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10 Best dc power supply variable in Canada
Best Choice01KiprimProgrammable DC Power Supply (0-30 V 0-10 A) 110V Input High Precision 4-Digit Multiple Protection with PC Software and USB Charging (Professional 30V 10A)
Free ShippingMain highlights- ⑤Package Contents and Warranty: 1 * Programmable DC power Supply 30V10A Kiprim DC310S; 1 * Manual; 1 * Fuse; 1 * Banana head to alligator clip cable. 1 * Power cable; 1 * CD ; You can find the download link for the software and driver through the product description above. You can also contact us directly. We provide a 12 -month Warranty . If you have any questions, please contact us by Amazon and we will get back to you with a satisfactory answer.
- ④Two USB Ports: This regulated power supply is equipped with two USB ports. Rear USB interface (upgrade program, upper computer control interface); front 5V 1A USB interface can be used to charge mobile phones.
- ③Programmable Power Supply: Memory key. You can save 4 sets of channel parameters (M1 to M4) and output them quickly. List waveform output settings: You can edit and get output waveforms. The waveform set contains 10 editable points. The editable parameters for each point include output voltage, output current, waveform duration, and whether the point is selected.
- ②Multi-Function Display: 2.8-inch color LCD display, display voltage (output voltage set value and actual output value), current (output current set value and actual output value), actual output power, cumulative execution time, channel Output status, The DISPLAY key allows you to choose to display the measurement data numerically or as a curve. Rated output voltage: 0-30V, rated output current: 0-10A. Setting / readback resolution: Voltage: 10mV; Current: 1mA.
- ①Multiple Protections: Overvoltage (0-31V), Overcurrent (0-10.1A), Overheat protection function (85 ° C), intelligent fan cooling. You can set overvoltage protection and overheat protection.
9.9Exceptional
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Value for Money02JesvertyDC Power Supply Variable, 30V 10A Adjustable Switching Regulated DC Bench Power Supply with High Precision 4-Digits LED Display, 5V/2A USB Port, Coarse and Fine Adjustments Jesverty SPS-3010N
Free ShippingMain highlights- 【Widely used】: Jesverty DC desktop power supply size is only 8.66x 3.35x 5.9 inches, more flexible and compact than ordinary power supply, very suitable for laboratory, school, maintenance, electrolysis, electroplating, brush plating, lamp testing, aging test, battery charging, home DIY and other requirements.
- 【Safe and reliable】: with a variety of safety protection measures, including grounding wire, leakage protection, thermal protection, voltage overload, power overload, short circuit protection, and the power supply is equipped with intelligent temperature control fan and heat sink, heat dissipation effect is good, can effectively continue to work. Extend product life.
- 【Packaging and after-sales】: 1 x power host, 1 x output power line, 1 x input power line, 1 x user manual, we provide lifelong technical support. If you are not satisfied with the product you have received, please feel free to contact us.
- 【Automatic power calculation】: adjustable DC power supply accuracy up to 0.01V and 0.001a, constant voltage (C.V.) and constant current (C.C.) mode automatic conversion and can automatically calculate power values according to voltage and current. In addition, the backlit 4-bit LED display provides more accurate readings of voltage and current values, which are easy to see even in low light conditions.
- 【5 V /2A USB interface】: Variable power has built-in quick charging protocol identification chip, supporting USB quick charging function, it has A 5 V / 2A output can be quickly charged mobile phones or other devices or used for charging equipment repair, very convenient.
9.8Exceptional
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- 03HANGELL
DC Variable Bench Power Supply, 30V 10A With Encoder Coarse & Fine Adjustments Knob, 5V 3.6A USB & Type-C Quick-Charge
Free ShippingMain highlights- Short circuit alarm: In order to improve the safety of lab power supply and prolong its service life, we designed a short circuit alarm device for DC power supply. After the OCP function is turned on, if the load equipment is short-circuited in the working process, the variable power supply will automatically stop outputting and send a buzzer to remind the user, protecting the adjustable power supply and the load from being damaged. Bench power supply also has safety protection functions such as overvoltage, overcurrent, overtemperature and overload.
- Precise encoder knob: HANGELL DC power supply 0-30V 0-10A is different from the ordinary traditional knob, which is adjusted by precision encoder knob, with high precision and strong stability. With coarse adjustment and fine adjustment, the number of digits can be switched by pressing the knob, and the value can be set by rotating the knob. It is more convenient to adjust the required voltage and current.
- Packaging and after-sales service: The package includes: 1 x variable DC power supply, 1 x input power cord, 1 x output power cord, 1 x user manual. We provide lifelong technical support. If you have any question, please feel free to contact us.
- Output switch button: The variable dc power supply is equipped with an output switch button, so you can easily turn on or off the output by pressing the output button. You can check the working status through the indicator light on the display screen. When the output is turned off, the voltage and current data can be adjusted anytime and anywhere, effectively preventing the load equipment from being damaged by forgetting to turn off the output.
