As an Amazon Associate I earn from qualifying purchases.1. RUZIZAO
RUZIZAO DC Power Supply Variable: 30V 5A Lab Bench Power Supply Adjustable Switching Regulated High Precision 4-Digits LED Display 5V/2A USB Port Output & Input Power Cord
RUZIZAO - Quality check and terms of serviceyou will get dc power supply*1, user manual*1 by purchasing dc power supply. Ce & fcc certification, short circuit protection, schools, electrolysis, electronic maintenance, aging test, leakage protection. Dc power supply is suitable for lifepo4 battery charging, overheating protection, overcurrent protection, arduino project, electroplating, Multiple Protection, laboratories, over power protection, Various ApplicationLab bench power supply have passed CE & FCC Certification.
If you have any questions about our dc power supply, Input Power Cord*1, please feel free to contact us, Output Power Cord*1, we will response back within 24 hours.
When the working temperature of the dc power supply exceeds 122℉/50℃, High-quality MaterialsThe DC bench power supply is equipped with a 5V/2A USB port, the cooling fan is turned on intelligently, which can effectively dissipate heat.
You can charge your mobile phone, Reduce working noise and prolong the service life of equipment. Stable vertical design, dc power supply has shock absorber rubber feet at the bottom, lightweight and portablebench power supply adopts stable vertical design, so it will be safer and more stable during use. The backlit 4-digits led display has the advantage of high resolution, Low Ripple, which can be easily viewed even if you are in low-light conditions. Dc power supply is very light and portable, with a size of only 24 x 8. 5 x 15. 5 cm and a weight of only 1.
2. TOBWOLF
12V Regulated Voltage Replacement, TOBWOLF 30W Universal Adapter Adjustable AC to DC 3-12V Adjustable Switching Power Supply with 6 Selectable Connector Tips & 5V USB Charger Ouput
TOBWOLF - Applications: this universal power adapter can fit for lots of compatible small household electronics, LED strip lights, wireless receivers, routers, GPS, printers, game consoles, digital Product, such as pedals, USB charging camera, speakers etc.
Irreversible polarity: all the dc plug for this dc adapter is center Positive: inner positive+, outer negative-. Multi voltage output selectable: this is ac 100-240v 50 / 60hz to 7 selectable dc voltages 3V/ 4.
5v/ 5v/ 6v/ 7. 5v/ 9v/ 12v charger, you can select required voltage freely by the adjust key. Some device requires inner Negative- and outer positive+ totally opposite, please check carefully before ordering.
If you have any questions, just write to us. The dc power adapter is not compatible all devices. Safety & warranty: with protection of over-voltage/ over-current/ short-circuit/ over-temperature protection. And 1-Year warranty. Multi interface adapter: this 30w replacement ac adapter comes with a 5v 2. 1a usb port and 6 interchangeable tips 2. 5*07mm, 4.
3. RockSeed
RS305P DC Power Supply Programmable,30V/5A Adjustable Switching Regulated Power Supply Variable Lab Bench Power Supply with 4-Digit LED Display/6 Sets Storage with PC Software USB Interface
RockSeed - If there is any scratches on product, it won't affect product performance. Strict craftsmanship desigh: reasonable space layout and electromagnetic compatibility design. Five protection function: overvoltage / overcurrent / overtemperature / Overpower / Short Circuit Protection; Long-term full load, short-circuit fire, pull arc does not burn machine.
6 sets of output parameter preset output: rear usb, if connected to a computer, M1-M6 output parameter and time1-9999seconds can be independently preset, pc software control, powerful output function is convenient for various test aging, electronic maintenance, it will not be limited to the 6-group parameters of M1-M6.
High quality pure copper toroidal transformer, automatic temperature control design to effectively improve power efficiency and life. Rs305p list programming dc regulatable power supply: adjustable outputs: 0-30v and 0-5a variable controls for both current and voltage outputs, digital control power supply, program-crontrolled power supply, universal power supply;ON/OFF unique disconnect switch; one-key lock keyboard to prevent misuse.
