Power Supplies / Lab Instruments & Equipment - Page 3 - Blowout Sale! Save up to 54%


Blowout Sale! Up to 54% off on Power Supplies (in Lab Instruments & Equipment) at Microscope Universe, Page 3 [75]. Top brands include eventek, Pyramid, Tekpower, Pololu, HaoFst, B&K Precision, LONGWEI, MEAN WELL, Generi, Walfront, TUFFIOM, NOYITO, WHDTS, & SKY TOPPOWER. Hurry! Limited time offers. Offers valid only while supplies last.



DC Power Supply Variable, Eventek 0-32V 0-5.2A Power Supply Adjustable Regulated Power Supply Digital with Alligator Leads US Power Cord
By eventek
In Stock
$129.99
$59.99
You Save: 54%

mpn: KPS305DF, ean: 0634759897057,

4.8 out of 5 stars with 18 reviews
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, they can be an ideal choice for the industry. Operating conditions: - Input voltage: AC115V±10%, 50Hz/60Hz - Operating environment: 32 - 104°F (0 - 40


Universal Compact Bench Power Supply - 4 Amp Regulated Benchtop AC-DC Converter Power Supply for CB Radio, HAM w/ 120/240V AC Switchable to 1.5V-15 Volt DC, USB, Digital LCD Display - Pyramid PSV40U
By Pyramid
In Stock
$39.99

mpn: PSV40U,

4.8 out of 5 stars with 20 reviews
Features: Digital Switching Power Supply Design AC-to-DC Power Conversion Provides Constant Source of DC Voltage Home Desktop Workstation Power Supply Style USB Charge Support Works with All of Today's Latest Devices Simple Electronic Plug-in Operation Hassle-Free Dual Screw Terminal Connectors Eliminates the Need of Battery or External Power Source Voltage Metered Digital LCD Display Rotary Control Voltage Level Adjustment Built-in Cooling Fan LED Backlit ON / OFF Switch Electronic Overload & S


TekPower TP12001X 120V DC Variable Switching Power Supply Output 0-120V @1A, Digital Display with Back Light
By Tekpower
In Stock
$159.99
$159.95

mpn: FBA_TP12001X, ean: 0857852005147,

4.4 out of 5 stars with 59 reviews
The TP120001X model is a professional DC regulated power supply from TekPower. This is a highly stable, high quality switching power supply with its output continuously adjustable at 0-120V DC @1 A.You can set up Constant Current. There is also an connector output on the front. This model is specifically designed with low ripple and noise. The unit comes with a large LCD display with back light, providing accurate readout for the voltage and current values. The automatically start air fan makes


Pololu 5V Step-Up/Step-Down Voltage Regulator S7V7F5
By Pololu
In Stock
$10.10
$4.95
You Save: 51%

mpn: P2119, ean: 0602401813427,

4.7 out of 5 stars with 50 reviews
The S7V7F5 switching step-up/step-down regulator efficiently produces 5 V from input voltages between 2.7 V and 11.8 V. Its ability to convert both higher and lower input voltages makes it useful for applications where the power supply voltage can vary greatly, as with batteries that start above but discharge below 5 V. The very compact (0.35″ × 0.475″) module has a typical efficiency of over 90% and can supply up to 1 A when stepping down and about 500 mA when stepping up. The Pololu step


TekPower TP1830SB DC Adjustable DC Power Supply 1.5-15V 30A with Digital Display, Linear Output, Lab Grade High stable and low ripple voltage Reglator
By Tekpower
In Stock
$149.99

mpn: TP1830SB,

4.4 out of 5 stars with 37 reviews
The TekPower TP1830SB is a professional DC regulated power supply with linear output. This is a highly stable, high quality power supply with its output continuously adjustable at 1.5-15V DC and 30A (Max). It is designed for powering many devices such as Ham/CB radio and amplifiers. The unit comes with a LCD displays, providing accurate readout for the voltage and current values. It has a cigarettes lighter plug for compatible devices. Finally, it has a build in 8A fuse protection and comes with


HaoFst Variable Adjustable Lab DC Bench Power Supply 0-30V 0-10A -US Power Cord
By HaoFst
In Stock
$49.99

mpn: HaoFst-054, ean: 0705169011286,

4.3 out of 5 stars with 55 reviews
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 10A. Output is set by rotary switches with the value displayed on a LCD display. It has low ripple and noise, high reliability and high accuracy. Test leads are included to connect to the power supply (banana plugs) and the load


