High Voltage Converter
I 10 migliori prodotti di agosto 2025
Ultimo aggiornamento:
14 agosto 2025
TECNOIOT
TECNOIOT 2pcs DC 3V-6V to 400kV 400000V Boost Step up Power Module High Voltage Generator
Spedizione gratuita
99
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【400KVDC】DC 3V-6V to 400kV 400000V Boost Step up Power Module High Voltage Generator.
【Compatible】Input voltage: DC 3 V to 6 V;Input current: 2 A - 5 A;High pressure type: the type of pulse current;Output voltage: 400000 v(Please pay attention to safety)
【Design compact】High pressure discharge distance between: 10 mm - 20 mm;The output high voltage wire length: 100 mm; Input power cord length: 100 mm (the red line is positive).
【Easy operation】Power must be adjusted to a suitable distance to the high-voltage output line, battery capacity is proportional to the distance and the use of the high-pressure arc ( not a voltage as high as possible , you must provide enough current ) .
【Note】 Experimental test of the arc distance from short to long , Do not exceed the maximum arc distance electricity, energy can not be released due to high pressure , can easily damage the module.
12,59 € SU AMAZON
DollaTek
DollaTek 5A 75W XL4015E Convertitore DC-DC Modulo Step-Down Regolabile da 4,0-38 V a 1,25 V-36 V DIY
Spedizione gratuita
96
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#2
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Con indicatore di alimentazione a LED verde e mini voltmetro che possono essere calibrati regolando il potenziometro
Alta potenza di 5A e bassa ondulazione; Ha dissipatore di calore e colonna di rame; La protezione da surriscaldamento / corto circuito consente un utilizzo sicuro
Premere il pulsante di commutazione per scegliere i test della tensione di ingresso / uscita; LED "IN" acceso quando si verifica la tensione di ingresso; Luce LED "OUT" durante il test della tensione di uscita
Premere il pulsante sul lato sinistro per attivare / disattivare il voltmetro; i terminali di cablaggio consentono un comodo utilizzo anche senza saldatura di ferro
Impostare il potenziometro in senso orario per aumentare la tensione di uscita e la tensione di uscita decrescente in senso antiorario
7,99 € SU AMAZON
iHaospace
iHaospace High Voltage DC-DC Boost Converter Step up to output 300V -1200V 400V 900V 1000V Adjustable Power PSU Module
94
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Tensione di ingresso: 5-12 V
Quando la tensione di ingresso è di 5 V, la tensione di uscita può essere regolata in 280 ~ 1200 V.
Quando la tensione di ingresso è di 6 ~ 12 V, la tensione di uscita può essere regolata in 400 ~ 1200 V.
Il capacitore può essere caricato, ma la velocità di ricarica è somewhat slow, si prega di notare.
Questo modulo è utilizzato su prodotti di sicurezza, la stabilità è perfettamente buona
10,99 € SU AMAZON
AUNMAS
High Voltage Dcdc Boost Converter, Dc Dc 8 32V To ±45V 390V Step Up Module Capacitor Charger 832V 12V To ±45V390V Zvs Capacitor Charging
Spedizione gratuita
92
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La tensione di uscita non cambierà rispetto alla tensione di ingresso
Funzione di stabilizzazione della tensione. Modulo boost senza isolamento
Supporta la protezione da cortocircuito
Supporto per protezione da sovracorrente/tensione
Supporta la protezione 'input inverso
13,23 € SU AMAZON
TECNOIOT
DC 400W 15A Step-up Boost Converter Power Supply LED Drive
24% Sconto
Spedizione gratuita
85
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【400W15A】 DC 400W 15A Step-up Boost Converter Constant Current Power Supply 8.5-50V to 10-60V
【Design compact】 Module name :400W boost constant current module; Module properties: non-isolated step-up module (BOOST); Input voltage: DC8.5V-50V; Input current: 15A (MAX) exceeds 8A please enhance heat dissipation.
【High performance】Output voltage: 10-60V continuously adjustable; Constant] range: 0.2-12A;Operating frequency: 150KHz;Conversion efficiency: up to 96%; Overcurrent protection: yes; Input reverse polarity protection: no.
【Applications】DIY a power supply, 12V can input and output can 12-50V adjustable;The power supply for your electronic device, according to your system can set the output voltage value; As the car power supply for your laptop, PDA or a variety of digital products supply; DIY a mobile notebook power supply: 12V coupled with high-capacity lithium battery pack, so you can go where light where books;Solar panel regulator; To the battery, rechargeable lithium batteries;Driving high-power LED lights.
【Note!!!】If you only use a multimeter to test the input(VCC/GND), there will be a short circuit sound, it is normal, which should be the reason for the built-in protection circuit. But if the inputs are connected to the power supply, the measurement output will be found without problems. If you have any problem with our product, please contact us immediatly.You can find the tutorial here: https://www.youtube.com/watch?v=lZDBVDkCya8
10,50 € SU AMAZON
TECNOIOT
2pcs DC 3.6V-6V to 20kV 20000V Boost Step up High Voltage Generator Igniter
Spedizione gratuita
80
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#6
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【20KVDC】20KV 20000V High Voltage Pressure Generator Igniter Step Up Boost Module Coil Transformer Pulse Ignition 1.5A DC 3.6-6V
【Compatible】Double high voltage cable can ignite cigarette and paper, a single high voltage cables can provide power to a metal body, and no sound support.