High-precision 4-digit display combined with ordinary power supply, programmable power supply as one. You can set up to 999 sets of data at will. List can control time combination cycle output, teaching and other fields. High precision dc power supply by rockseed, win7, please don't worry, compatible with winxp, win10 system.30 days money back 12 months Limited Guarantee for you.
4. RUZIZAO
RUZIZAO DC Power Variable Supply 30V 10A High Precision 4Digital Display Adjustable Regulated Switching DC Lab Bench Power Supply
RUZIZAO - If you find that the power supply does not work or the screen does not display after receiving the goods, please contact us and we will answer it. What you get - 1 x variable dc power supply, 1 x user manual, 1 set of output power cords, please contact us immediately and we will give you an unconditional refund. Stable vertical design, light and lightthe power supply of the workbench adopts a stable vertical design, and the rubber foot of the shock absorber is at the bottom of the DC power supply, which is safer and more stable when used.
The 4digital Display accuracy: 0001 v and 0001a, which may not be obvious. If you find scratches on the screen, the display screen has a protective film, and the Usb charge port5V 2A.
Lab dc bench power supplywe have limit current protection, thermal protection, voltage overload protection, short-circuit protection. The dc regulated power supply will have a certain delay effect when the capacitor is released after power failure.
Fan of the power supply will automatically turn on when temperatures reach 122℉/50℃. 5v/2a usb interface can charge your mobile phone and provide power for the device you want to repair, electroplating, school, which is suitable for laboratory, battery charging, electrolysis, without worrying about running out of power. If you have anything you don't understand in the process of use, 1x Input Power Cord, and Technical Support from RUZIZAO. Diverse applications: dc power supply is less than 3 pounds, maintenance, lamp testing, aging testing, brush plating, home DIY and other requirements.
5. HANMATEK
Adjustable DC Power Supply 0-30 V 0-5 A HANMATEK HM305 Mini Variable Switching Digital Bench Power Supply
HANMATEK - Manufacturer's package - 1 * hm305 power supply host, 1* input power cord, 1 * User manual. High quality material adopted and make it more stable output, 1 * Output power cord, small volume, light weight, easy to carry and move and easy operation. Productive work since the power supply comes multiple protection of Over-voltage, over-current, over-temperature, over-power, short-circuit powerful protection function.
The built-in fan low arc noise & low ripple, The power supply is durable and compact. Safe and reliable to use - safety is our priority. Output switch control - sometimes we need to switch between different voltage or current outputs, but we often forget to unplug the previous instrument and cause the instrument to burn out.
The required voltage and current can be adjusted without the actual output power, which often occurs in the maintenance. Output key is designed to solve this problem.
By pressing the output key, Which makes this DC power supply more secure and more energy efficient. Auto power calculation - intelligently calculates output voltage and current into power and displays the value on its large screen. Decimal point automatic carry & LED 4 digits display of voltage function displays. Current and powe; The keyboard can be locked to prevent misoperation. Wide application - applied in production line test, aging products, battery charging, electrical maintenance, laboratories scientific research and teaching and all other need DC regulated power supply.
6. YEESON
YEESON 0-30V 0-5A Adjustable Switching Regulated DC Power Supply with 3 Digital LED Display, DC Power Supply Variable, 2 Alligator Leads and UK Power Cord
YEESON - Constant-current & constant-voltage operation Mode: The two operation modes will switch over automatically when the load changes. Indicators on display: C.
C or C. V. Gift: comes with 2pcs alligator test leads one is with banana plug, one is with spade connector, 1pc Input Power Cord. And 12 months Limited Guarantee! Multiple protections: limit current protection, thermal protection, voltage overload protection, short-circuit protection.
