10 Best DC Power Supplies 2019
Best Bench Power Supply on March 2024 Shopping Deals at Bestonio.com
The Eventek KPS series high precision DC power supply is specially designed for scientific research, product development, laboratories, schools and electronic production lines. The output voltage and current are continuously adjustable at nominal value. Featuring high accuracy, reliability, perfect overload and short circuit protection circuit, the... [Read More]
NaviTech DC Power Supply Variable is small-sized and lightweight, features high accuracy, reliability. It is a great tool for scientific research, product development, etc. NOTICE: This power supply can not switch between ac and dc. To avoid burning out the dc power supply, please switch the input to 110V first! Do not operate in humid e... [Read More]
Pyramid Model : PS21KX18 Amp Hobbyist Bench Power SupplyBench Power Supply, AC-to-DC Power Converter with Amperage Gauge Display (18 Amp) Features:Linear / Regulated Power Supply DesignAC-to-DC Power Conversion (12V DC)Provides Constant Source of DC VoltageSimple Electronic Plug-in OperationHassle-Free Screw Terminal ConnectorsEliminates the Need o... [Read More]
Product description: The Tacklife high precision DC power supply is specially designed for laboratories, schools and electronic production lines. The output voltage and current are continuously adjustable at nominal value. Featuring high accuracy, reliability, perfect overload and short circuit protection circuit, they can be an ideal choice for... [Read More]
The B&K Precision single-output programmable switching benchtop DC power supply unit provides a constant source of DC voltage and current for powering and testing electronic devices. The power supply unit (PSU) has one output that supplies adjustable voltage and current for a variety of applications. The LED screen shows the voltage and current re... [Read More]
The Siglent SPD3303X-E Power Supply contains three independent power supplies in one unit. As a true linear supply, output noise and regulation are excellent. With its intelligent temperature-controlled fan, noise is reduced. Voltage resolution is 10mV / 10mA. The SPD3303X-E Power Supply comes with EasyPower PC software, supports SCPI commands and ... [Read More]
The Eventek KPS series high precision DC power supply is specially designed for scientific research, product development, laboratories, schools and electronic production lines. The output voltage and current are continuously adjustable at nominal value. Featuring high accuracy, reliability, perfect overload and short circuit protection circuit, the... [Read More]
UNIROI 30V/10A DC Power Supply Variable is small-sized and lightweight, features high accuracy, reliability. It is a great tool for scientific research, product development, etc. Features: Constant-Current & Constant-Voltage Operation Mode: The two operation modes will switch over automatically as the load changes. Multiple Safety Protections: Feat... [Read More]
NaviTech DC Power Supply Variable is small-sized and lightweight, features high accuracy, reliability. It is a great tool for scientific research, product development, etc. NOTICE: This power supply can not switch between ac and dc. To avoid burning out the dc power supply, please switch the input to 110V first! Do not operate in humid e... [Read More]
Dr.meter PS-305DM power supply is a kind of continuously adjustable linear DC voltage regulator power supply with high stability, high reliability and low noise. Its output voltage and current can be continuously adjusted. Also it can be both as constant voltage and constant current dc power supply. Its constant voltage and current can be auto-conv... [Read More]
Pyramid Model : PS52KX50 Amp Hobbyist Bench Power SupplyBench Power Supply, AC-to-DC Power Converter with Adjustable Voltage Control, Rack Mount (50 Amp) Features:Linear / Regulated Power Supply DesignAC-to-DC Power Conversion (12V DC)Provides Constant Source of DC VoltageSimple Electronic Plug-in OperationHassle-Free Screw Terminal ConnectorsElimi... [Read More]
The Eventek KPS series high precision DC power supply is specially designed for scientific research, product development, laboratories, schools and electronic production lines. Eventek KPS DC power supply could be used for electro etchingThe output voltage and current are continuously adjustable at nominal value. Featuring high accuracy, reliabili... [Read More]
This Linear power Supply packed with features and at a cost that can't be beat. It has an easy to read 4 digit LED is used to display the voltage and current values. This is a heavy duty single-channel, constant-voltage and constant-current power supply with low ripple and noise, high reliability and high accuracy. The voltage and current are ... [Read More]
Product description Dual LED Three Digital Tube Display,Current mA / A Conversion Display。 The Lab Power Supply can act as a voltage regulation or a current regulation power supply. The voltage regulation range is from 0V to 30V and the current range is from 0A to 5A. Output is set by rotary switches with the value displayed on a LCD display... [Read More]
PYRAMID PS9KX POWER SUPPLY (5A/7A WITH CAR CHARGER PLUG)
Pyramid Model : PSV150Hobbyist Bench Power Supply, 12 AmpDesktop Bench Power Supply, AC-to-DC Power Converter with USB Charge and Vehicle Cigarette Lighter Socket (12 Amp) Features:Regulated Electrical Power Supply DesignAC-to-DC Power ConversionProvides Constant Source of DC VoltageSimple Electric Plug-in OperationHassle-Free Screw Terminal Connec... [Read More]
Product Description: Pevono PS305H series high precision DC bench power supply is designed for workshop maintenance and electronics tester and repair, product development, laboratories and DIY hobbyist and industrial users. This is one of the best power supply you can find on Amazon. Both of the output voltage and current are can be continuously... [Read More]
This DC power supply is adjustavle from 0V-30V and 0A-10A. The 4-digit LED Display permits power supply accuracy to 0.01 V and 0.001A. This DC switching power supply is lightweight, small in volume and has high efficiency as well as high stability which is much better than linear power supply. POWER SUPPLY SECURITY 4 built in protections: -current... [Read More]
Features: - Linear / Regulated Power Supply Design - AC-to-DC Power Conversion (12V DC) - Provides Constant Source of DC Voltage - Simple Electronic Plug-in Operation - Hassle-Free Screw Terminal Connectors - Eliminates the Need of Battery or External Power Source - Fuse Protected with Auto-Reset - Electronic Overload & Short Circuit Protection - U... [Read More]
High precision regulated power supply The Lab Power Supply can act as a voltage regulation or a current regulation power supply. The voltage regulation range is from 0V to 30V and the current range is from 0A to 5A. Output is set by rotary switches with the value displayed on a LCD display. It has low ripple and noise, high reliability and high ac... [Read More]
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