RoHS. Single Output Programmable DC Bench Power Supply - 30V, 10A. TENMA. The 72-2930 from Tenma is a single channel programmable bench top DC power supply. This digital control programmable power supply has low noise and ripple. It also has keyboard lock function to prevent operator errors. The 72-2930 is an easy alternative to...I converted an old (UPS) Uninterruptable Power Supply to be used as a bench top adjustable voltage power supply. The UPS is defective but most of these scrap...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 a user-selectable voltage or current levels. Linear supplies are heavier because the 50 ...Benchtop Power Supply 30 VDC 5 Amp Plus 5V Fixed CSI3005X5. The CSI3005X5 is another best budget power supply high stability LCD digital read-out bench power supply featuring constant voltage and current outputs. Firstly, the PSU has a short circuit and current limiting protection is provided. Secondly, the SMT PC boards and a …A bench DC power supply is designed to sit on an engineer’s bench. It will typically have a large, legible display and a user interface so engineers can easily control all aspects of the power supply from the front panel. Users can also control modern bench power supplies via software. In addition, the output terminals are easily accessible ...The function generator also allows you to simulate fuel cells and photovoltaics. Before purchasing an EA benchtop or laboratory power supply, please feel free to contact us for advice. We can help you choose the right model for your application. You can visit the EA website, send an e-mail to [email protected], or phone 858-836-1300.Bench Top Linear Power Supply, 0-30V 5A with Twin Outputs. TENMA. You previously purchased this product. View in Order History. Each. 1+ Php9,573.50. Restricted Item. This item has been restricted for purchase by your company's administrator. Minimum order of 1 items Multiples of 1 only Please enter a valid quantity.4 days ago · Check Latest Price. 5. Rigol DP832. “Look speaks a lot” – that’s probably true even for tech pieces like Rigol DP832. Once you look at it, you’ll easily understand that a lot is going on here. After all, the road of being a superior benchtop power supply is not that easy, but DP832 has made it. IEC Laboratory Power Supply (LB2643-001) PS1695. $675.00. Quantity: Add to Cart. Click the image for more information and quantity pricing. IEC Power Supply With Switched Voltage Output 5 Amp Overload LED. LQ2634-001. $222.20.A Bench power supply is a tool that converts Alternating Current (AC) to Direct Current (DC). It is typically used to test equipment in lab benches. It has much more controlled voltage, thus protecting circuits under test. Compared to consumer power supply systems, a bench power supply allows tighter regulation of current and voltage levels ...RoHS. Single Output DC Bench Power Supply - 30V, 3A. TENMA. 72-2685 from Tenma is a single-channel, adjustable bench power supply with 4-digit display. This compact design power supply has constant current, constant voltage and current preset functions. It also features knob lock function to avoid improper operatio...A DC power supply is a device that supplies electric energy of fixed polarity, either positive or negative. “DC” in this context means “direct current.” Direct current is an altern...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 a user-selectable voltage or current levels. Linear supplies are heavier because the 50 ...The NGM202 is a high-current, two-channel power supply with features that any engineer working with low power devices and power amplifiers will love. It has a 10nA and 5uV readback resolution, can both source and sink current, simulate batteries and has industry-leading transient recovery time. Maker. Rohde & Schwarz.DC Power Supply Variable, 0-30V 0-10A Adjustable Switching DC Regulated Bench Power Supply with High Precision 4-Digit LED Display, 5V/2A USB Port, Coarse and Fine Adjustment SPS-3010. 4.6 out of 5 stars. 1,398. 500+ bought in past month. $65.99 $ 65. 99. 5% coupon applied at checkout Save 5% with coupon.NOTICE: Use extreme caution when working around high voltage and high current devices! 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Choosing the appropriate benchtop DC power supply and developing a deeper understanding of its functions and features allows engineers to run tests faster and make more precise measurements in the lab. Jul 3, 2023 ... dl324 ... Welcome to AAC! NotNu4U said: It is a switch mode power supply and has three plugs in the front one ground, then POS and NEG. ... When ...DC Power Jack Socket Female and Male 2.1x5.5mm - Pcs. 3) Screws : 20x3 mm, 20x5mm, 40x5mm. 4) Wires. 