Dc bench power supply regulated adjustable: 0-30 volts and 0-5 amp outputs; the3 Digital LED display accuracy: 01 v and 001a, could be used for electro etching. Intelligent temperature control: The built-in cooling fan with thermo-sensor will keep the power supply cool, reduce the noise and extend its service life.
7. MorNon
MorNon Universal Power Adapter Multifunctional Portable Power Transformer With Adjustable Variable Voltage Used for DC Motor Output DC 9-24V
MorNon - You can easily screw the wires onto it, very suitable for DIY projects, easy to use. Output: dc 9-24V adjustable. No noise, no explosion, no spontaneous combustion, over current cut off, safe to use.
With a large lcd display, the LCD display will display the output voltage to prevent improper voltage regulation from damaging your device.
Automatic over voltage cut off, over temperature cut off, no fire hazard, short circuit cut off. Input: ac100-240v 50 / 60hz. We focus on producing high-quality and safe power adapters. Can be used for speed control of DC motors and dimmers. Built-in multiple safety protection system.
8. Jieotwice
Jieotwice HSPY-400-01 Programmable DC Power Supply, Adjustable 0-400V/1A
Jieotwice - It effectively solves linear power supply, is a linear power supply and switching power supply perfect combination. It has improved overload and short circuit, quiet, no noise; shuttle design, overheat protection circuit; fanless design, you can easily set the voltage and current output value. This product can directly connect with pc via special software controls the output voltage and current values, and can be monitored in real time on the computer power of the working state, in order to accurately grasp the load characteristics.
Product is adjustable dc power supply, current limiting protection point can be arbitrarily chosen, current, steady flow regulator with automatic conversion of high-precision DC stable power supply, continuously adjustable, voltage, arbitrarily selected within the rated range, the output power can be continuously adjustable within the rated range.
This product adopts microcomputer control, ripple, compared with a high accuracy, computer link can be arbitrarily set the desired voltage and current values.
Voltage, the output voltage from 0 volts from the transfer, current output and settings on the LCD screen can be displayed simultaneously. This item is a new modular adjustable power supply, linear power stage is it with switching and linear power supply, the first stage of switching power supply, high-calorie, switching power supply ripple big problem, high efficiency, compared with a high accuracy, low efficiency, high stability, no high frequency radiation interference, ripple, for occasions of features. Common on the market and regulating transformer relay regulated pressure regulator DC power supply, high stability characteristics.
9. Auplf
120W Adjustable Power Supply DC 3V ~ 24V MAX 5A Universal Switching AC to DC Adapter 100V-240V AC/DC Converter with LED Voltage Display and 14 Commonly Used Tips, for Household Electronics
Auplf - The one-meter power cord makes it ideal for use. Standard voltage- input: ac 100 ~ 240v, 50 / 60hz; output: dc 3 ~ 24v adjustable, max 5A 120W; It can provide input power to any device between 3-24 V and each amplifier with a voltage less than 5A.
We focus on building high quality and reliable power adapters. Fire extinguisher, no risk of fire or explosion. If you have any questions, please feel free to contact us. Multiple safety systems automatically- hot cutting, short-circuit protection, strong cutting, excess cutting and seeding.
Safe use. What you get- 1 x standard power supply, 1 x power supply and connector, 1 x standard power output and connector, 1 x user manual.
High quality power supply- 120 w all-in-one ac / dc adapter, such as led tube, ham radio receiver transmitter, printer 3D, cameras, suitable for most small electrical appliances of 3-24 V under 120 W, IP camera, audio or any amplifier, network router / switch, computer function, audio / video power supply. Compatible to multiple devices- basic tips 5. 5 x 2. 5 mm, micro usb, 2. 5 x 07 mm, 35 mm, 6.
10. Zolt
Zolt 45W Universal Power AC Adapter 5V 6V 7.5V 9V 12V 13.5V 15V 1A 2A 3A Power Supply, AC to DC Universal Adjustable Adaptor for Led Strip Light TV Box Tablet Speaker and more Electronics
Zolt - Durable, short-circuit, and over-temperature protection. 2. Please notes that it's not equal to a battery charger and turn off the battery devices when it is charged and don't charge it for more than the specific charged time.