B&K Precision 1672 Quad Display Triple Output DC Power Supplies, 0-3A Current (variable outputs)
By B&K Precision
In Stock
$489.00
$411.75
You Save: 16%

mpn: 1672, ean: 0817050167207,

4.7 out of 5 stars with 14 reviews
This B&K Precision triple-output programmable linear DC power supply unit provides a constant source of DC voltage for powering and testing electronic devices. The power supply unit (PSU) has two outputs that each provide adjustable DC voltage and current. A third output supplies fixed DC voltage up to 5V and current up to 3 amp, for applications such as supplying power to logic circuits. The PSU has separate knobs on the front panel for independently adjusting the output voltage and current of


DC Power Supply Variable 60V 5A,Adjustable Regulated Switching Power Supply Digital with Alligator Leads US Power Cord for Repair
By LONGWEI
In Stock
$79.99

mpn: K605D 3-Digital LED Display, ean: 0643858047645,

4.7 out of 5 stars with 33 reviews
LW-K605D 3-Digit LED Display : This serial single output switch power supply is a kind of DC regulated power supply with high efficiency and stability. It can be acted both as constant voltage as well as constant current dc power supply. For this serial power supply,it has perfect protection circuit, can be used in many areas. Applications: Charge batteries, PCB board manufacturing industry/motors, LED products, and dc fans test/electrofacing, electrolyzation, electronic components aging/lab


MeanWell 500W Slim Type with PFC Switching Power Supply UHP-500
By MEAN WELL
In Stock
$100.91
$100.89

mpn: UHP-500-36, ean: 0650434832090,

4.4 out of 5 stars with 19 reviews
UHP-500 series is a 500W single-output slim type power supply with 31mm of low profile design. Adopting the full range 90~264VAC input, the entire series provides an output voltage line of 4.2V, 5V, 12V, 15V, 24V, 36V and 48V. In addition to the high efficiency up to 95%, that the whole series operates from -20J ~ 70J under air convection without fan. UHP-500 has the complete protection functions and 5G anti-vibration capability¡FIt is complied with the international safety regulations such as


HaoFst MS305D 30V/5A DC Bench Power Supply Single-Output 110V with Alligator Clip Included
By HaoFst
In Stock
$45.99

mpn: CZJUN-53-US, ean: 0705169011217,

4.6 out of 5 stars with 31 reviews
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. It has low ripple and noise, high reliability and high accuracy. Test leads are included to connect to the power supply (banana plugs) and the load


MEAN WELL EDR-150-24 AC/DC Industrial DIN Rail Power Supply Single Output 24VDC 156W 6.5A at 230VAC, 125W 5.2A at 115VAC UL Certificated
By MEAN WELL
In Stock
$33.90

mpn: EDR-150-24, ean: 0645312123162,

4.1 out of 5 stars with 55 reviews
EU RoHS: CompliantECCN (US): EAR99Type: RegulatedStyle: DIN RailInput/Output Type: AC/DCNumber of Outputs: 1Output Type: FixedOutput Voltage (V): 24Output Current (A): 6.5Output Power (W): 156Minimum AC Input Voltage (V): 90Maximum AC Input Voltage (V): 264Minimum DC Input Voltage (V): 127Maximum DC Input Voltage (V): 370Minimum Isolation Voltage: 3000VACLine Regulation: 0.5%Load Regulation: 1%Maximum Input Current (A): 2.6(Typ)Input Frequency (Hz): 47 to 63Tolerance (%): ±1Efficiency (%): 87(T


500W 70V Switch Power supply! DC power CNC Router Single Output Foaming Mill Cut Laser Engraver Plasma 20A
By Generi
In Stock
$67.98

mpn: 43234-768, ean: 6083332467998,

4.1 out of 5 stars with 59 reviews
Package include: 1 x 500W 70V switching power supplyPackage include: 1 x 500W 70V/7A switching power supply. Output Type:Single; is_customized:Yes; Input Voltage:220V. Output Current:7A; Output Voltage:70V; Output Frequency:86%; Output Power:500W. If any problems caused (like did not receive or did not work), please contact us soon, we will try our best to help you solve it.


