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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15x15cm Woven Wire Cloth Screen Stainless Steel 304 60 Mesh
$13.35Mesh & Wire ClothAdd to cartDescriptionStainless Steel 304 Woven Wire Cloth Screen is widely used in acid and alkali environment screening andfiltration, barbecue nets, handicraft nets, food machinery nets, cooking nets.SpecificationMaterial:Stainless steelSize:15x15cm(6inchx6inch)Mesh:60ApplicationWidely used in acid and alkali environment screening and filtration, barbecue nets, handicraft nets, foodmachinery nets, cooking nets, can also be used for solid material classification filtering, liquid and …
15x15cm Woven Wire Cloth Screen Stainless Steel 304 60 MeshRead More
YJ-QCC3003 Bluetooth 5.0 Module for Power Amplifier Board
$47.10Amplifier BoardAdd to cartDetails1. The Bluetooth core uses QCC3003 chip, supports A2DP, AVRCP, HFP, AAC, I2S, etc., and uses 16M SPI FLASH memory chip. DAC adopts imported PCM51022. The electrolytic capacitor adopts the gold word SANYO 470UF/16V electrolytic capacitor to ensure strong and continuous power support.3. High-precision chip resistors are selected for the resistors to ensure a good …
YJ-QCC3003 Bluetooth 5.0 Module for Power Amplifier BoardRead More
10Pcs Orinigal M27C322-100F1 DIP-42 Mbit 32M EPROMs EPROM IC
$23.68Electronic Accessories & SuppliesAdd to cart10Pcs Orinigal M27C322-100F1 DIP-42 Mbit 32M EPROMs EPROMFeatureSuitable for microprocessor systems requiring large data or program storage.It is organised as 2 M Words of 16 bit. The pin-out is compatible with a 32 Mbit Mask ROM.The FDIP42W has a transparent lid which allows the user to expose the chip to ultraviolet light to erase the …
10Pcs Orinigal M27C322-100F1 DIP-42 Mbit 32M EPROMs EPROM ICRead More
120pcs 2.8 4.8 6.3 insert Plug Spring Sheathed Wire Terminal Connector Cold Pressed Terminal 0.5-2.5mm2 Connector
$7.32Electronic Accessories & SuppliesAdd 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.DescriptionName:2.8mm Spring ConnectorsMode:DJ622-2.8Applied Wire Diameter:0.5-0.8mm2Material:Brass tinned(Sheath:flame retardant material)Usage:All the device switch,rocker switches,vehicles,battery and domesticuse.Name:4.8mm Spring ConnectorsMode:DJ622-4.8Applied Wire Diameter:0.5-0.8mm2Material:Brass tinned(Sheath:flame retardant material)Usage:All the device switch,rocker switches,vehicles,battery and domesticuse.Name:6.3mm Spring ConnectorsMode:DJ622-6.3Applied Wire Diameter:1.0-1.5mm2Material:Brass tinned(Sheath:flame …
5pcs 1 Channel DC 12V Relay Module Solid State Low Level Trigger 240V2A
$18.21Relay ModuleAdd to cartSpecificationInput Power Supply:12V DC Load Voltage:AC240V 2AMaximum operating current:13.8mATrigger mode:low levelInput control signal voltage(0-2.5V low state relay OFF)(3.3-5V state high relay ON)Blue KF301 terminal connection control line is more convenient.Module interfaceDC +:positive power supply (by relay voltage power supply)DC-:connect power negativeCH:Relay Module signal triggering end (Low level trigger effective)Note:Power must be DC voltage and need …
5pcs 1 Channel DC 12V Relay Module Solid State Low Level Trigger 240V2ARead More
Geekcreit ESP32 WiFi+bluetooth Development Board Ultra-Low Power Consumption Dual Cores Pins Unsoldered
$15.30Smart ModuleAdd to cartDescriptionESP32 is already integrated antenna and RF balun, power amplifier, low-noise amplifiers, filters, and power management module.The entire solution takes up the least amount of printed circuit board area.This board is used with 2.4 GHz dual-mode Wi-Fi and bluetooth chips by TSMC 40nm low power technology,power and RF properties best, which is safe, reliable, and …
RF Envelope Detector Amplitude Detection Discharge Signal Detection Module
$19.67RF amplifierAdd to cartDescriptionThis product uses a voltage doubler detector (consisting of two reverse microwave diodes), 1 time sensitive than single-tube detector(about 6dB),high sensitivity (typical -30dBm, or even to -40dBm) not ordinary 2AP9,1N60 can emulate.The envelope detection principleFeature1. Maximum input:20dBm2. Detection output:The default is positive3. Working Frequency:0.1-3200MHz4. RC Filter:R = 10K, C = 1nF; (two elements in parallel …
RF Envelope Detector Amplitude Detection Discharge Signal Detection ModuleRead More
ZPHS01 All-in-one Gas Detection Module Carbon Dioxide Dust PM2.5 Sensor PM2.5 + CO2 + VOC + Temperature + Humidity Detector
$129.99Sensor & 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.NoteThis is PM2.5 + CO2 + VOC + Temperature + Humidity PM2.5 + CO2 + CH2O + Temperature + Humidity ID:1680902OverviewThis is an all-in-one module integrating VOC sensor, laser dust sensor, infrared …