- High-precision 4-digit LED display screen: The laboratory DC benchtop power supply is a professional laboratory power supply regulating device with high resolution of 0.01V and 0.001A, providing more accurate voltage and current readings. Constant voltage (C.V)/constant current (C.C.) mode automatically switches with the change of load. You can see the working status indicator on the display. It is clearly visible even under the condition of insufficient light.
9.6Exceptional
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- 04Wefomey
3V~24V 3A 72W Universal Power Supply 3V 5V 6V 9V 12V 15V 18V 20V 24V Adjustable Variable Switching AC/DC Adapter, 100V-240V AC to DC Converter with 14 Tips & Polarity Converter & Test Lead, 3 Prong
Free Shipping9.5Excellent
- 05NICE-POWER
NICE-POWER DC Power Supply Variable 0~30V 0~10A, 3-Digits LED Display Current and Voltage Adjustable 150W Fixed with Encoder DC Bench Power Supply 15V 10A/30V 5A,Electroplating DIY etc DC Power Supply
Free ShippingMain highlights- Widely applicable: Adjustable power supplies are particularly suitable for laboratory, electronic maintenance DIY, school, electrolysis, electroplating, brush plating, aging testing, battery charging, home DIY and other requirements, as well as communication equipment maintenance, product production lines, scientific research and teaching units
- Wide range of input AC voltage: The input AC voltage is 100V~240V of NICE-POWER DC power supply model is SPS-E3010, and the frequency is 50~60Hz±10%, which meets the use of more than 90% of the countries and regions in the world. No matter where you are, you can use this DC power supply safely without the use of a transformer, which is safer and more secure
- Please Note: That this DC power supply cannot support the simultaneous operation of 30V and 10A. Please ensure that the [VOLTAGE] and [CURRENT] you set do not exceed 150W, such as 15V 10A or 30V 5A
- Packaging and after-sales: 1 x Variable DC Power Supply, 1 x Output Power Cord, 1 x Input Power Cord, 1 x User Manual, We offer after-sales service and 24-hour technical support. If you have any questions, please contact us without hesitation
- Highly accurate power supply display: The NICE-POWER 30V 10A 150W DC Benchtop Power Supply is a professional power conditioning unit with a display accuracy of up to 0.01V and 0.01a.The backlit 3-digit color LED display provides a more accurate readout of the voltage and current values, which is easy to see, even in low light conditions
- High precision encoder knob: This DC power supply is equipped with high precision encoder knobs. You can press the Voltage and Current encoder knob to select the Digit you want to adjust, then rotate the knob to set the value from 0-9. Each Digit can be set easily by the accurate encoder knob. making work more convenient and flexible
- Compact and lightweight power supply rated at 150W: Measuring only 4.1 x 6.5 x 3.2 inches and weighing 1.5 pounds, this (30V/5A, 15V/10A) 150W DC power supply is more flexible and compact than a regular power supply, saving more space. It's a breeze to take with you on the job or to move around on your workbench
9.4Excellent
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- 06Jesverty
Jesverty DC Power Supply Variable, 0-30V 0-10A Adjustable Switching DC Regulated Bench Power Supply with Encoder Knob, Output On/Off Switch, 4-Digit LED Display, 5V/2A USB Charging Port - SPS-3010H
Free ShippingMain highlights- Note: OPN is a function that lets the unit output voltage and current as soon as you turn the power switch on without needing to push the "OUTPUT" button.
- 6️⃣【Items you get & Customer service】: 1 x SPS-H Unit, 1 x Power Cord*, 1 set of test leads*, 1 x instruction manual (contact information included). We provide professional technical support. Should you have any problems or questions about your order, please feel free to contact the Jesverty Customer Service via Amazon or email.
- 5️⃣【Compact & Lightweight】: The Jesverty SPS-H series is made even more compact, measuring only 7.1(D)x3.35(W)x6.1(H)inches and weighing approx. 2.5lbs, which can greatly save valuable space on your workbench. Perfect for applications such as laboratories, educational sites, factory manufacturing tests, maintenance repairs, battery charging, anodizing, electronic work DIY, etc.
- 4️⃣【Functions & Protection】: A 5V/2A USB charging port, OCP over-current protection (settable), OVP over-voltage protection (fixed), temperature-regulated cooling fan, OPN* output status setting, Screen brightness adjustment etc. A handful of convenient functions are loaded within this tiny unit! !
- 3️⃣【4-Digit Display & Power Calculation】: The Jesverty SPS-H series features a big bright 4-digit LED display that shows measured values of V／A／W that the unit outputs in real-time. The display resolution is up to 0.01V, 0.001A, and 0.1W. You can also adjust the brightness of the screen by turning the voltage and current knobs at the same time, making it easier to see even in dark places.
