7858
제조사 부품 번호CPA500-4530G
90 → 264V ac -220 mV, ±10 mV, ±50 mV ±12 V, 3.3 V, 5 V 4 A, 12 A, 50 A, 60 A 500W 4 - - - - 195000h ±10mV 5mV Pk-Pk 1.7kg
RS 제품 번호 656-0457
제조사 부품 번호CPA250-4530G
90 → 264V ac -380 mV, ±10 mV, ±30 mV ±12 V dc, 3.3 V dc, 5 V dc 2 A, 5.5 A, 40 A 250W 4 Rack Mount - - Switch Mode 279000h 10mV 5mV Pk-Pk 800g
RS 제품 번호 193-0978
제조사 부품 번호LRP2320-9
90 → 264V dc ±120mV 12 V dc 12.5A 300W 2 Chassis Mount 92% - - 806000 ±120V dc - 1.8kg
RS 제품 번호 193-0977
제조사 부품 번호LR2320-9
90 → 264V dc ±120mV 12 V dc 10A 240W 2 Rack Mount 92% - - 806000 ±120V dc - 1.5kg