Category: Power Supply
Showing 289–304 of 364 results
KP184 400W 220V 40A Electronic Load Battery Capacity Tester Professional Battery Tester
$481.94Switching Power SupplyAdd to cartDescriptionKP184 series electronic load can be widely applied to product testing and ageing in LED lighting, power source, charger and accumulator. The current mode can be sued for simulating resistive load to discharge the battery and load the power source; the voltage mode can be used for simulating capacitive load and load the charge, as …
KP184 400W 220V 40A Electronic Load Battery Capacity Tester Professional Battery TesterRead More
LCD 110/220V 0-36V 15A 480W Regulated Switch Power Supply Switching Power Supply Transformer
$127.56Switching Power SupplyAdd to cartDescriptionLCD displayon/off switch, or screwsShort circuit overload, over voltageSpecificationInput Voltage:110V AC/ 220V ACOutput Voltage:Adjustable 0-36V DC Output Current:15APower:480WSize:Approx 21.5*11.5*5cmCooling Fan Start Temperature:45 ℃Over Heat Protection Temperature:70 ℃Scope of application:LED. Industrial power supplyThe Working Environment:10 to 50 DEG C; 20% ~ 90%RH (no condensation)Package Included1 X Power Supply Driver
LCD 12V 30A 360W 110/220V Regulated Switch Power Supply LED Strip Monitor Switching Power Supply
$78.96Switching Power SupplyAdd to cartSpecificationInput Voltage:110V AC/ 220V ACOutput Voltage:12V DC Output Current:0-30AInput Frequency:47-63HzPower:0-360WSize:215X115X50MMOutput ripple noise:100mVp-pScope of application:LED. Industrial power supplyThe Working Environment:20 to 50℃ C; 20% ~ 90%RH (no condensation)FeatureLCD display,on/off switch.Short circuit overload, over voltage.Small DC ripple,high the work efficiency.Low operating temperature and long service life.Good insulation performance and high electric strength.The input voltage range is wide …
LCD 12V/24V intelligent Automatic Battery Charger Pure Copper Charger Pulse Repair Type Maintainer for Lead Acid Battery
$89.09AC/DC AdaptersAdd to cartPackage Included– 1 x Car Battery Charger– 1 x User ManualFeatures– Automatically Applicable to the 12V/24V lead acid battery– Advanced pulse width modulation (PWM) technology– With LCD display to show Voltage , Current , and % battery power exactly– Good voltage transformer and Heat dissipating design provide safety and stability for charging– Five Charging Modes:No-load …
LCD Display Battery Charger 220V AC To 12/24V DC intelligent Pulse Repair Car Battery Charger Automatic
$89.09AC/DC AdaptersAdd to cart12V24V Car Charger LCD display 220V 12V/24V voltage automatic identification Eightfold safety protection 35AH-200AHFeatures1. Eightfold safety protection. Reverse connection protection, short circuit protection, over temperature protection, over voltage protection, low voltage protection, over current protection, fire protection, electric shock protection2. All kinds of cars are suitable. 12V/24V universal. Suitable for battery capacity 10AH-200AH cars, motorcycles, …
LED Display Tattoo Machine Power Supply Adjustable AC to DC Switching Power Supply Suitable for Worldwide Voltage
$74.91Electrical DC Power SupplyAdd to cartPackaged included1 x Power Supply1 x Power CableSpecificationsItem Name:Tattoo Machine Power SupplyModel:PS002Material:ABS(Acrylonitrile Butadiene Styrene)Color:BlackInput:AC 60-260V convertibleOutput:DC 0-18V 2A Power Supply:Discrete Power SupplyDisplay:LED blue backlight displayPowerful, stable performance, no heatDimension:15.3cm*10.8cm*5.7cm/6inchx4.3inchx2.2inchNOTE:Clip Cord and Foot Pedal is not inclued.Features– LED blue backlight display Tattoo Power Supply.– High quality and built to last.– These units are powerful and operate …
