Voltage And Current Generator
I 10 migliori prodotti di luglio 2025
Ultimo aggiornamento:
25 luglio 2025
TECNOIOT
TECNOIOT 2pcs DC 3V-6V to 400kV 400000V Boost Step up Power Module High Voltage Generator
Spedizione gratuita
98
QUALITÀ MASSIMA
VEDI SU AMAZON
Amazon.it
#1 VINCITORE
▼ Mostra di più
▲ Mostra di meno
【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
YuqiaoTime
YuqiaoTime FNIRSI SG-003A 0-10V Adjustable Current Voltage Simulator 4-20mA Signal Generator Sources transmitter calibrator Transmitte
96
QUALITÀ SUPERIORE
VEDI SU AMAZON
Amazon.it
#2
▼ Mostra di più
▲ Mostra di meno
Technical Parameters: 1. Active current output: range: 0~24mA; resolution: 0.01 mA; maximum load: 750Ω;Precision:±(0.1%+0.005) 2. Passive current output: range: 0-24 mA; resolution: 0.01 mA; external power supply up to 30V;Precision:±(0.1%+0.005) 3. Voltage output: range: 0-24 V; resolution: 0.01v; maximum current 30mA;Precision:±(0.1%+0.005)
4. 24V voltage output: drive current: 24mA;resolution: 0.01 mA;Precision:±(0.1%+0.005) 5. Current input measurement: range: 0-24 mA; resolution: 0.01 mA; input impedance:100Ω;Precision:±(0.1%+0.05) 6. Voltage input measurement: range: 0-30 V; resolution: 0.01 V; input impedance: 2MΩ;Precision:±(0.1%+0.05)
7. PWM output (frequency):Range: 0-9999Hz 8. A single 3.7V 3000mAh lithium battery power supply; Standby time is 26 hours; the using time varies, based on the usage(It can be 8-10 hours with 20mA continuous output)
9. Operating environment: 0 °C - 50 °C. 10. Internal reverse and overcurrent protection; protection voltage:30V 11. Output automatically 12. Size: 92mm*72mm*30mm 13. Weight:165g
Package includes: 1*FNIRSI SG-003A Multifunctional Signal Generator Calibrator 4*Test Clip 1*Type-C Charging Cable 1*EU Charger
91,16 € SU AMAZON
Loboo Idea
Signal Generator Panel Adjustable Digital Current Voltage Analog Simulator Panel LED Testing 0-20mA 0-10V 7-28VDC
95
QUALITÀ OTTIMA
VEDI SU AMAZON
Amazon.it
#3
▼ Mostra di più
▲ Mostra di meno
[KEY ADJUSTMENT]: The generator panel is uniquely adjustable by key, reducing the likelihood of accidental touch and equipment malfunctions.
[BACK COVER]: Protected against overcurrent and reverse connection in dusty environments, ensuring durable performance.
[WIDE APPLICATION]: Versatile use as signal generator, valve regulation, LED testing, and more, making it essential for various settings.
[DIGITAL DISPLAY]: Features a bright LED digital display for easy monitoring of output current and voltage, ensuring precise results.
[]: Sampling channel offers high reliability and strict thermal design with low temperature drift, delivering accurate readings every time.
22,19 € SU AMAZON
TECNOIOT
TECNOIOT 2pcs DC 3.6V-6V to 20kV 20000V Boost Step up High Voltage Generator Igniter
Spedizione gratuita
89
QUALITÀ DISTINTA
VEDI SU AMAZON
Amazon.it
#4
▼ Mostra di più
▲ Mostra di meno
【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
GuliTech
GuliTech Signal generator Function generators FNIRSI SG-004A 0-10V Adjustable Current Voltage Simulator 4-20mA Signal Generator Sources transmitter calibrator Transmitte
85
QUALITÀ AFFIDABILE
VEDI SU AMAZON
Amazon.it
#5
▼ Mostra di più
▲ Mostra di meno
4-20mA Multifunctional Signal Generator PT100 Thermocouple Resistance
USB emulated U disk for firmware upgrade
Communicate with configuration software or PLC via RS485
4 groups of commonly used signal values can be preset to facilitate quick adjustment of output
Signals are displayed as physical or engineering (ie pure quantity) values
218,33 € SU AMAZON
TECNOIOT
TECNOIOT 2Sets 15KV High Frequency DC High Voltage Arc Ignition Generator Boost Step Up DIY Kit
Spedizione gratuita
81
QUALITÀ BUONA
VEDI SU AMAZON
Amazon.it
#6
▼ Mostra di più
▲ Mostra di meno
【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
Tyenaza
0-20MA to 0-5V Regolatore di velocità del Motore CC a Bassa Tensione Voltage to Current Module, Isolation Transmitter Signal Converter Module, Current to Voltage Transmitter
81
QUALITÀ BUONA
VEDI SU AMAZON
Amazon.it
#7
▼ Mostra di più
▲ Mostra di meno
♦ Modulo Convertitore Di Tensione Di Corrente --- questo convertitore può convertire corrente standard industriale (0 ~ 10 mA, 4 ~ 20 mA) a tensione standard industriale (0 ~ 5 V, 1 ~ 5 V)
♦ Convertitore Di Tensione Di Corrente --- Ingresso 0-20mA, uscita 0-5V; il valore di uscita generalmente è già stato calibrato, e c'è un potenziometro sulla scheda, che può essere utilizzato per regolare finemente il valore di uscita
♦ Trasmettitore Di Corrente-tensione --- La capacità massima di azionamento è 3mA, uscita lineare. Il segnale di uscita può essere collegato direttamente al convertitore AD. Può essere collegato a un singolo microcomputer a chip con funzione AD
♦ Convertitore Di Corrente Di Tensione Analogico --- tensione di alimentazione 5V ~ 25VDC, resistenza interna del segnale di ingresso 77-320Ω (regolabile), 200Ω (default), ingresso 0-20mA, uscita 0-5V
♦ Dimensioni: circa 4,8 x 4,5 x 1,8 cm
19,49 € SU AMAZON
NYSUZHOUJI
170 to 188F Electric Starting Current Voltage Regulator for dieselengine Generator Parts 4 Lines
74
QUALITÀ BUONA
VEDI SU AMAZON
Amazon.it
#8
▼ Mostra di più
▲ Mostra di meno
Aluminum Alloy Material: Made of aluminum alloy material, stable and reliable performance, Robust and long service life.
Replacement Part: Voltage and current regulator is easy to install and disassemble, you can replace the old or damaged parts.
Good Workmanship: Adopting exquisite workmanship, beautiful appearance design, providing you great using experience.
Closely Fitting: Closely fit the original machine hole position with accurate shape and size design, comfortable hand feelings.
Product Size: Length is 7cm / 2.8in, width is 7.9cm / 3.1in, height 3cm / 1.2in, hole distance 6.5cm / 2.6in, aperture is 10x8mm / 0.4x0.3in.
17,29 € SU AMAZON
YuqiaoTime
YuqiaoTime VICTOR 25 DDS Calibration Current Voltage Signal Pressure Thermocouple Signal Source Signal Generator Multifunction Calibrator(VICTOR 25)
73
QUALITÀ BUONA
VEDI SU AMAZON
Amazon.it
#9
▼ Mostra di più
▲ Mostra di meno
You can operate the measurement and source function simultaneously. The LCD screen is divided into two separate districts, whose upper part displays measurement information and lower part displays source information.
TC measurement/source terminals and built-in lead connector of same temperature (RJ compensation with auto-reference joint point) Manual step source and auto -step and sweeping –step source Room temperature monitoring under any operation
Measurement/source temperature monitoring function Measurement/source mA% display Measurement wave-filter function
Measurement manual-holding function Pressure source auto-holding function
2.055,10 € SU AMAZON
QDTimes
QDTimes Signal generator FNIRSI SG-003A 0-10V Adjustable Current Voltage Simulator 4-20mA Signal Generator Sources transmitter calibrator Transmitte
64
QUALITÀ BUONA
VEDI SU AMAZON
Amazon.it
#10
▼ Mostra di più
▲ Mostra di meno
1. Expect with the conventional signal input and output functions 2. Voltage and current have automatic output function,it can choose a single rise,three modes of single drop and cycle. 3. With input to output conversion,voltage conversion active current mode,passive mode and current conversion voltage mode.
4. The output has a custom function,the upper and lower output limits can be set arbitrarily. 6. Voltage input diagram,current input diagram,the frame rate is 10 frames. 7. PWM output can set frequency and duty cycle respectively.8. Real-time curve:Real-time observation of changes in voltage and current
9. It is powered by a large-capacity lithium battery and is charged with a Type-c interface (5V).The capacity of the lithium battery is 3000mHA,Super long working hours 10. The high-definition TFT color LCD screen makes the reading more eyecatching.The resolution is 240*320.Low power consumption,Maximum power consumption: 0.32W
Technical Parameters: 1. Active current output: range: 0~24mA; resolution: 0.01 mA; maximum load: 750Ω;Precision:±(0.1%+0.005) 2. Passive current output: range: 0-24 mA; resolution: 0.01 mA; external power supply up to 30V;Precision:±(0.1%+0.005) 3. Voltage output: range: 0-24 V; resolution: 0.01v; maximum current 30mA;Precision:±(0.1%+0.005) 4. 24V voltage output: drive current: 24mA;resolution: 0.01 mA;Precision:±(0.1%+0.005)
5. Current input measurement: range: 0-24 mA; resolution: 0.01 mA; input impedance:100Ω;Precision:±(0.1%+0.05) 6. Voltage input measurement: range: 0-30 V; resolution: 0.01 V; input impedance: 2MΩ;Precision:±(0.1%+0.05) 7. PWM output (frequency):Range: 0-9999Hz8. A sngle 3.7V 3000mAh lithium battery power supply; Standby time is 26 hours;the using time varies, based on the usage(It can be 8-10 hours with 20mA continuous output)
98,73 € SU AMAZON
voltage and current
#1 VINCITORE
