Parameter
Elenco parameter
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00v, and the current shows the current current parameteron the right side (adjust current knob), you can adjust the desired current limit parameter, and display the current parameter synchronously with the digital displayat this time, the power supply will emit a small currentoperate in the case of power failure, pull the small pull switch in the lower left corner to the current regulating gear2pull the pull switch in tpotenza nominaledigitale displayadjustable knobitem id480wvoltaggiovoltaggio1908262voltaggiovoltaggioinput - housing: ac1500v, 1min; output - case: dc500v, 1minworking environment:-10 °c ~ 50 °c; 20% ~ 90% rh (no condensation)shell material: metal case / aluminum casesize: 215 x 115 x 50mmterminal description and wiring method: l, n ac input terminal fg ground mark v+ dc output positive terminalv-dc output negative terminal adj adjustable potentiometer fine-tuning output dc voltageoperational use:(how to limit current) to adjust current?15a can be adjusted in the whole processremove the (special adjustment current plug) and insert it back into the original insert card holderafter removing the digital display, the voltage is about 00-21a/0-16a/0-11a/0-6pull out (dedicated current regulating insert) to the 2nd and 3rd ports of the wiring port, loosen the port screw with a screwdriver, and tighten with a screwdriver (at this time, connect to the listed power), and then connect the voltage of the meter shows 090v, and the current is 0
Italia
4966999816894531 €
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parameter risoluzione del display super alta14supporto sopra la protezione di capacità 1644in visualizzazione dello schermo lcd ad alta definizione3supporto sulla protezione energetica17supporta la protezione da sovracorrente9utilizza un display a cristalli liquidi ad alta definizione lcd da 1,44 pollici e il contenuto viene visualizzato su più schermiquesta versione supporta la lettura dei dati e limpostazione dei parametri su pcun:normol versione b: usb versione c: versione rs485 manuale: fare clic qui per aprire（download del software qui）1supporto sotto protezione di tensioneprotezione inversa dellinput 11caratteristiche:1supporta 10 set di funzioni di memorizzazione dei dati13descrizione:wz-5005e è un modulo di alimentazione step-down multifunzione la cui funzione principale è quella di emettere tensione come sorgente di corrente costante a tensione costantepuò essere utilizzato per testare il tempo di scarica e la capacità di scarica della tensione di ingressoi parametri multipli vengono visuauscita corrente costante di tensione costante2tensione di uscita 0-50,00 v regolabile e la corrente di uscita è regolabile da 0-5,000 asupporto nel tempo protezione155a massima corrente di uscita6250w uscita ad alta potenzauscita ad alta tensione 4supporto sopra la protezione di potere10pagine di visualizzazione multipleprotezione da sovratensione 7gli utenti possono realizzare impostazioni remote e leggere i dati
Italia
23690000534057617 €
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parameter index:when dc=50v, r=4ω, thd+n=10%, p=300wwhen dc=50v, r=6ω, thd+n=10%, p=210wwhen dc=50v, r=8ω, thd+n=10%, p=160wwhen dc=50v, r=4ω, thd+n=1%, p=240wwhen dc=50v, r=6ω, thd+n=1%, p=160wwhen dc=50v, r=8ω, thd+n=1%, p=125wsize: 91 x 64 x 27mmrecommended power supply: dc 48v, 600wtotal harmonic distortion (thd+n): 1%signal-to-noise ratio (snr): 100dbinput impedance: 20kωoutput voltage: 150mvvoltage gain: adjustableconversion rate (sr): 50v/usfrequency response range: 20hz--20khzpower supply range: dc20--dc50vnote: please do not plug or touch the audio input line when the power is on, it will easily burn out the board by high-frequency self-excitation, and the board will be shipped after the test is intactpackage included:1 x digital amplifier boardit is the digital power amplifier with the largest single-chip power at present, with extremely low distortion, high resolution, with a fan, and full materialsthey use purepath™ hd technology and ti advanced closed-loop architecture to realize the next generation of blue ray home theater system, stand-alone home theater, professional high-definition media playback and ultra-low distortion of the audio systemdescription:the tas5630 class d amplifier can drive a 4 ohm load at dc48v, and can get 300w+300w stereo output power
Italia
34630001068115234 €