DC 3-12V Mini Self-Priming Gear Pump Water Micro Pumping Tool with RS-360SH Motor
By Walfront
In Stock
$10.19

mpn: Walfrontdg6vs24onm, ean: 0736691437107,

4.2 out of 5 stars with 10 reviews
Specifications: Rated Voltage: 3V~12VDC Motor Diameter: 27mm/1.06in Pump Head Diameter: 44mm/1.73in Length: 60mm/2.36in Inlet/Outlet Diameter: 4mm/0.15in Max. Lift Head: 1.5M/4.9ft Note: 1. Please do not connect it to 7.5V or higher voltage for a long time. 2. Single dry cell battery, mobile phone charger and other chargers can NOT be used as a power supply. 3. All power supply with a actual current less than 1.5A or actual voltage more than 12V can NOT be used otherwise the pump will not w


Tekpower TP3005TN Variable Linear DC Power Supply, 0-30V @ 0-5A with Alligator Test Leads; 110/220 Volt Switchable
By Tekpower
In Stock
$99.95

mpn: TP3005TN,

4.0 out of 5 stars with 27 reviews
What is difference between Linear Power supply and Switching Power supply ? Linear type is made by traditional wire transformer as the voltage conversion, It is Quiet and No noise, cost higher while the switching type is a transistor conversion which gives much noise and interference , but low cost and low quality. The Tekpower TP3005T variable DC power supply is a compact linear type affordable instrument that is suitable for both Lab and industrial use. This digital DC power supply has maximum


TUFFIOM DC Power Supply Variable 0-10A/0-30V| Portable Adjustable Switching Regulated, 3 Digit LCD Display & Alligator Leads US Power Cord, for Lab/Electronic Repair/DIY/Aging Test, 110V/ 220V
By TUFFIOM
In Stock
$89.99
$52.99
You Save: 41%

mpn: 10a,

4.0 out of 5 stars with 16 reviews
NOTE: 1. Please check and switch the input voltage button into 110V beore use! Otherwise the supply will get burnt-out due to high voltage!!! Unless your voltage is indeed 220V. [ Default Input Voltage Set: 220V. ] 2. Please contact us for English manual if needed. TUFFIOM high precision DC power supply is a constant-voltage and constant-current power supply with low ripple and noise. The output voltage and current are continuously adjustable at nominal value. Applications: 1. Charging for accum


NOYITO INA219 Bi-Directional DC Current Power Supply Sensor Breakout Module (Pack of 2)
By NOYITO
In Stock
$10.99

ean: 0680613661708,

4.6 out of 5 stars with 32 reviews
Description: MCU-219 The INA219 module is a zero-drift, bidirectional current/power supervisory integrated circuit (IC) with I2C interface. With the industry's highest accuracy and smallest size, the INA219 not only monitors the voltage drop across the shunt resistor, senses the shunt supply voltage, but also calculates the power supply. The INA219 achieves 1% maximum error accuracy over a temperature range of -40C to +85C with a maximum offset of 100 uV. The high accuracy combined with the 12-


DC Electronic Load Tester 35W 5A LCD Display Adjustable Constant Current Aging Resistor Discharger Voltage Current Power Battery Capacity
By WHDTS
In Stock
$39.99
$21.99
You Save: 45%

mpn: 13414ABA, ean: 0192188039054,

4.7 out of 5 stars with 41 reviews
The industrial-grade electronic load tester w/ long-life ball fan is designed for long-period discharge or products' / charger's batch aging test in factory, charger's output current capability's test, and measuring battery load capacity, etc.Before use, please download User Manual on Product Page for Specific Operating Steps & Function Instruction (Due To Character Limit).Function: ①Display current A, voltage V, power W, capacity Ah & Discharge time②Perfect protection mechanism③Automatic


DC Power Supply Variable Switching Regulated 3-Digital 30V/5A Power Supply Single-Output 110V/220V, with Alligator Leads, US Power Cord
By SKY TOPPOWER
In Stock
$53.99

mpn: STP3005-0, ean: 0704888827963,

4.8 out of 5 stars with 47 reviews
SKYTOPPOWER STP3005 dc bench power supply is designed for factory maintenance and scientific research, product development, laboratories, schools and electronic production lines. This device is a great ideal DIY tools while you need to repair the car and motorbike or electronics gadget. It is a quite and easy to control item. Both of the output voltage and current are can be continuously adjustable at nominal value. Featuring high accuracy, reliability, perfect overload and short circuit protect



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