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

...
Read more Read less

검색 필터링

총 556개 제품 중 21번째-40번째 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 155-399
제조사 부품 번호PL303
제조사Aim-TTi
₩533,169.00
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 155-383
제조사 부품 번호PL155
제조사Aim-TTi
₩533,169.00
Each
수량
0 → 15V - 0 → 5A 1 Digital 75W 115 V ac, 230 V ac 2 IEC 320 Binding Post Terminal +5°C +40°C
RS 제품 번호 852-5232
제조사 부품 번호MX100T
제조사Aim-TTi
₩1,371,819.75
Each
수량
0 → 16 V, 0 → 35 V, 0 → 70 V - 0 → 1.5 A, 0 → 3 A, 0 → 6 A 3 Digital 315W 110 → 240V ac 1 IEC 320 Binding Post Terminal +5°C +40°C
RS 제품 번호 737-7186
제조사 부품 번호CPX400S
제조사Aim-TTi
₩965,295.05
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 806-7492
제조사 부품 번호EA-PSI 9500-90 3U
₩16,003,210.60
Each
수량
0 → 500V - 90A 1 Digital 15kW 340 → 460V ac 1 Wire Clamp Screw Terminal 0°C +50°C
RS 제품 번호 667-2581
제조사 부품 번호U8001A
₩581,014.40
Each
수량
0 → 30V - 3A 1 Digital 90W 110 V ac, 230 V ac 2 IEC 320 Binding Post Terminal 0°C +55°C
RS 제품 번호 804-0419
제조사 부품 번호CPX200DP
제조사Aim-TTi
₩1,671,523.10
Each
수량
0 → 60V - 0 → 10A 2 Digital 360W 110 → 240V ac 4 IEC 320 Binding Post Terminal +5°C +40°C
RS 제품 번호 826-2701
제조사 부품 번호2231A-30-3
제조사Keithley
₩959,202.00
Each
수량
0 → 30 (CH1)V - 0 → 3A 3 Analogue, Digital 195W 110 → 230V ac 3 - DB9 0°C +40°C
RS 제품 번호 306-9254
제조사 부품 번호AL 781NX
제조사ELC
₩477,462.00
Each
수량
0 → 30V - 0 → 1 A, 0 → 5 A 1 Digital 150W 230V ac 2 Schuko Plug 4 mm Safety Socket +5°C +40°C
RS 제품 번호 805-2488
제조사 부품 번호EA-PSI 5080-20 A
₩1,404,732.45
Each
수량
0 → 80V - 20A 1 Analogue, Digital 640W 90 → 264V ac 1 IEC 320 Binding Post Terminal 0°C +50°C
RS 제품 번호 705-5029
제조사 부품 번호PWS4305
제조사Tektronix
₩1,563,144.00
Each
수량
0 → 30V - 5A 1 Digital 150W 110 V ac, 220 V ac 1 IEC 320 Binding Post Terminal 0°C +40°C
RS 제품 번호 117-6783
제조사 부품 번호PMX35-3A
₩1,192,583.95
Each
수량
35V - 3A 1 Digital 105W 100V ac 1 IEC 320 Binding Post Terminal 0°C +40°C
RS 제품 번호 878-2078
제조사 부품 번호BK9206
제조사BK Precision
₩2,417,713.25
Each
수량
150V - 10A 1 Digital 600W 110 V ac, 220 V ac 1 IEC 320 Binding Post Terminal 0°C +40°C
RS 제품 번호 102-6004
제조사 부품 번호EA-PSI 9500-10 DT
₩3,606,464.05
Each
수량
0 → 500V - 10A 1 Digital 0 → 1500W 90 → 264V ac 1 IEC 320 Screw Terminal 0°C +50°C
RS 제품 번호 303-0363
제조사 부품 번호K-AT5V
제조사Kert
₩122,367.85
Each
수량
24V - 4 A, 5 A 1 Analogue - 230V ac - Schuko Plug Binding Post Terminal -10°C +40°C
RS 제품 번호 499-0991
제조사 부품 번호HM7042-5
제조사Rohde & Schwarz
₩1,468,209.60
Each
수량
0 → 30V - 2 A, 5 A 3 Digital 250W 115 V ac, 230 V ac 3 IEC 320 4 mm Safety Socket 0°C +40°C
RS 제품 번호 665-4896
제조사 부품 번호EL302RD
제조사Aim-TTi
₩605,709.00
Each
수량
0 → 30V - 0 → 2A 2 Digital 120W 115 V ac, 230 V ac 4 IEC 320 Binding Post Terminal +5°C +40°C
RS 제품 번호 705-5013
제조사 부품 번호PWS2326
제조사Tektronix
₩753,151.20
Each
수량
0 → 30V - 6A 1 Digital - 110 V ac, 220 V ac 2 IEC 320 Binding Post Terminal 0°C +40°C
RS 제품 번호 665-4886
제조사 부품 번호EL302R
제조사Aim-TTi
₩348,192.00
Each
수량
0 → 30V - 0 → 2A 1 Digital 60W 115 V ac, 230 V ac 2 IEC 320 Binding Post Terminal +5°C +40°C
RS 제품 번호 804-0416
제조사 부품 번호CPX200D
제조사Aim-TTi
₩1,360,681.45
Each
수량
0 → 60V - 0 → 10A 2 Digital 360W 110 → 240V ac 4 IEC 320 Binding Post Terminal +5°C +40°C