The reference voltage
Elenco the reference voltage
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When get the psu, please use multimeter to check if the real output voltage is stable and fits the rated voltage, to see if it is damaged on the way, if the output is abnormal, please contact us, do not connect it to rd power supply to avoid more loss5if you dont test the pc software and app function before buying and find that the products works fine except the pc software or app, we refuse to refundthere may be scratches on the surface but it doesnt affectnote:this item comes with rd6024 with wifi module, 1000w switching power supply, and the s800 shellif you connect inductive load (such as motor), the max working current is 1/3 of rangefor wifi board to connect pc software, now it did not supportforthis function, we do not provide any guarantee and technical support,and we will decide whether to keep this function based on customer feedbackfor app and pc software, because there may beincompatibilities problems, please download first before buying, if you can download and install, you can make order, or else stop buyingthis item is rd6024-w have wifi boardnote: wifi connection is a test function, due to poor compatibility of some computers, if you cannot connect pc software via wifi, please ignore this functionrd6024-w can use wifi board to connect app, also use usb micro cable to connect pc solftwarefor app, it only support android 5for pc software, it only support win 7 and above for nownote before buying:1
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2704200134277344 €
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Before the minimum voltage necessary to charge the batterylow voltage indicates the battery runs out)24v electric car, the maximum voltage of about 29v, the lowest of about 21v (charge)36v electric car, the maximum voltage of about 42v, the lowest of about 29v (charge)48v electric car, the maximum voltage of about 54v, the lowest of about 39v (charge)60v electric car, the maximum voltage of about 72v, the lowest of about 49v (charge)72v electric car, the maximum voltage of about 84v, the lowest of about 60v (charge)package included:2 x e bike throttle grip (with wire)2 x keys12v electric car, the maximum voltage of about 12v, about the minimum 9v (battery is runs outdescription:this twist grip using digital display battery voltage display the remaining battery power,regardless of lithium batteries, lead acid batteries, aqueous batteries, dry batteries,below 100v electric vehicles can be used, it can automatically identify the voltage, real-time display8myellow wire: power + 12v-84vred wire: +5vgreen wire: signalblack wire: -blue wire: i/o button,such as light, hornwhite wire: i/o button,such as light, hornplease do not contact wrong wire note:maximum voltage indicates fully charged2mm diameter handlebarsuitable for 12v~84v e-bikespecification:product size: 115 x 33mmcable length: about 1
Italia
17 €
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the input voltage must be 1press the key "s1" to let the display show the input or output voltagenota:to guarantee the accuracy of the voltmeter, make sure the input voltage above 4v5v higher than the output voltage or 1when the green led light, it shows output, the red show inputtouch the button to switch the measurement input or output voltage, and indicator light shows which voltage is being measured, it can save the settings, even if the power off and restartusing 150khz internal oscillation frequency, belonging to the second generation switching voltage regulator, low power consumption and high efficiency1vthe voltmeter digital display range: 0v - 45vthe voltmeter input voltage range: dc 4v - 40voutput voltage: continuous adjustable (1il pacchetto include:1 x lm2596 dc-dc 1caratteristiche:the voltmeter resolution: ±03v -37v 3a adjustable buck power module3v -37v)output current: 2a (max 3a)size:65 x 35mmdescrizione:with terminal blockover-heat protection and short circuit protection functionled digital voltmeter tube, it can adjustable accurate aimed at your multimeter
Italia
6420000076293945 €
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the flvs adv voltage sensor can measure the voltage range for 2s to 8s li-po batteries at 0with the fbus protocol, the adv sensors can be seamlessly paired with the fbus capable receiver and further simplifying the build setupdescription:brand: frskymodel: adv li-po voltage sensordimension: 52*23port protocolfrsky adv li-po voltage sensor manual, click herepackage included:1x frsky adv li-po voltage sensor01v voltage resolution with an oled display screenfrsky adv li-po voltage sensor 10ma 2s~8s oled display compatible with fbus/sport protocol rc receiverfrsky advance (adv) series has comprehensive sensor types and enhanced the performance and capability of the original sensor line, all adv sensors fully support fbus protocol and they are also s5gmeasurement range: 2s~8spower consumption (sport): 10ma@5vpower consumption (battery): 10mavoltage display resolution: 001vvoltage detection precision: 0this is an obvious choice for accurate measurement of li-po batteries with big capacity02voperating temperature: -20~60℃128*64 oled screencompatible with fbus/s5mm (l*w*h)weight: 7