5) Push latching Switch. 6) Acrylic Sheet 36 x 22 cm and 2mm thick. 7) 3D printed parts. 8) 12v Fan. 9) Power Control …LOGNWEI ® DC Power Supply Variable 30V 10A Bench Power Supply 4-Digital LED Display ，Variable Power Supply for DIY, Electroplating kit，Lab Power Supply with 2 Sets bench power supply leads. 134. £5299. Was: £56.99. Save 5% with voucher. FREE delivery Wed, 6 Sept. Or fastest delivery Tue, 5 Sept. Riden makes power supply modules which are basically Buck modules and you give your own DC supply or buy the entire kit that includes the DC supply. It is a really good system if you can afford it. Otherwise I suggest looking on Aliexpress. Wanptek something the name is has regular sales and they are the cheapest I seen power supplies. Dc Power Supply Variable 60V 20A 1200W, Bench Power Supply with Accurate Encoder Adjustment Knobs, Adjustable Regulated Switching Benchtop Power Supply with Output Switch & Short Circuit Alarm. 3.5 out of 5 stars. 10. $299.97 $ 299. 97. 20% coupon applied at checkout Save 20% with coupon.Benchtop Power Supply 30 VDC 5 Amp Plus 5V Fixed CSI3005X5. The CSI3005X5 is another best budget power supply high stability LCD digital read-out bench power supply featuring constant voltage and current outputs. Firstly, the PSU has a short circuit and current limiting protection is provided. Secondly, the SMT PC boards and a …💗【DC Bench Variable Power Supply】SKY TOPPOWER 30V 10A DC Power Supply is a professional adjustable power supply with high accuracy of 0.1V(100mV) and 0.01A(10mA), easy to adjust current and voltage output in the range of 0-30 volts and 0-10 amps. 3 LED digital display power supplies with crocodile clip leads.YKQJS-YQ benchtop Power Supply NPS306W 605W 3010W 1203W Adjustable Mini Digital DC Switching Power Supply with Power Display 30V 6A 5A 60V 120V 1A 220V DC Voltage Regulator (Color : NPS306W) Model #: LB09RJF2D99; Item #: 9SIBA1GH7F0802; Return Policy: View Return Policy ...Pyramid Universal Compact Bench Power Supply-12 Amp Linear Regulated Home Lab Benchtop AC-to-Dc 12V Converter w/ 13.8 Volt …DC Power Supply, Bench Power Supply with Encoder Knob, Adjustable Regulated Power Supply with 5V 3.6A USB & Type-C Quick-Charge, Variable Power Supply with Overcurrent Protection (0-30V 0-10A) 4.7 out of 5 stars. 19. 50+ bought in past month. $69.99 $ 69. 99. 58,800. 534. Featured. Favorite. (Variable voltage) power to the people! A good power supply is useful when working with electronics, but it can be pricey. If you want to customize the size or output of your benchtop power supply, building your own can be a good option. Here are the most popular bench power supply projects on Instructables. Bench Top Linear Power Supply, 0-30V 5A with Twin Outputs. TENMA. You previously purchased this product. View in Order History. Each. 1+ Php9,573.50. Restricted Item. This item has been restricted for purchase by your company's administrator. Minimum order of 1 items Multiples of 1 only Please enter a valid quantity.Apr 19, 2019 · Pyramid Universal Compact Bench Power Supply - 7 Amp Regulated Home Lab Benchtop AC-Dc Converter Power Supply for CB Radio, HAM W/ 13.8 Volt Dc 120V AC Supply, Dual USB, Cigarette Lighter PSU990KX 4.7 out of 5 stars 470 Triple Bench AC/DC Power Supply w/12.6VAC CT @ 1A – XP720K – Kit. The XP720K is a practical Triple Bench AC/DC Power Supply Kit (soldering required) for all your projects. It has three fully regulated DC supply outputs and two AC center tap outputs. Two DC outputs are continuously variable and one is fixed. Both AC outputs are fixed. Quantity.You’ll notice that many connections (i.e. ground) have been repeated, this is done to increase the current carrying capability. The actual connections from the power supply are as follows: Ground – (BLACK) – The Ground or reference. +5 V – (RED) – Positive 5 volts. +12 V – (YELLOW) – Positive 12 volts.Pyramid Universal Compact Bench Power Supply - 2.5 Amp Linear Regulated Home Lab Benchtop AC-to-DC 12V Converter w/ 13.8 Volt DC 115V AC 50 Watt Power Input, Screw Type Terminals, Cooling Fan PS3KX.Bench Top Power Supplies (656) Bench Top Power Supplies Kits (1) DC Electronic Loads (107) DC Power Modules (62) Modular Power Supplies (189) Show All Products Popular Suppliers. Special Offers. View all Special Offers. New Test & Measurement. View all New Products. LabVIEW+ Suite - LabVIEW plus much more! ...The purpose of this tutorial is to learn how to use your lab power supply to charge