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Step 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 2099there is a full display test functionel light, press the light, and delay 3 secondsthe second time function: the second country city time can be set4v, a low voltage prompt icon appearsalarm 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 secondcountdown function: the maximum countdown time is 24 hourslow voltage detection function: when the battery voltage is lower than 212/24 hour setting optionsfor english manual 1, please click here
Italia
24360000610351562 €
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3000w induction heating machine built-in power meter water shortage protection overload protection parameter setting wit
Italia
15011000061035156 €
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parameter:supply voltage: dc12-145voutput power: 4*41wproduct size: 80*50*40mmweight: 65 gramspackage includes:1 x module
Italia
9859999656677246 €
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6gpackage includes:1 x expansion boardturn the toggle switch of the expansion board to uart download, plug it directly into the usb port of the computer, the esp-01 module is in the download mode, and the firmware can be downloaded to the esp-01 module through the anxin firmware download software3vsize: 55*18*12mmweight: 5after installing the driver, turn the toggle switch of the expansion board to flash boot, plug it directly into the usb port of the computer, and use the anxin serial debugging assistant to test the at commandthe expansion board comes with a usb-to-serial chip ch340gintroduce:this is an expansion board for esp-01s wifi moduletechnical parameter:working voltage: dc 5vworking current: minimum 500maenvironmental attributes: rohscommunication voltage: 3
Italia
4920000076293945 €
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Electronic product design10parametervalue1operating voltagedc 3-5v2operating current40ma3standby current5ma4detection distance60mm5alarm modesound/light6difficultyeasy7pcb size86*61 mmapplication:1play equipment development11production equipment position detection8metal detection in human bodysecurity check3production equipment development and design9game entertainment2metal proximity switch12search for metal products5introduction:this is a high performance metal detect item designed for securitytraffic statistics6note: this kit requires self-assemblyelevator floor control7
Italia
35399999618530273 €
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54 3p two input sockets, no noise and current sound, suitable for small space installationpackage includes:1 x tpa6120 headphone amplifier board1% precision resistor, high-quality fever capacitor, ultra-low noise and wide sound field, good separation of left and right channelsparameter:product name: tpa6120 headphone amplifier boardchip type: tpa6120a2input voltage: dual ac12-24v(recommend dual ac12v 30w)output impedance: 8-600 ohmprotection function: short circuit protection, over temperature protectionsize: 80*52*19mmfeature:the tpa6120a is a hifi-class stereo headphone amplifier from ti that provides 80mw to 600ω at a ±12v voltage at (thd+n) of 0,00014%the amp board ac and dc dual power supply 12-24v is available, the thrust is very large, 600 euro headphones are not to mentioncurrent feedback architecture; dynamic range greater than 120db; snr is 120db;the output noise at a gain of 2v/v is 5μv;conversion rate: 1300v/ms; built-in short circuit and thermal protection;compatible with 3
Italia
8869999885559082 €
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5%voltage regulation: ±25%operating temperature: -40℃ to +85℃outer size: 46*26*14package includes:1 x non-isolated step-down moduletechnical parameter:module nature: non-isolated step-down (buck)rectification method: synchronous rectificationinput voltage: 7-22voutput voltage: 5voutput current: 3aconversion efficiency: 96% (highest)switching frequency: 340khzoutput ripple: 30mv (max)load regulation: ±0
Italia
5 €
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It outputs two-channel stereo, and the power can reach 10w+10wtechnical parameter:wire length: 200mminput voltage: dc 7-15v10w@10%thd 1 channel output into a 8ω load at 13vlow noise: -90dbefficiency: greater than 90% efficiencygain 32dbwith shutdown/mute/fade functionover current, thermal and short-circuit protectionlow thd+n (0introduce:when we diy audio, because the initial sound is not big, we will add a power amplifier module to the audio to amplify the sound1%)low quiescent currentpopnoise suppressioninterface: 254mm pitch 5pin anti-reverse interface4pin green terminal block (spacing is 3at the same time, in order to facilitate fixing the module to other devices, the module comes with a positioning hole with a diameter of 3mmhere we will introduce a power amplifier module-keyes brick pam8610 digital power amplifier 2x10w dual-channel stereo power amplifier module5mm)positioning hole: 3mm in diameterpackage includes:1 x pam8610 digital power amplifier boardthis module mainly uses the pam8610 chip, and its gain is 32dbwhen connecting, connect the white port of the 5pin cable with the white anti-reverse port on the module, and connect the female port with the pin headers of other devicesfor the purpose of wiring, we also distribute a 5pin line, one end of the line is a white anti-reverse plug interface (matching the white terminal on the module), and the other end is a 5pin dupont line female interface