Package contents: 1 5-15v 3a universal adaptor, 12 months warranty. Please rest assured to use it. Please notes that the adapter need to connect to the same polarity's device.
Connect the power adapter to your device for charging. 3. Please check your device's power specifications and confirm that the voltage is 5v, 13. 5v or 15v, 9v, 7. 5v, 12v, 6v, the current less than or equal to 3A 3000mA and the central polarity is positive.5
5-15v 3a power supply instructions: 1. It will be a good helper of your daily life. Safe universal adapter: zolt ac adapters are made of premium materials, safe to use, easy to operate, and ROHS. Enjoy your shopping! It's also compatible with 05a, 1. 5a, power supply cord Total Length: 9ft/2.
RUZIZAO - Quality check and terms of serviceyou will get dc power supply*1, user manual*1 by purchasing dc power supply. Ce & fcc certification, short circuit protection, schools, electrolysis, electronic maintenance, aging test, leakage protection. Dc power supply is suitable for lifepo4 battery charging, overheating protection, overcurrent protection, arduino project, electroplating, Multiple Protection, laboratories, over power protection, Various ApplicationLab bench power supply have passed CE & FCC Certification.
TOBWOLF - Applications: this universal power adapter can fit for lots of compatible small household electronics, LED strip lights, wireless receivers, routers, GPS, printers, game consoles, digital Product, such as pedals, USB charging camera, speakers etc.
RockSeed - If there is any scratches on product, it won't affect product performance. Strict craftsmanship desigh: reasonable space layout and electromagnetic compatibility design. Five protection function: overvoltage / overcurrent / overtemperature / Overpower / Short Circuit Protection; Long-term full load, short-circuit fire, pull arc does not burn machine.
RUZIZAO - If you find that the power supply does not work or the screen does not display after receiving the goods, please contact us and we will answer it. What you get - 1 x variable dc power supply, 1 x user manual, 1 set of output power cords, please contact us immediately and we will give you an unconditional refund. Stable vertical design, light and lightthe power supply of the workbench adopts a stable vertical design, and the rubber foot of the shock absorber is at the bottom of the DC power supply, which is safer and more stable when used.
HANMATEK - Manufacturer's package - 1 * hm305 power supply host, 1* input power cord, 1 * User manual. High quality material adopted and make it more stable output, 1 * Output power cord, small volume, light weight, easy to carry and move and easy operation. Productive work since the power supply comes multiple protection of Over-voltage, over-current, over-temperature, over-power, short-circuit powerful protection function.
YEESON - Constant-current & constant-voltage operation Mode: The two operation modes will switch over automatically when the load changes. Indicators on display: C.
MorNon - You can easily screw the wires onto it, very suitable for DIY projects, easy to use. Output: dc 9-24V adjustable. No noise, no explosion, no spontaneous combustion, over current cut off, safe to use.
Jieotwice - It effectively solves linear power supply, is a linear power supply and switching power supply perfect combination. It has improved overload and short circuit, quiet, no noise; shuttle design, overheat protection circuit; fanless design, you can easily set the voltage and current output value. This product can directly connect with pc via special software controls the output voltage and current values, and can be monitored in real time on the computer power of the working state, in order to accurately grasp the load characteristics.
Auplf - The one-meter power cord makes it ideal for use. Standard voltage- input: ac 100 ~ 240v, 50 / 60hz; output: dc 3 ~ 24v adjustable, max 5A 120W; It can provide input power to any device between 3-24 V and each amplifier with a voltage less than 5A.
Zolt - Durable, short-circuit, and over-temperature protection. 2. Please notes that it's not equal to a battery charger and turn off the battery devices when it is charged and don't charge it for more than the specific charged time.
