Bench Power Supplies

A bench power supply is an essential piece of equipment if you do a lot of electronics or other powered projects on your bench and need a reliable source of power at different voltages. They are very useful tools in testing circuits, as they allow you to adjust the voltage to a specific value depending on what project you are working on. A variable DC bench power supply also allows you to set a maximum current, so if there is a short circuit in your project the bench supply will shut down hopefully preventing any harm to some components in your project. Bench power supplies are versatile, accurate and stable and dont cost too much. When it comes to power you have 4 units to be aware of, Current, Voltage, Power and Resistance. Its very important that if you are supplying your circuit with some voltage, your supply can keep up with the current drawn. There are two basic types of power supplies in common use: linear and switch-mode. Both are available for use as bench DC power supplies. Linear power supplies operate by rectifying AC line power to create DC, and then filtering and regulating it to produce user-selectable voltage or current levels. Linear supplies are heavier because the 50 Hz or 60 Hz transformer and associated filters are physically larger.Switch-mode power supplies start out the same way, rectifying and filtering AC line input voltage, however they chop (or "switch") the DC into high-frequency AC. Switch-mode power supplies are significantly smaller, lighter and more efficient than linear power supplies, so they have replaced linear supplies in many applications. Areas of application:● General laboratory● Education● Industry● Research● Production● Workshops

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총 556개 제품 중 81번째-100번째 제품을 조회 중
한장내 검색 결과 수
제품설명 단가 Output Voltage Model Number Output Current Number of Outputs Type Power Rating Supply Voltage Number of Displays Input Connector Output Connector Minimum Temperature Maximum Temperature
RS 제품 번호 447-7577
제조사 부품 번호KAT 10VD
제조사Kert
₩219,221.15
Each
수량
0 → 15V - 10A 1 Digital - 230V ac 1 Schuko Plug Binding Post Terminal -10°C +40°C
RS 제품 번호 671-8750
제조사 부품 번호N5765A
₩4,692,288.65
Each
수량
0 → 30V - 50A 1 Digital 1.5kW 85 → 265V ac 2 Wire Clamp Screw Terminal 0°C +55°C
RS 제품 번호 753-1466
제조사 부품 번호QL564TP
제조사Aim-TTi
₩1,838,889.00
Each
수량
0 → 15 V, 0 → 35 V - 2 A, 3 A, 4 A 3 Digital 105W 115 V ac, 230 V ac 4 IEC 320 Binding Post Terminal +5°C +40°C
RS 제품 번호 493-7934
제조사 부품 번호PS 3150-04B
₩1,156,214.75
Each
수량
0 → 150V - 4A 1 Digital 640W 90 → 264V ac 2 IEC 320 Binding Post Terminal 0°C +40°C
RS 제품 번호 707-2872
제조사 부품 번호PLH250P
제조사Aim-TTi
₩986,544.00
Each
수량
0 → 250V - 375mA 1 Digital 94W 115 V ac, 230 V ac 2 IEC 320 Binding Post Terminal +5°C +40°C
RS 제품 번호 878-2069
제조사 부품 번호BK1672
제조사BK Precision
₩838,140.80
Each
수량
32V - 3A 3 Digital 207W 115 V ac, 230 V ac 4 IEC 320 4 mm Safety Socket +10°C +40°C
RS 제품 번호 705-5022
제조사 부품 번호PWS4323
제조사Tektronix
₩1,323,343.50
Each
수량
0 → 30V - 3A 1 Digital 96W 110 V ac, 220 V ac 1 IEC 320 Binding Post Terminal 0°C +40°C
RS 제품 번호 360-0007
제조사 부품 번호AT5VD
제조사Kert
₩157,104.90
Each
수량
0 → 15V - 5A 1 Digital - 230V ac 1 IEC 320 Binding Post Terminal -10°C +40°C
RS 제품 번호 671-8704
제조사 부품 번호N5743A
₩3,537,961.80
Each
수량
0 → 12.5V - 60A 1 Digital 750W 85 → 265V ac 2 IEC 320 Screw Terminal 0°C +55°C
RS 제품 번호 707-2866
제조사 부품 번호PLH120
제조사Aim-TTi
₩574,402.10
Each
수량
0 → 120V - 750mA 1 Digital 90W 115 V ac, 230 V ac 2 IEC 320 Binding Post Terminal +5°C +40°C
RS 제품 번호 537-5393
제조사RS PRO
₩432,660.80
Each
수량
- - - - - - - - - - - -
RS 제품 번호 493-7962
제조사 부품 번호PS 3016-40B
₩1,140,646.55
Each
수량
0 → 16V - 40A 1 Digital 640W 90 → 264V ac 2 IEC 320 Binding Post Terminal 0°C +40°C
RS 제품 번호 737-7199
제조사 부품 번호CPX400SA
제조사Aim-TTi
₩1,314,661.95
Each
수량
0 → 60V - 0 → 20A 1 Digital 420W 110 → 240V ac 2 IEC 320 Binding Post Terminal +5°C +40°C
RS 제품 번호 121-7582
제조사 부품 번호PVS10005
제조사BK Precision
₩7,575,504.10
Each
수량
1000V - 5A 1 Digital 5kW 170 V ac, 265 V ac 2 3 Pin Plug Screw Terminal 0°C +40°C
RS 제품 번호 753-1441
제조사 부품 번호QL355TP
제조사Aim-TTi
₩1,894,425.50
Each
수량
0 → 35V - 3 A, 5 A 3 Digital 105W 115 V ac, 230 V ac 4 IEC 320 Binding Post Terminal +5°C +40°C
RS 제품 번호 205-1404
제조사 부품 번호TSX3510
제조사Aim-TTi
₩1,035,508.50
Each
수량
0 → 35V - 0 → 10A 1 Digital 350W 110 → 240V 2 IEC 320 Binding Post Terminal +5°C +40°C
RS 제품 번호 121-7527
제조사 부품 번호BK1685B
제조사BK Precision
₩515,779.55
Each
수량
60V - 5A 1 Digital 300W 100 V ac, 240 V ac 2 IEC 320 Binding Post Terminal 0°C +40°C
RS 제품 번호 716-7383
제조사 부품 번호EA-PS 2084-05B
₩397,940.80
Each
수량
0 → 84V - 5A 1 Digital 160W 90 → 264V ac 1 IEC 320 4 mm Safety Socket 0°C +50°C
RS 제품 번호 665-4892
제조사 부품 번호EL303R
제조사Aim-TTi
₩409,288.35
Each
수량
0 → 30V - 0 → 3A 1 Digital 90W 115 V ac, 230 V ac 2 IEC 320 Binding Post Terminal +5°C +40°C
RS 제품 번호 737-7180
제조사 부품 번호CPX400SP
제조사Aim-TTi
₩1,422,473.75
Each
수량
0 → 60V - 0 → 20A 1 Digital 420W 110 → 240V ac 2 IEC 320 Binding Post Terminal +5°C +40°C