Italia
4900000095367432 €
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Technical parameter:fnirsi dso-tc2 equipment parameters:display: 2fnirsi-tc2 is especially suitable for fast pairing of transistors, identification of mixed surface mount and wordless components, and preliminary screening of small batch componentsbuilt-in rechargeable lithium batterysupport online operation with computer, you can refresh the official firmware by yourself and complete the upgradepress the "up" and "down" keys of the direction keys to select,select "mos test" item, press"ok"key to enter component tester mode;select the "oscilloscope" item, press"ok"key to enter the oscilloscope mode"mos test" mode can test various types of transistors, and can identify device type, pin polarity, hfe, turn-on voltage, junction capacitance; can test capacitance, resistenza, inductance components, etcbring more practical functions to users with a small size,also has good portabilityequipped with large-size color dot matrix tft displayfnirsi-tc2 has various working modes such as oscilloscope and component tester>>please click here to download the english manualdescrizione:fnirsi-tc2 ingeniously integrates digital oscilloscope, electronic component tester, pwm signal generator and other functions into one4 inch tft color sit is hoped that fnirsi-tc2 can make the study and work of the majority of users more efficient and interestingeach time you click the power button, it will enter the mode selection interface"oscilloscope" mode to test the signal waveform of the circuit
Italia
500099983215332 €
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Brandmodelmeo701color white parameter rated voltage 3accurately clean dead spaces between teeth--4-speed mode, with pattern memory function,strong mode,standard mode,sensitive mode,pulse mode--equipped with a new carbon brush intelligent permanent magnet motor with a water pressure of up to 140psl, which can generate a high-frequency pulsed water column of 1400 times/minute pakcage inlcuded:1 x water tank 1 x body 1 x standard nozzle 1 x orthodontic nozzle1 x periodontal pocket nozzle 1 x tongue cleaning nozzle 1 x type-c charging cable6mm standard nozzle diameter0mmfeature:high-frequency pulsed water flow | unique water pressure stabilization system4 gear mode | 200ml large capacity water tank--smart 2nutes auto power off--200ml large capacity water tank--07vrated input5v = 1arated power 12wwaterproofipx7charging time 4 hoursimplementation standardsgb 4706
Italia
664000015258789 €
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The brightness has been greatly increased, and the time is clearly displayed even during the day, increasing the practicalitydescrizione:this clock uses a 3-inch large digital tube to display the large font time, can be switched to 24 different color gradient effects, and even each led column of the digital tube can change a variety of colors, and you can fix the color you like or customize the color of each number at any timecaratteristiche:display a tubo digitale con caratteri grandi da 3 pollicihigh-bright led display 24 different color change effectsusing ds3231 automatic temperaturecompensation high-precision clock chip, put into the cr1220 backup battery to prevent loss of power failure time38 custom colorsyou can suspend the fixed display color at any time6 velocità di cambio colore 4 diversi effetti del mezzopunto di separazione dellorologio6 tipi di display di coadded a variety of information switching animation effects, added a variety of alarm music ringtones and christmas theme ringtones, as well as a variety of useful functions (see the "parameter settings" list below)nota:click here to download the instructionalready soldered version: the circuit board is already soldered,and only needs to be assembledunsoldered version: all electronic components need to be soldered,and also need to be assembledthe kit does not include cr1220 button batteriesin addition to displaying the time, you can also display information for temperature, date,and day of the week
Italia
1759000015258789 €