Italia
3729999923706055 €
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the resolution is 240*320the high-definition tft color lcd screen makes the reading more eye-catchingthe capacity of the lithium battery is 3000mha,super long working hours9expect with the conventional signal input and output functions2real-time curve:real-time observation of changes in voltage and current8voltage input diagram,current input diagram,the frame rate is 10 framesthe output has a custom function,the upper and lower output limits can be set arbitrarilywith input to output conversion,voltage conversion active current mode,passive mode and current conversion voltage modevoltage and current have automatic output function,it can choose a single rise,three modes of single drop and cyclethe fnirsi sg-003a signal generator is small and light but has a long standby time and high precisionadjustable button backlight and high-definition tft color lcd screen make it more convenient for users to operate at night and during the dayfeatures:1low power consumption,maximum power consumption: 0description:fnirsi sg-003a signal generator is mainly used for debugging of industrial field plc, process instrumentation, electric valve and so forth32wtechnical parameters:1easy to carry when you go out to workactive current output: range: 0~24ma; resolution: 0it is powered by a large-capacity lithium battery and is charged with a type-c interface (5v)pwm output can set frequency and duty cycle respectivelyfriendly operation interface is easy to use
Italia
6215999984741211 €
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the flvs adv w/o screen voltage sensor can measure the voltage range for 2s to 8s li-po batterieswith the fbus protocol, the adv sensors can be seamlessly paired with the fbus capable receiver and further simplifying the build setupport protocolfrsky adv li-po voltage sensor manual, click herepackage included:1x frsky adv li-po voltage sensordescription:brand: frskymodel: adv li-po voltage sensor (without screen)dimension: 52*23frsky adv li-po voltage sensor without screen 10ma 2s~8s oled display compatible with fbus/sport protocol rc receiverfrsky advance (adv) series has comprehensive sensor types and enhanced the performance and capability of the original sensor line, all adv sensors fully support fbus protocol and they are also s3gmeasurement range: 2s~8spower consumption (sport): 10ma@5vpower consumption (battery): 10mavoltage detection precision: 002voperating temperature: -20~60℃compatible with fbus/sthis is an obvious choice for accurate measurement of li-po batteries with big capacity7mm (l*w*h)weight: 5
Italia
34529998779296875 €
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When disconnected, the output voltage is 5v 3ashort connect on-12v, the output voltage is 12v 2aiflight bec 2-8s 5v/2a 12v/3a switchable for rc drone fpv racing multi rotorthe iflight mirco bec features step-down switch mode, high-efficiency synchronous rectification, and the ability to step down from an input voltage of up to 36v to a low output stable voltage, which makes it ideal for step-down voltage applications8g caratteristiche:step-down switch modehigh-efficiency synchronouswide 5v to 36v input voltage rangevoltage output can be 5v or 12v adjustableit offers a very compact solution to achieve 2a/3a output current over a wide input supply voltage (5 to 36v)(default 5v) il pacchetto include:1 x iflight 2-8s bec1 x set di cavi di collegamentodescrizione:marchio: iflight item name: 2-8s becinput voltage: 2-8s(5-36v)bec output: 5v/2a, 12v/3a (default 5v/2a)size: 14*11*1mmpins distance: 2
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7340000152587891 €