your Lithium Ion battery when you don’t have a special charger circuit to do so. He used NCR18650B in his tutorial, a 3.6V 3400mAh Lithium Ion battery from Panasonic. David warned us that charging this type of battery is quite dangerous if we didn’t do it in ...Aug 18, 2022 · As with your basic ATX conversion, this bench supply has outputs for 3.3, 5, and 12 volts. [Steve] has taken things a step further though, and given each one not only its own pair of banana jacks ... EEZ Bench Box 3 (BB3) represents a new category of modular Test and Measurement (T&M) equipment. It provides a complete open-source hardware and software framework that bridges the gap between – and combines the best features of – DIY hobbyist tools and professional benchtop equipment. BB3 was inspired by the EEZ H24005 power supply …Benchtop Power Supplies | linear power supplies.In today’s unpredictable world, being prepared for any emergency is more important than ever. Whether it’s a natural disaster, power outage, or civil unrest, having the right prepp...Enabling practical fusion power. The successful test of the magnet, says Hitachi America Professor of Engineering Dennis Whyte, who recently stepped down as …The function generator also allows you to simulate fuel cells and photovoltaics. Before purchasing an EA benchtop or laboratory power supply, please feel free to contact us for advice. We can help you choose the right model for your application. You can visit the EA website, send an e-mail to [email protected], or phone 858-836-1300.Gas supply is an essential utility that powers various appliances in our homes and businesses. Whether it’s heating, cooking, or running hot water, having a reliable gas supply is ...Pyramid Universal Compact Bench Power Supply-12 Amp Linear Regulated Home Lab Benchtop AC-to-Dc 12V Converter w/ 13.8 Volt …RD6024W 60V 24A USB WiFi Benchtop Power Supply Adjustable DC Voltage Model: RD6024/RD6024-W Input voltage range: 6-70.00V Output voltage range: 0-60.00V ...A bench power supply is a tool that converts alternating current (AC) to direct current (DC). It is typically used to test equipment on lab benches. Engineers frequently use benchtop DC power supplies to design, test, and debug electronic devices. Where is a DC power supply needed? A DC power supply provides a constant biasing voltage or ...Aug 18, 2022 · As with your basic ATX conversion, this bench supply has outputs for 3.3, 5, and 12 volts. [Steve] has taken things a step further though, and given each one not only its own pair of banana jacks ... Thankfully, most bench power supplies come with a test sequence feature that allows for a basic level of programmability. Other key points: Select a bench power supply with the correct power limits; Choose a bench power supply with remote sense voltage monitoring; Find a bench power supply with the appropriate response timePRECISE SETTING OF CURRENT AND OUTPUT WITH HIGH RESOLUTION D/A AND A/D CONVERTOR. R4GT series is a Linear DC Power Supply for precision electroplating so that setting minute current and output are enabled as based on ultra-low noise DC power supplies R4G series which have gotten favorable reception. These apply to tests for luminous elements ... The DP800 Series Power Supplies combine the ability to source, analyze, and coordinate over time on a powerful platform. The DP800 Series is a family of linear power supplies systems with 1, 2, or 3 outputs and 140 to 200 Watts in total. With one channel isolated users can reconfigure instruments into any number of systems or applications. Bench Power Supply, Programmable, 1 Output, 0 V, 5 V, 0 A, 350 A. AMETEK PROGRAMMABLE POWER. You previously purchased this product. View in Order History. Each. 1+ €8,310.00. Restricted Item. This item has been restricted for purchase by your company's administrator.YKQJS-YQ benchtop Power Supply NPS306W 605W 3010W 1203W Adjustable Mini Digital DC Switching Power Supply with Power Display 30V 6A 5A 60V 120V 1A 220V DC Voltage Regulator (Color : NPS306W) Model #: LB09RJF2D99; Item #: 9SIBA1GH7F0802; Return Policy: View Return Policy ...Scrapbooking is a beloved hobby that allows people to preserve and showcase their memories in a creative and personal way. However, it’s no secret that scrapbooking supplies can qu...LED lighting has become increasingly popular in recent years due to its energy efficiency, long lifespan, and versatility. However, in order to properly power and control LED light...A Bench power supply is a tool that converts Alternating Current (AC) to Direct Current (DC). It is typically used to test