Voltage And Current Generator
I 10 migliori prodotti di ottobre 2025
Ultimo aggiornamento:
7 ottobre 2025
TECNOIOT
TECNOIOT 2pcs DC 3V-6V to 400kV 400000V Boost Step up Power Module High Voltage Generator
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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
Loboo Idea
Signal Generator Panel Adjustable Digital Current Voltage Analog Simulator Panel LED Testing 0-20mA 0-10V 7-28VDC
97
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#2
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[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.
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LaDicha
LaDicha 3-8Kw Universale Avr Regolatore di Tensione Automatico Generatore di Raddrizzatore 250V 470Uf Adatto per Generatore 173 177 182 188 190 192
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Colore: nero
Condensatore: 250V 470uF
Frequenza: 50/60Hz
Uscita di tensione AC: 160V ~ 260V per uscita 240V
Regolazione automatica della tensione Precisione: = ± 5%.
13,21 € SU AMAZON
YuqiaoTime
YuqiaoTime FNIRSI SG-003A 0-10V Adjustable Current Voltage Simulator 4-20mA Signal Generator Sources transmitter calibrator Transmitte
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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
91,36 € SU AMAZON
TECNOIOT
2pcs DC 3.6V-6V to 20kV 20000V Boost Step up High Voltage Generator Igniter
Spedizione gratuita
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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
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
Spedizione gratuita
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#6
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♦ 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
16,09 € SU AMAZON
IKYCEHFV
1pcs GV57 MK2/GV57 MKII Three-phase Digital Display Meter Generator Digital Voltage Frequency Current Timer Controller
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Controller
1pcs GV57 MK2/GV57 MKII Three-phase Digital Display Meter Generator Digital Voltage Frequency Current Timer Controller
159,15 € SU AMAZON
ZYLARUM
3 Phase Sequence Tester SM852B | AC Phase Rotation Indicator for Voltage & Current Detection | Phase Break & Sequence Checker for Motors/Pumps/Generators
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Immediate Phase Status Detection - This 3 Phase Sequence Tester identifies phase breaks and sequence using LED indicators and audible buzzer. Connect insulated clips to your three-phase circuit for immediate visual and sound confirmation during electrical work.
High-Accuracy Industrial Testing - Portable AC Phase Rotation Indicator operates within 20Hz to 400Hz frequency range for precise measurement. ABS construction provides robust protection against workplace shocks while maintaining consistent performance in electrical environments.
Multiple Application Scenarios - Phase sequence detector serves electricians and maintenance technicians. Use for verifying motor rotation direction, checking pump systems, testing generator phases, and maintaining commercial electrical equipment with confidence.
No-Battery Function Efficiency - This phase tester requires no charging or battery replacement, saving time and costs. Efficient design delivers immediate testing with 570mm test wires for convenient access to difficult-to-access connection points.
Certified-Security Performance - AC phase detector withstands 2000V per minute with impulse voltage tolerance to 4000V. Follow usage guidelines for use between 60-600V AC with defined continuous use limits for secure electrical testing.
22,29 € SU AMAZON
ZYLARUM
Automatic Voltage Regulator AVR Module | 100-260VAC Input & 90VDC Output | