Power supply maximum input voltage
Elenco power supply maximum input voltage
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Winners® 5a dc-dc adjustable step down power supply module constant voltage current dual lcd display screen
Italia
9479999542236328 €
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You can use good performance switching power supply, laptop switching power supply, you can also use the charging bottle, or car power supply and so onuse dc power supply: 12-24v power supply, maximum supporto 50w (left channel) +50 w (right channel) +100 w (bass channel) three-channel outputboard is a good test of the finished product board is welded, according to figure connected to a good speaker, audio input or connect the bluetooth audio device and connected to the power can be usedsuggerimenti:if y(not includes the shell)ilre are 3 options for you to choose, please click the type option to take a order0 audio receiver updated, with a pre-amplifier, bass crossoverprocessing):caratteristiche:this is a supporto bluetooth 5three items for you to choose:shell: con il guscio only (non include il audio amplifier board)con bluetooth: il audio amplifier board supportos funzione bluetooth(please make sure the type box is selected, prices vary widely, so as not to cause unnecessary misunderstanding(not includes the shell)conout bluetooth: il audio amplifier board does non supporto funzione bluetoothcon bass, left and right channel volume adjustment, treble adjustment, the total volume potentiometer control 2is the use of the united states ti company tpa3116d2 high-performance digital amplifier chip as the core, a parallel bridge subwoofer output, do a left and right channel output1 amplifier boardwide operating voltage, power-saving design, efficiency up to 90%
Italia
6420000076293945 €
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At this time, the power supply will emit a small currentafter removing the digital display, the voltage is about 0operate in the case of power failure, pull the small pull switch in the lower left corner to the current regulating gear2pull 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 0potenza 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?1on the right side (adjust current knob), you can adjust the desired current limit parameter, and display the current parameter synchronously with the digital displayremove the (special adjustment current plug) and insert it back into the original insert card holderpull the pull switch in t0-21a/0-16a/0-11a/0-690v, and the current is 000v, and the current shows the current current parameter5a can be adjusted in the whole process
Italia
4966999816894531 €
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Note:this item comes with rd6024 with wifi module, 1000w switching power supply, and the s800 shellwhen 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 loss5for app, it only support android 5forthis function, we do not provide any guarantee and technical support,and we will decide whether to keep this function based on customer feedbackthis item is rd6024-w have wifi boardif 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 refundfor pc software, it only support win 7 and above for nowfor 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 buyingnote before buying:1if you connect inductive load (such as motor), the max working current is 1/3 of rangerd6024-w can use wifi board to connect app, also use usb micro cable to connect pc solftwarefor wifi board to connect pc software, now it did not supportthere may be scratches on the surface but it doesnt affectnote: wifi connection is a test function, due to poor compatibility of some computers, if you cannot connect pc software via wifi, please ignore this function
Italia
2704200134277344 €
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Uni-t utp1310 320w 32v 10a dc power supply 4-bit voltage current display power supply regulator for lab repair
Italia
1422899932861328 €
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Ltc3780 automatic buck-boost power supply constant voltage and current 12v24v stabilized voltage for car solar charging
Italia
18020000457763672 €
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Uni-t linear dc power supply 110v/220v switching voltage regulator laboratory repair diy utp3313tfl-ii utp3315tfl-ii
Italia
9486000061035156 €
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1000w dual digital display switching power supply voltage current adjustable24v 36v 48v 60v 80v 120v 160v 220v
Italia
9486000061035156 €
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Riden® rd6024 dc step down voltage power supply wifi 24a buck converter 12v/36v/48v/60v adjustable battery charger 1000w
Italia
8537000274658203 €
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Ps-305 30v 5a dc power supply adjustable laboratory power supply switching voltage regulator current stabilizer led 4-bi
Italia
7777999877929688 €
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power supply voltage ac110-220v/dc5-30v;4on-board 4-way 5v relay, output switch signal, suitable for controlling loads with working voltage within ac250v/dc30v;7onboard esp32 module io0 programmable button and reset button;5onboard mature and stable esp32-wroom-32e module, large-capacity 4m byte flash;2package includes:1 x moduleonboard 1 programmable led and relay indicatorthe i/o ports and uart program download ports of the esp32 module are all led out, which is convenient for secondary development;3esp32 supports the use of arduinoide development tools;6
Italia
15779999732971191 €
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power supply voltage dc7-60v;4onboard 2-way 5v relay, output switch signal, suitable for controlling and controlling the load whose working voltage is within ac 250v/dc30v;7onboard esp32 module io0 programmable button and reset button;5onboard mature and stable esp32-wroom-32e module, large-capacity 4m byte flash;2package includes:1 x relay modulethe i/o ports and uart program download ports of the esp32 module are all led out, which is convenient for secondary development;31 programmable led and relay indicator onboardesp32 supports the use of arduinoide development tools;6
Italia
9859999656677246 €
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Owon sp series single channel programmable dc power supply adjustable voltage regulator mini laboratory power supply
Italia
11383000183105469 €
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200-240v 120ma 9-18w led power supply rectifier drive power corn lamp high voltage for t5t8 lamp plug
Italia
5679999828338623 €
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3pcs dc-dc 5v to ±12v power supply module 25v input 12v output step up module dc dc converter board
Italia
8529999732971191 €
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Dc-dc 5v to 12v power supply module 25v input 12v output step up module dc dc converter board
Italia
2549999952316284 €