equipment in lab benches. It has much more controlled voltage, thus protecting circuits under test. Compared to consumer power supply systems, a bench power supply allows tighter regulation of current and voltage levels ...A high-power, safe, and easy-to-use DC power supply with advanced characterization and simulation capabilities. Features up to 800W output, data logging, scope view, arbitrary …World's smallest benchtop high voltage power supply. You can adjust the DC high voltage output up to 30 kV. Or you can vary the current output up to 1 mA. Regulated high voltage output. You get ultra low ripple (0.001%), high accuracy (0.1%) and great stability (0.01%/Hr). Simple yet elegant front panel design is easy for you to use.A bench DC power supply is designed to sit on an engineer’s bench. It will typically have a large, legible display and a user interface so engineers can easily control all aspects of the power supply from the front panel. Users can also control modern bench power supplies via software. In addition, the output terminals are easily accessible ...When deciding which bench power supply you need, it’s easy to be overwhelmed by the many options available. When selecting a general-purpose bench power supply, you should consider multiple factors and understand the important features. A bench power supply must deliver stable, clean, and precise DC power output. Ensure that it is …The greatest lab power supply is the Tekpower TP3005T, which provides a very steady output with extremely minimal ripples for precision and simplicity of usage. Enter the finest benchtop power supply, which can supply voltages ranging from 0 to 30 volts and currents ranging from 0 to 5 amps — quite a variety.A bench power supply is a tool that converts alternating current (AC) to direct current (DC). It is typically used to test equipment on lab benches. Engineers frequently use benchtop DC power supplies to design, test, and debug electronic devices. Where is a DC power supply needed? A DC power supply provides a constant biasing voltage or ...May 19, 2012 · The KD-Series of benchtop power supplies from Korad Technology is packed with features at a cost that can't be beat! This heavy duty signal-channel linear power supply features a bright and easy to read 4-digit LED screen to display the voltage and current values. Power supply failures often cause televisions to shut off by themselves. The problems may be in the television’s power system or from the source of power. Problems with cable boxes...RoHS. Single Output Programmable DC Bench Power Supply - 30V, 10A. TENMA. The 72-2930 from Tenma is a single channel programmable bench top DC power supply. This digital control programmable power supply has low noise and ripple. It also has keyboard lock function to prevent operator errors. The 72-2930 is an easy alternative to...Westinghouse, a major global corporation that makes electronics, lighting and supplies power, offers both consumers and businesses an enormous array of products and services. Inevi...June 4, 2016. 12757. - Advertisement -. The term bench brings about a mental image of a DC power supply used on an engineer’s or a technician’s bench for innumerable power tasks. These might be variable DC bench power supplies that appear to be relatively simple instruments, but engineers rely on these to deliver stable, precise and clean ...PRECISE SETTING OF CURRENT AND OUTPUT WITH HIGH RESOLUTION D/A AND A/D CONVERTOR. R4GT series is a Linear DC Power Supply for precision electroplating so that setting minute current and output are enabled as based on ultra-low noise DC power supplies R4G series which have gotten favorable reception. These apply to tests for luminous elements ... 0-30V, 0-5A Programmable DC Bench Power Supply. CIRCUIT SPECIALISTS. SKU: CSI3005P. 48 In Stock. Add To Cart. $549.00. Siglent SPD3303X 32 Volt DC 3.2 Amp Triple Output Power Supply. SIGLENT. SKU: SPD3303X. Step 2: Wire Up the Box. there are 8 wires in the cable, 3 yellow (positive), 3 black (negative), 1 red, 1 blue (switch) Twist the three yellow wires together and solder a single lead wire to the group of three. This will connect to …Basetech BT-153 Bench PSU Single Output 0-15VDC 0-3A 45W. Order Code: 64-6084. MPN: BT-153. Price per unit Ex VAT. 1+. £145.79. 