- 2️⃣【Output ON/OFF Button】: With a single press of the added output button, you can easily switch the output ON/OFF. When you want to adjust settings, you don't have to remove the load or turn off the power each time! !
- 1️⃣【High Precision Encoder Knob】: Jesverty's NEW SPS-H series power supply upgrades from traditional potentialmeter corase & fine adjustment to encoder knobs to make it more convenient to set your desired voltage and current! ! By turning only one knob, you can set the desired value digit by digit (setting resolution 0.01V/0.001A).
9.3Excellent
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- 07NICE-POWER
NICE-POWER DC Power Supply Variable 30V 10A Adjustable Switching Regulated High Precision 4-Digits LED Display 5V/2A USB Port Output & Input Power Cord Bench Lab Power Supplies
Free ShippingMain highlights- 【Stable Vertical Design, Lightweight and Portable】Bench power supply adopts stable vertical design, DC power supply has shock absorber rubber feet at the bottom, so it will be safer and more stable during use. DC power supply is very light and portable, with a size of only 3.3 x 9.4 x 5.9 inches and a weight of only 2.6 pounds. You can easily take the DC power supply to work
- 【Quality Check and Terms of Service】You will get DC Power Supply*1, Output Power Cord*1, Input Power Cord*1, User Manual*1 by purchasing DC power supply. We will inspect all DC power supply and accessories before shipment to ensure that the quality of the products received by each customer is good. We provide a 12-month warranty policy. If you have any questions about our DC power supply, please feel free to contact us, we will response back within 24 hours
- 【High Precision, Low Ripple, LED Display, Auto Switch C.C/C.V Mode】NICE-POWER 30V 10A DC power supply is a professional power supply regulator with high accuracy of 0.01V and 0.001A, low ripple of DC power supply. The backlit 4-digits LED display has the advantage of high resolution, which can be easily viewed even if you are in low-light conditions . Adjustable power supply has C.V/C.C indicator, constant voltage and constant current mode can automatically complete the switch
- 【CE & FCC Certification, Multiple Protection, Various Application】Lab power supplies have passed CE & FCC Certification. 30V DC power supply has multiple protections: overvoltage protection, overcurrent protection, overheating protection, over power protection, short circuit protection, leakage protection. DC power supply is suitable for laboratories, schools, electronic maintenance , electrolysis, electroplating, lamp test, aging test, home DIY, scientific research and teaching, etc
- 【5V/2A USB Port, Intelligent Cooling Fan, High-quality Materials】The DC power supply is equipped with a 5V/2A USB port, you can charge your mobile phone, tablet or other devices. When the working temperature of the DC power supply exceeds 122℉/50℃, the cooling fan is turned on intelligently, which can effectively dissipate heat. , Reduce working noise and prolong the service life of equipment. High-quality materials make our DC power supply more durable
9.1Excellent
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- 08FNIRSI
FNIRSI DPS-150 DC Power Supply Variable, 30V 5A Adjustable DC CNC Power Supply with 4-Digit IPS Display, <20mV Power Ripple, PD/QC/DC Input, PC Programmable Switching Power Supply (NO Power Adapter)
Free ShippingMain highlights- Small and portable: Despite its powerful functions, DC power supply has a compact design and small size, which makes it easy to carry and also save more space on your workbench. You can use it in various scenarios such as laboratory, repair, DIY, etc
- New upgrade: FNIRSI DPS-150 DC power supply supports PC, QC and DC input modes. This switching power supply is equipped with a PC programmable output function, 6 groups of output parameters can be preset to quickly adjust the output voltage and current
- Multiple security protection: Adjustable power supply built in 8 advanced safety protection mechanisms, including overvoltage protection, current protection, short circuit protection, overheating protection, etc., to protect your equipment safety
- High-performance stable output: 30 V, 5 A, 150 W DC power supply variable, 0.01 V, 0.001 A high-precision display, CC/CV switchable, <20 mV ultra-low power ripple, effectively protecting precision electronic equipment from voltage fluctuations
- HD interactive display: Equipped with a 2.8 -inch IPS color screen and supports 90 ° flip, which is convenient for multi -angle observation. The UI interface supports numerical display and curve display, and visually display the power status
- Diverse connections: The variable power supply integrates a variety of connection methods such as 4mm banana heads, U -shaped terminals and fine copper wires to meet the connection needs of different electronic equipment and power cords
9.0Excellent
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- 09SKY TOPPOWER
DC Power Supply Variable,30V 10A Adjustable Bench Power Supply Regulated,CC CV Mode,3 Digit LED Display for Student Switching Power Supply,Laboratory,Repair,Electrolyzation,Electroplate,Home DIY
Free ShippingMain highlights- 8️⃣【Customer Service】: SKY TOPPOWER adjustable power supplies can provide professional technical support services, if you have any problems or questions about your order, please feel free to contact the SKY TOPPOWER Customer Service via Amazon or email