LONG WEI LW-K3010D 110V/220V 0-10A 0-30V Adjustable DC Power Supply Regulated Digital Laboratory Maintenance Switching Power Supply
$196.41Electrical DC Power SupplyAdd to cartSpecificationsBrand:LONG WEIInput Voltage:AC 200-240 V / 50~60HzInput Current:0.6A(220V)Output Voltage Range:0~30VOutput Current Range:0~10AVoltage Display Accuracy:±0.5%Current Display Accuracy:±0.5%Efficiency:>85%Dimension:approx.20*7*15.1cmOperating Ambient:-10℃ ~ 60℃ / 30%RH~ 90% RHFeaturesContinuous working failure rate is low.With fan, can reduce heat for long service life.With warm, overload, current limiting protections.Constant Voltage (CV ) & Constant Current (CC ) Function.Suitable for school, laboratory, workshop and …
LONG WEI LW-K305D 110V/220V 30V 5A Adjustable Digital DC Power Supply Switching Power Supply Regulator Laboratory Power Supply Bench Source
$151.86Electrical DC Power SupplyAdd to cartSpecificationBrand:LONG WEIModel:LW-K305DLine Voltage:AC220/110V ±10% 50Hz/60HzOutput Voltage:0-30VOutput Current:0-5AVoltage Display Accuracy:±0.5%Current Display Accuracy:±0.5%Efficiency:>85%Voltage RegulationLoad Regulation(10-100%):50mVLine Regulation(200-240VAC):20mVRipple & Noise(P-P):50mVCurrent RegulationLoad Regulation(10-100%):20mVLine Regulation(200-240VAC):20mARipple & Noise(P-P):20mAOthersDisplay:3 Digit LED DisplayDisplay Accuracy:±1%±1Operating Ambient:-10°C to + 60°C/ 30%RH to 90% RHDimension:70 x 160 x 220mmWeight:1.7KGFeatures– High precision LED digital display, intuitive & clear– The cooling system for intelligent temperature control fan, reduce noise.– …
LONG WEI LW-K605D 110V/220V 60V/5A Adjustable DC Power Supply Voltage Regulator Switching Power Supply
$224.76Electrical DC Power SupplyAdd to cartFeatures1. High precision LED digital display, intuitive and clear.2. Temperature control intelligent fan, excellent heat dissipation effect, effectively extend the life of the fan, reduce noise.3. The use of advanced technology, effectively reduce the weight of the power supply, easy to move the power supply.4. Multiple protection functions, overload current protection (OCP), over-temperature protection (OTP), …
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3Pcs RobotDyn RTC DS1307 Real Time Clock Battery Shield with Pin Headers Set
$18.67Expansion Board & ShieldAdd to cartPINOUT:http://img.staticbg.com/file/products/20171226001032PINOUT-RTCDS1307.pdfSchematic:http://img.staticbg.com/file/products/20171226001140Schematic-RTCDS1307.pdfFeatureType:Logic ICsPackage includes3 x RTC DS1307 (real time clock) + battery3 x Wemos D1 mini shield6 x Male Pin Header 8pins6 x Female Pin Header -BLACK 8pins6 x Stackable Header – BLACK 8pins
110V Electric Pet Heating Mat Winter Heated Blanket 2 Speeds Waterproof Cat Dog Heater Pads Bed Bite Resistant
$40.49Laboratory Heating EquipmentsAdd to cartSpecificationsType:CushionRated voltage:110V 50HzRated power:20WPlug:US Plug(We will provide adapter according to delivery country)Material:Polyester + cottonSize:45cmx45cm/17.7inchx17.7inchFeature-Soft cotton texture and vivid prints attract pets’ attention.-Two-speed temperature adjustment (high temperature 50 °C,low temperature 30 °C),can be adjust the temperature level.-The heating rate is fast, warm and comfortable,overheat protection.-Scratch and bite resistant,not easily damaged,thick and durable.-Keep warmer in winter,safe and …