3 in Stock, despatched same day Additional quantity lead time 9 days. Quick View.An ATX power connector is a 20- or 24-pin primary connector that specifically plugs and supplies power into an ATX-type computer motherboard. This in turn distributes power to inte...Most popular benchtop power supply 3D Models. add to list. Tags Small benchtop lab power supply 32V 5A. add to list. Tags ATX Benchtop Power Supply 0-30V (Remix) add to list. Tags Benchtop ATX Power Supply. add to list. Tags Free 3D …Bench/System/ATE Programmable DC Power Supply Single or Dual Outputs, 360 to 840 watts, with or without Remote Interfaces. Click main image for larger view. PowerFlex design gives variable voltage and current combinations within a maximum power range. Up to 60 volts and up to 20 amps. 180 watts or 420 watts maximum per output.Introducing the RS PRO RS-D3305P Series Bench Power Supply. This high-performance D/C power supply allows users to work without additional noise being created by the power supply due to the low noise level and ripple function. This bench power supply is of an industrial grade which allows to work for long periods of time, without compromising ...Let’s see how to convert a computer power supply to a benchtop power supply using an ATX breakout board. This is a cheap and easy DIY lab bench power supply with 12V, 5V, 3.3V or adjustable DC output that you can use to power any electronic devices. No need to break open the power supply enclosure and no soldering required. A bench power supply is a specialized electrical power supply designed for use in a variety of settings, including laboratories, workshops, and educational environments. It differs from other power sources due to its precision, adaptability, and benchtop design. Unlike standard power supplies that offer fixed voltage and current, bench power ... May 19, 2021 ... If you cant find one then you have to build your own. As others have pointed out 100 volts at 20 amps is 2000 watts. That is nearly the maximum ...Chroma 62000L ... Weighing less than 5.5 lbs., and with a case measuring 3.49″ x 8.45″ x 11.05″, Chroma 62000L series provides high quality yet cost-effective ...An ATX power connector is a 20- or 24-pin primary connector that specifically plugs and supplies power into an ATX-type computer motherboard. This in turn distributes power to inte...The function generator also allows you to simulate fuel cells and photovoltaics. Before purchasing an EA benchtop or laboratory power supply, please feel free to contact us for advice. We can help you choose the right model for your application. You can visit the EA website, send an e-mail to [email protected], or phone 858-836-1300.Bench Power Supplies & Loads. : 1,579 Products Found. Remember. Here you will find a vast selection of bench and laboratory power equipment to suit a variety of AC and DC applications. These include DC power supplies, AC power supplies, DC electronic loads, source-measure units and much more. AC Power Sources (38) Bench Top Power Supplies ...Step 1: !!!PARTS!!! So as many of you know, you are gonna need a couple of things to build something like what I have. PARTS LIST: 1 - 300 watt or higher computer power supply. 1 - on off on switch. 2 - on off switches. 1 - 2 live 2 ground speaker terminal. 6 - red banana plug. 3 - black bananas plug.Mfr. Part No. E36155A/0E9. Mouser Part No. 372-E36155A/0E9. New Product. Keysight. Benchtop Power Supplies DC power supply, single-output, auto-range: 60V, 40A, 800W: LAN, USB, 100 VAC, single phase 3-wire +/- 11V, 47 to 63 Hz. Learn More. about Keysight e36150 auto ranging benchtop dc power supplies. The programmable DC power supply family from EA range in power from 80W benchtop devices up to 30kW in a single chassis. High power density units can be easily paralleled up to 1,92MW in output, with up to 2000 VDC. All EA Elektro-Automatik DC programmable power supplies feature true Autoranging which automatically offers increased current at ... Benchtop Power Supplies | linear power supplies.Samsung TVs are known for their stunning picture quality and innovative features. However, like any electronic device, they can encounter power problems from time to time. When it ...Triple Bench AC/DC Power Supply w/12.6VAC CT @ 1A - XP720K - Kit The XP720K is a practical Triple Bench AC/DC Power Supply Kit (soldering required) for all ...If you run a soap business, here are the best places to buy soap making supplies so you can build an even more profitable business. If you buy something through our links, we may e...Pyramid Universal Compact Bench Power Supply-12 Amp Linear Regulated Home Lab Benchtop AC-to-Dc 12V Converter w/ 13.8 Volt …Microwave inverters power microwave ovens using a power supply with an inverter instead of a magnetic coil or transformer. This device is more powerful and efficient than the older...