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Low voltage detection function: when the battery voltage is lower than 2the second time function: the second country city time can be set4v, a low voltage prompt icon appearscountdown function: the maximum countdown time is 24 hoursel light, press the light, and delay 3 secondsalarm function: it can set the alarm, punctual time, snooze functionrunning seconds timing function: the maximum running seconds timing is 23 hours 59 minutes 59 seconds, the first 30 minutes is accurate to 1/100 secondstep counting function:1) personal parameter input settings;2) manually turn on or off the step counting, in the step counting mode, there is the function of step counting sleep power saving and step counting data clearing;3) real-time query of accumulated step data for the day: steps, calories, exercise mileage, exercise time;4) historical step data storage and query function, can store 31 days of step data and query historical step data every day:steps, calories, exercise mileage, exercise time12-digit display, normal time display screen: hour, minute, second, step count, percentage of target step;in normal time display mode, press s1 to view the date;with perpetual calendar function, year range: 2000 to 209912/24 hour setting optionsfor english manual 1, please click herethere is a full display test function
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24360000610351562 €
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0%+3)continuity: if the resistance less than 30ω, the beeper soundsv-alert (non-contact voltage detection): yeslive wire check: yespower: 15v (aaa) x 2 (non incluso)size: 127*42*25mmweight: 67gcontenuto del pacco1 x voltage detector1 cavo di prova1xcacciavite1 manuale utente>>please click here to download the chinese and english manualcaratteristiche principali:●design del display a due colori rosso/verde da 2,2 pollici2%+5)resistance: 0ω-10mω 1ω ±(1● modalità allarme: suono e luce (rosso/verde)●non-contact and pen shaped desigh,convenient to operate and carrypuò rilevare efficacemente se il prodotto può funzionare normalmente ed evitare giudizi erraticompliance with international safety standards2 inchdc voltage: 500v 0● modalità a doppia sensibilità（alta：12~1000v / bassa：48~1000v）● faretto a led, batteria promemoria di bassa tensione, funzioni di spegnimento automatico8%+3)ac voltage: 500v 0la sensibilità del prodotto può essere regolata liberamente in base alla scena effettiva utilizzataspecifica display: 2000 countsscreen: 2● safety level: cat ii 1000v2%+3)frequency: 1000hz 0● ha un allarme di tensione pericolosa a induzione, distinzione filo vivo/neutro, individuazione punto di interruzione filo vivo, controllo continuità, tensione cc/ca, resistenza, frequenza, caratteristiche di illuminazione della torcia ecc● questo prodotto dispone di una funzione di autotest allavvio
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2406999969482422 €
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5v(recommend dc 5v)charging voltage about: 65v(recommend dc 5v)charging voltage about: 105v(recommend dc 5v)charging voltage about: 45v(recommend dc 5v)charging voltage about: 25v(recommend dc 5v)charging voltage about: 85v(recommend dc 5v)charging voltage about: 15v(recommend dc 5v)charging voltage about: 55v(recommend dc 5v)charging voltage about: 95gnote: the output voltage cannot be measured with a multimeter without a battery7vcharging current about: 230ma-240ma2-cell(2s) version:input voltage: dc 46vcharging current about: 190ma-210mausb power protectionshort circuit protection and zero volt battery activationbattery protectionoperating ambient temperature:-40° to +85°storage temperature:-65° to +125°size 30mm x 15mm x 4mmweight: 18vcharging current about: 230ma-240ma5-cell(5s) version:input voltage: dc 49vcharging current about: 190ma-210ma8-cell(8s) version:input voltage: dc 4tip: if your battery is 1-3cell, please choose a high current version: nimh4vcharging current about:230ma-240ma3-cell(3s) version:input voltage: dc 45vcharging current about: 230ma-240ma6-cell(6s) version:input voltage: dc 42vcharging current about: 230ma-240ma7-cell(7s) version:input voltage: dc 41vcharging current about: 230ma-240ma4-cell(4s) version:input voltage: dc 4but can be observed with an oscilloscopedescription:1-cell(1s) version:input voltage: dc 4
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3940000057220459 €
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If the power is lower than the set voltage protection value (10low voltage regulation range: 10quiet: when the air conditioner is running, the noise is lower than 65dbaprotezione a bassa tensione can be set according to the actual situation5v (adjustable)grado di protezione ip54mezzo di congelamento r134avoltaggio dc12v / 12vvolume daria 350 m³/hcapacità di raffreddamento 1800wcapacità di riscaldamento refrigerazione unidirezionalelow voltage response 0tipo:# 1: 12v internal unit# 2: 12v external unit# 3: 24v internal unit# 4: 24v external unitplease note that the outer and inner machines are packaged separately (orders need to be placed separately)caratteristica:13mpamamma xpressione di esercizio massima in aspirazione 0easy to install and integrate5vcontrol mode unità 4,5-9vrefrigerating injection capacity 600gmamma ximum e xpressione del gas 25mpamodello applicabile tipo generalethe energy consumption requirements of 150ah battery shall meetpower 2500w, enerit is a full dc on-board air conditioner5v), it will stop automatically (usually set to 105v-24vvoltaggio recovery: automatic recovery after chargingenergy saving: electric air conditioner, energy saving, emission free, frequency conversion refrigerationenvironmental protection: environmental protection shell application, no fuel consumptionspecifiche:#12v car air conditioner fanpotenza nominale 800wcorrente nominale 66aprotezione a bassa tensione 10