- 7️⃣【Items you get 】: 1 x STP3010 DC Power Supply, 1 x Power Cord, 1 set of test leads, 1 x instruction manual (contact information included)
- 6️⃣【Compact & Lightweight】: This laboratory power supply has adopted high quality material and make it more stable output, small volume, light weight,measuring only 8.89(D)x3.3(W)x5.5(H)inches and weighing approx. 2.75lbs, It saves space on your workbench,easy to carry and move
- 5️⃣【Smart & Quiet Cooling Fan】: This universal compact power supply adopts intelligent fan, when the voltage is lower and the load is lighter, the fan will not turn or will turn slowly.slow rotation, providing a quiet working condition and effectively reducing noise and prolonging the service life of the fan
- 4️⃣【Wide Range of Applications】: A reliable and stable output power supply can be applied in the field of scientific research, scientific research, student education, suitable for powering small appliances, charging batteries, laptop computers, powering electric bicycles, lawn mowers, and also a good working partner for electronic engineers for circuit testing, electronic repair, electrolysis projects, etching tools, testing electronic components;Nice gift choice for DIY hobbyist
- 3️⃣【Reliability and Safety】: Bench power supply has many safety measures are adopt in -Grounding wire, Thermal protection, Limit current protection, Voltage overload protection, Short circuit protection and Anti-reverse connection protection to better protect your device from damage, ensure the safety
- 2️⃣【Power Supply Use for Charging】: If the power supply is used for charging batteries, the wiring must be correct, reversing the polarity will damage the power supply. For charging purposes, a fuse of the appropriate size or a DC air circuit breaker can be connected to the output line as an effective measure to protect against reversed polarity
- 1️⃣【3 Digit Display and High Accuracy】: The SKY TOPPOWER DC Power Supply 30V 10A is a professional adjustable bench 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.Please go to visit our VIDEO if you do not know how to adjust current and voltage
8.8Very Good
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- 10SKY TOPPOWER
DC Power Supply Variable, 30V 10A Bench Power Supply Lab Adjustable Switching Regulated with 4-Digits LED Power Display,Coarse and Fine Adjustments
Free ShippingMain highlights- Widely Application: A reliable power supply with precise and stable output that can be widely used in factory production workshops, scientific research, school education,and high school/college use.Suitable for powering small appliances,charging LiFePO4 batteries or other batteries,laptop computers,powering electric bicycles, lawn mowers, and also a good working partner for electronic engineers for circuit testing, repairing electronic and car, electrolysis projects,load testing,etching tools,testing electronic components and avionics equipment; Nice present choice for DIY hobbyists
- What You Get: 1 x SKY TOPPOWER DC bench power supply 30v 10a for laboratory , 1 x Power Cords , 1set x Alligator clip wire, 1 x User Manual（ contact information included)
- Safe Reliable to Use: Lab power supply has many multiple protection functions, such as: leakage protection, thermal protection, voltage overload, current limit, short circuit protection and temperature cooling fan, to ensure the performance and extend the life of the device
- Large Display Screen: Has backlit 4-digit large and segmented display screen, use of high quality red digital tubes, is crisp and bright, easily visible even in low-light conditions; Power supply in the factory is given to the display on the protective film, can better protect the screen, resistant to dirt and not easily damaged
- High Precision 4 Digit Display: SKY TOPPOWER 30V 10A DC Power Supply is a professional adjustable power supply regulator; The accuracy can be within 0.01V(10mV) and 0.001A(1mA), and the coarse fine knobs can turn smoothly and show no looseness or wobble, extremely sensitive, so you can easily adjust it within 0-30V and 0-10A
- Ground Terminal and Anti Reverse Connection Protection: SKY TOPPOWER PS series features grounding terminal and anti-reverse connection protection, double protection for safer operation by the power user, and further enhance better protect your device the power supply from damage
- Customer Service: SKY TOPPOWER adjustable power supply can provide professional technical support services, if you have any problems or questions about your order, please feel free to contact the SKY TOPPOWER Customer Service via Amazon or email
- Compact and Lightweight: The variable power supply is small – takes up very little room on the bench, easily to carry, only 8.70 X 5.43 X 4.09 inch and the weigh less than 1.5kg; You can easily and conveniently take it outdoors for work
- Automatic Conversion Constant Voltage and Current Mode:The bench power supplyconstant voltage and current mode could automatically switch with load changes;The conversion of C.V. and C.C. is indicated by the LED display on the position below the knob, lf the load current becomes equal to or greater than the preset current limit, the unit will automatically switch to the C.C. mode and the voltage will drop;If the load current is less than the preset current limiting value,it could be as a constant voltage source
8.7Very Good
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