4 days ago · Check Latest Price. 5. Rigol DP832. “Look speaks a lot” – that’s probably true even for tech pieces like Rigol DP832. Once you look at it, you’ll easily understand that a lot is going on here. After all, the road of being a superior benchtop power supply is not that easy, but DP832 has made it. . Thermostat says heat on but no heat
7. You should wire the power supply like above picture. Put both 30V channels to 12V. Then connect them in series. The wire connecting the - to the + is your reference. I think you are confusing the ground with your reference voltage. Ground is attached to the wall plug of the power supply which is not the same as your reference …The DP900 Series Power Supplies combine our new touch screen interface with new flexibility and higher speed functions designed for benchtop DC power analysis. The DP932A and DP932U are 3 channel completely isolated benchtop power supplies. Activate the high-speed arb function that allows you to update the power supply output … Riden makes power supply modules which are basically Buck modules and you give your own DC supply or buy the entire kit that includes the DC supply. It is a really good system if you can afford it. Otherwise I suggest looking on Aliexpress. Wanptek something the name is has regular sales and they are the cheapest I seen power supplies. 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 …NICE-POWER DC Power Supply Variable, 60V 20A 1200W High Power Bench Power Supply with Encoder Knob, Benchtop Lab Power Supply, Adjustable Switching Regulated Power Supply. 22. $27999. List: $299.99. Save …Given some spare time and a few neglected items in the office supply closet, anyone can make their workspace more functional, create a cool tools for their home and office, and eve...Pyramid Universal Compact Bench Power Supply - 2.5 Amp Linear Regulated Home Lab Benchtop AC-to-DC 12V Converter w/ 13.8 Volt DC 115V AC 50 Watt Power Input, Screw Type Terminals, Cooling Fan PS3KX.This is a design for an open source, modular bench power supply with enough features to compete with the mid-range commercial units in the $1000-ish range. This project includes features such as software calibration, programmatic control via USB Raw HID, etc. In its simplest form, it is very affordable, but can be easily scaled up to a larger, more powerful …Triple Bench AC/DC Power Supply w/12.6VAC CT @ 1A – XP720K – Kit. The XP720K is a practical Triple Bench AC/DC Power Supply Kit (soldering required) for all your projects. It has three fully regulated DC supply outputs and two AC center tap outputs. Two DC outputs are continuously variable and one is fixed. Both AC outputs are fixed. Quantity. Find a variety of benchtop power supplies with different voltage, current, and output options. Compare prices, ratings, and features of different products and brands. Apr 7, 2018 ... Recording benchtop power supply output via LabVIEW ... I have a B&K Precision 1688B switching-mode power supply (0-18 V, 20 A max) in a test rig.In today’s competitive business landscape, streamlining your supply chain is crucial to maintaining a competitive edge. One way to achieve this is by leveraging the power of a comp...LED lighting has become increasingly popular in recent years due to its energy efficiency, long lifespan, and versatility. However, in order to properly power and control LED light...The purpose of this tutorial is to learn how to use your lab power supply to charge your Lithium Ion battery when you don’t have a special charger circuit to do so. He used NCR18650B in his tutorial, a 3.6V 3400mAh Lithium Ion battery from Panasonic. David warned us that charging this type of battery is quite dangerous if we didn’t do it in ...Pyramid Universal Compact Bench Power Supply - 2.5 Amp Linear Regulated Home Lab Benchtop AC-to-DC 12V Converter w/ 13.8 Volt DC 115V AC 50 Watt Power Input, Screw Type Terminals, Cooling Fan PS3KX.30 Volt DC 5 Amp Switch Mode Bench Power Supply. CIRCUIT SPECIALISTS. SKU: CSI3005SM CSI3005SM. Currently on Backorder-+ Pre-Order. $122.01. 0-50VDC 0-3A / 5VDC 1A, Dual Output Bench Power Supply. CIRCUIT SPECIALISTS. SKU: CSI5003X5 CSI5003X5. Out Of Stock. Sold Out. Low Cost Power Supplies.What is a Bench Power Supply? A bench power supply provides DC (direct current) voltage to power a device under test such as a circuit board or electronic product. A … Compare. Pyramid Universal Compact Bench Power Supply - 5 Amp Linear Regulated Home Lab Benchtop AC-to-DC 12V Converter w/ 13.8 Volt DC 115V AC 70 Watt Power Input, Screw Type Terminals, Cooling Fan - PS7KX. $ 98.64. Free Shipping. .