Italia
19300999450683594 €
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We guarantee the style is the same as the picturedue to the different visual effects from different monitors, the picture may not reflect the actual color of the itemif the voltage is beyond the said scope, the light would shorten its lifespan, even be unlighted or burnt outthe power voltage is permitted to fluctuate from +10% to -10%although most of our lights can be used outdoors in the most extreme conditions, its still important to protect the power supply and controller, especially in rain or snowwith bright led light, it looks very beautiful in the nightlow power consumption, be safe and reliableled quantity: 300ledled string: 12pcs strings, 25 lamp bulbs per stringcolor: white, warm white, pink, blue, multicolorvoltage: 220vswitch controller: 8 kinds of modes combination inwaves sequential slo glo chasing/flashslow fade twinkle steady on plug to the controller: 60cmsize:3m(10ft)* 3m(10ft) 300led coppery wire+plastic cover features:mini appearance, it is easy to carryperfect decoration for valentines day, christmas, other holidays, party, wedding, etcspecifications:over 10 awesome ideas: good for wedding backgrounds, hotels, restaurants, commercial buildings, home, windows, clubs, concerts, karaoke, fashion shows, dance hall and so onoceans of little flower twinkle, flash and change magicallyit can be put or hung on walls, windows, doors, floors, ceilings, grasses, christmas trees etcone-button-operation design, it is more convenient to use
Italia
16420000076293945 €
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If the voltage connected to the thumb pro camera is 5v or the usb power supply,and it doesnt work, please follow the link and flash the firmwarehow to solve the gyro issue? please follow the link, download the newest firmare gf1com/download/thumbpro/please follow the setting: http://myosuploads3why the camera doesnt work?please make sure that the input voltage is 5v, e i poli positivo e negativo sono collegati correttamente, altrimenti la fotocamera si bruceràno matter it is usb power supply or 5v input, the camera doesnt workdomande e risposte1jpg specifichenome del prodottoruncam thumb prorisoluzione4k@30fps2com/products/20220902/20220902045352qq20220829183708vold version 145°,new version 155°formato videomp4gyrointegratointerfaccia di comunicazionemicro usbsupport micro sd card capacity256g maxusb power input/terminal power supplydc 5il filtro e lobiettivo della versione nuova e vecchia non sono compatibili7k@60fps1440p@60fps1080p@120fps1080p@60fpssensoreimx577(12mp)f0vtelecomandouartconsumo di energia500ma@5v maxdimensione54mm*25attenzione:no battery ! please use external power supplyfirmware download and user manual: http://myosuploads32 per risolvere il problema dellantivibrazione del giroscopio:https://www5mm*21mmpeso netto16gcom/products/20221005/20221005035934thumb-profirmware
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8830999755859375 €
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the working voltage of 3use the lm393 wide voltage comparerspecifiche di cablaggio:vcc connect the positive 3applicazione:widely used in motor speed detection, pulse count, the position limit, etcspecifica:the do output interface can be directly connected to a micro-controller io port, if there is a block detection sensor, such as the speed of the motor encoder can detecti moduli do possono essere collegati al relè, al finecorsa e ad altre funzioni, può anche con il modulo buzzer attivo, comporre lallarmeuscita: uscita di commutazione digitale (0 e 1)se luscita a basso livello, si accendecaratteristica:using imported optical coupling sensor, width 5mmbuon segnale e forma donda, con una forte capacità di guida per oltre 15 ma3 5 v power supplygnd collegare il negativo di alimentazionedo ttl switch signal outputao questo modulo non funzionail pacchetto include:1 x speed measuring sensor moduleif it covered,it will output high level;otherwise it output low leveldimensioni pcb scheda piccola: 3,2 cm x 1,4 cmha la luce di stato delluscita, se luscita è di alto livello, le luci sono spenteequipped with a fixed bolt hole, easily install
Italia
1809999942779541 €