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 557개 제품 중 521번째-540번째 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 825-2697
제조사 부품 번호2280S-32-6
제조사Keithley
₩2,721,201.70
Each
수량
0 → 30V - 6A 1 Digital 192W 100 V ac, 120 V ac, 220 V ac, 230 V ac 1 IEC 320 Binding Post Terminal 0°C +40°C
RS 제품 번호 888-2364
제조사 부품 번호B2961A
₩9,942,053.40
Each
수량
210V - 3.03 A, 10.5 A 1 Analogue, Digital 31.8W 90 → 264V ac 2 IEC 320 4 mm Safety Socket 0°C +55°C
RS 제품 번호 690-9675
제조사 부품 번호N6744B
₩1,384,639.80
Each
수량
35V - 3 A, 800 mA 1 Digital 100W 100 → 240V ac 2 Wire Clamp Screw Terminal 0°C +55°C
RS 제품 번호 806-7565
제조사 부품 번호EA-PS 9750-60 3U
₩14,700,933.15
Each
수량
0 → 750V - 60A 1 Digital 15kW 340 → 460V ac 1 Wire Clamp 4 mm Safety Socket 0°C +50°C
RS 제품 번호 671-8785
제조사 부품 번호N8731A
₩6,831,218.90
Each
수량
0 → 8V - 400A 1 Digital 3.2kW 170 → 260V ac 2 Wire Clamp Screw Terminal 0°C +55°C
RS 제품 번호 806-7521
제조사 부품 번호EA-PS 9040-340 3U
₩8,568,066.75
Each
수량
0 → 40V - 340A 1 Digital 6.6kW 340 → 460V ac 1 Wire Clamp 4 mm Safety Socket 0°C +50°C
RS 제품 번호 506-6516
제조사 부품 번호ALF2405
제조사ELC
₩230,900.40
Each
수량
20 → 29V - 5A 1 Analogue 120W 190 → 253V ac - IEC 320 4 mm Safety Socket - -
RS 제품 번호 206-078
제조사 부품 번호TSX1820
제조사Aim-TTi
₩1,086,286.50
Each
수량
0 → 18V - 0 → 20A 1 Digital 360W 100 → 240V ac 2 IEC 320 Binding Post Terminal +5°C +40°C
RS 제품 번호 885-6630
제조사 부품 번호EA-PS 9080-50 1U
₩3,445,967.75
Each
수량
0 → 80V - 50A 1 Analogue, Digital 1.5kW 100 → 264V ac 1 IEC Type Plug 4 mm Safety Socket 0°C +50°C
RS 제품 번호 180-4809
제조사RS PRO
₩1,377,481.90
Each
수량
0 → 250V - 2A 1 - 100W 85 → 265V ac 2 - - 0°C +40°C
RS 제품 번호 803-0153
제조사 부품 번호EA-PS 9750-04 2U
₩2,862,614.40
Each
수량
0 → 750V - 4A 1 Analogue, Digital 0 → 1000W 90 → 264V ac 1 IEC 320 4 mm Safety Socket 0°C +50°C
RS 제품 번호 803-0141
제조사 부품 번호EA-PS 9360-10 2U
₩2,724,197.85
Each
수량
0 → 360V - 10A 1 Analogue, Digital 1kW 90 → 264V ac 1 IEC 320 4 mm Safety Socket 0°C +50°C
신제품
RS 제품 번호 193-8341
제조사 부품 번호NGM-COM2A
제조사Rohde & Schwarz
₩10,142,704.00
Each
수량
0 32V NGM-COM2A 3A 3 Digital 100W 115 / 230V 3 8-Pin Connector 4 mm Safety Socket +5°C +40°C
RS 제품 번호 671-8808
제조사 부품 번호N8737A
₩7,496,621.50
Each
수량
0 → 60V - 55A 1 Digital 3.3kW 170 → 260V ac 2 Wire Clamp Screw Terminal 0°C +55°C
RS 제품 번호 136-5428
제조사 부품 번호N6702C
₩5,529,225.10
Each
수량
- - - 4 Digital 1.2kW 86 → 264V ac 4 Wire Clamp Screw Terminal 0°C +55°C
RS 제품 번호 805-2478
제조사 부품 번호EA-PSI 5040-20 A
₩1,073,681.90
Each
수량
0 → 40V - 20A 1 Analogue, Digital 320W 90 → 264V ac 1 IEC 320 Binding Post Terminal 0°C +50°C
RS 제품 번호 177-1296
제조사 부품 번호T3PS3000
제조사Teledyne LeCroy
₩1,072,786.00
Each
수량
0 30V - 3.2A 3 Programmable Linear Power Supply 220W - 2 IEC 320-C14 - 0°C +40°C
RS 제품 번호 760-0304
제조사 부품 번호6221
제조사Keithley
₩11,295,284.00
Each
수량
105V - 4 pA → 210 mA 4 Digital 11W 100 → 240V ac - IEC 320 DB9 0°C +50°C
RS 제품 번호 138-6099
제조사 부품 번호EA-PS 9500-10 T
₩3,432,972.55
Each
수량
0 → 500V - 10A 1 Digital 1.5kW 90 → 264V ac 1 IEC Type Plug USB 0°C +50°C
RS 제품 번호 138-6092
제조사 부품 번호EA-PS 9040-40 T 1000W
₩2,792,731.10
Each
수량
0 → 40V - 40A 1 Digital 1kW 90 → 264V ac 1 IEC Type Plug USB 0°C +50°C