【Design compact】The module can be used as high-school scientific experiments, electronic devices, negative-ion generator, high-voltage source, to use when small science.
【Easy operation】Over power: Single 18650 or idle mobile phone batteries (the protective plate to remove the planned capacity of 2000mAh or more).
【Specification】Power must be adjusted to a suitable distance to the high-voltage output line , battery capacity is proportional to the distance and the use of the high-pressure arc ( not a voltage as high as possible , you must provide enough current ) . Experimental test of the arc distance from short to long , Do not exceed the maximum arc distance electricity, energy can not be released due to high pressure , can easily damage the module.
11,60 € SU AMAZON
TECNOIOT
TECNOIOT 2Sets 15KV High Frequency DC High Voltage Arc Ignition Generator Boost Step Up DIY Kit
Spedizione gratuita
78
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#7
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【15KV BOOST】15KV High Frequency DC High Voltage Arc Ignition Generator Inverter Boost Step Up 18650 DIY Kit
【Design compact】 Input Voltage: 3.7-4.2V; Current: =2A; Output Voltage: 15KV;Output Current: 0.4A; High Pressure Ignition Distance: 0.5cm; Size: 27*16*21mm.
【Easy operation】After operating, the converter should be encapsulated via epoxy resin or insulated wax so that it can be used for a long period of time. When it operates without load, it will not get damaged. The input voltage is 3.7V, that is 18650 battery voltage.
【High performance】The converter 15KV is the highest output, so its limit output should be not more than 15KV, that is 1.5cm arc;Before soldering, please remove the paint on the enameled wire soldering part 12099.
【Fast delivery】 Fast and high quality delivery of Spain buying in TECNOIOT
9,61 € SU AMAZON
iHaospace
iHaospace Mini DC to DC Voltage Regulator Step Up Boost Converter Power Supply Module 1V-5V to 5V 500mA (Pack of 5)
75
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#8
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iHaospace small DC-DC voltage converter board with working indicator, easy to recognise the working status.
DC 1-5V input and 5V fixed voltage output, just provide 2 AA battery can obtain 5V 0.5A power supply.
High power conversion efficiency up to 96% save energy.
Board Size: 25.22 X 17.55 X 5.85mm/0.99 X 0.69 X 0.23inch(L*W*H)
5,99 € SU AMAZON
Aurorize
2 in 1 Digital Display Induction Test Pencil, Non-Contact AC Voltage 30-1000V/Contact AC Voltage 11-450V, LED Flashlight, Multifunctional High Precision Digital Display with Converter (2ocs)
70
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#9
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1. 2 in 1 Digital Display Induction Test Pencil: Combines voltage tester & screwdriver. Features Non-Contact AC Voltage 30-1000V/Contact AC Voltage 11-450V detection—streamline tasks while reducing tool clutter
2. One-Key Voltage Alert: Automatically scans >10V AC. Visual red display + loud buzzer offers instant hazard warnings—enhance safety with zero guesswork
3. Live/Neutral Wire Identifier: Red screen + beep for live wires; green + silent for neutral. Clear feedback prevents wiring errors—essential for secure outlet checks
4. NCV Non-Contact Detection: Safely senses 30-1000V AC via signal beeps. No direct contact needed—ideal for tracing hidden circuits or breaker panels
5. Wire Continuity Tester: Diagnose de-energized wires in OL mode. Confirms connections without power—simplify troubleshooting with built-in LED flashlight
19,99 € SU AMAZON
Generico
Voltage Converter – Car Inverter | Car Adapter | 200w High Power with Multiple Usb Type C Ports Intelligent Temperature Control for Charging Devices During Travel or Road Trips
65
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#10
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Flexible Charging: This car inverter provides versatile charging with rapid wireless charging, 3 USB ports, a Type-C port, a socket, and efficient charging management, allowing you to meet the charging needs of multiple devices at the same time.
Stable to Use: Achieve 200W high wattage to handle multiple devices at once, while ensuring secure and stable usage through efficient charging conversion.
Cooling Perfection: Enjoy super-efficient long-term use of our Car Inverter, due to the integration of our intelligent temperature control chip and heat dissipation grid. The innovative design ensures that it will not overheat, making it a hassle-free device.
Broad Application: Empower your road trips with our Car Inverter that fuels a plethora of gadgets like car refrigerators, razors, tablets, and more, keeping them running smoothly without any downtime.
Meaningful Gift: Surprise your family and friends with the convenience of our Car Inverter; suitable for 12V/24V models, it's the perfect gift to charge devices in cars and trucks.
18,45 € SU AMAZON
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