Geekcreit UNO+WiFi R3 ATmega328P+ESP8266 32Mb Memory USB-TTL CH340G Module
$19.67Motherboard & Development BoardAdd to cartDescriptionFull integration on one board:Uno R3 ATmega 328 and WiFi ESP8266 with memory 32Mb (MegaByte). All of the modules can work together or each separately. And everyone has their own pinout headers.The convenient solution for the development of new projects requiring Uno and WiFi.Via USB you can update sketches and firmvare for ATmega328 and for …
Geekcreit UNO+WiFi R3 ATmega328P+ESP8266 32Mb Memory USB-TTL CH340G ModuleRead More
3pcs CA-255 10-42inch LED TV Constant Current Board Universal inverte LED TV Backlight Driver Board
$16.47Driver ModuleAdd to cartSpecificationInput Vol:10.8-28VOutput Vol:15-88vsize:8.5×4.5CM1.VCC:power supply and voltage positive, circuit voltage (The voltage is usually 12V or 24V)2.ON / OFF, ON, EN, ON_BL etc:switch foot, foot switch signal (The voltage range is between 2.5V-5V)3. PWM, PDIM, VDAJ, BL-PWM et al:brightness adjustable feet (Dimming have two modes, one is in digital mode -PWM, one is analog dimming -DC4.The …
30pcs A4988 Driver Module Stepper Motor Driver Board with Heatsink
$54.70Motor PWM Speed ControllerAdd to cartFeature1. It is suitable for driving stepper motors of 8V~35V 2A or less2. Only simple step and direction control interface3. Five different stepping modes:full, half, 1/4, 1/8 and 1/164. The adjustable potentiometer can adjust the maximum current output to obtain a higher step rate5. Automatic current decay mode detection/selection6. Overheat shutdown circuit, under-voltage lockout, cross-current …
30pcs A4988 Driver Module Stepper Motor Driver Board with HeatsinkRead More
10pcs 801S Vibration Shock Sensor Control Module Sensitivity Adjustable Board
$79.70Sensor & Detector ModuleAdd to cartSize ConversionInchesCentimetersPlease according to your own measurements to choose your suitable size. The tags inside the items will show in our Asian (Type) size.Features1. having a signal output instruction;2. with a TTL level signal, and the analog output signal;3. the output valid signal is high, the light goes out;4. the sensitivity is adjustable (fine-tuning);5. wide …
10pcs 801S Vibration Shock Sensor Control Module Sensitivity Adjustable BoardRead More
5pcs W3231 incubator Temperature Controller thermometer Cool/Heat Digital Dual Display with NTC Sensor DC12V
$41.22Sensor & Detector ModuleAdd to cartSize ConversionInchesCentimetersPlease according to your own measurements to choose your suitable size. The tags inside the items will show in our Asian (Type) size.DescriptionTemperature Control:-55C~120C/-67F~ 248FTemperature Control Accuracy:0.1 C / 0.1 FDisplay Color:Red + BlueWorking Power Supply:DC12VTemperature Sensor:1M NTC 10K Product Size:79.2mm≠41.9mm≠26.3mmHole Size:72.1mm≠39.2mmOperation and Display PanelWarning codeCodeReason for errorSolutionHHHTemperature exceeds alarm temperatureThe temperature drops below …
CO2 System Pro Tube Air Valve Guage Bottle Cap Kit for DIY Aquarium Planted Tank
$68.84ConnectorsAdd to cartTechnical SpecificationsColor:WhiteMaterial:ABS and MetalTube Inner Size:4mmFeatures and Benefits Easy to set up CO2 system is designed for low cost planted tank use. 2 air-pipe locks on the bottle cap, prevent the air-pipe get loose ABS bottle caps, good pressure resistance, NO deformation Specialized pressure gauge, build-in automatic safe valve,Keeps pressure in the safe level, never …
CO2 System Pro Tube Air Valve Guage Bottle Cap Kit for DIY Aquarium Planted TankRead More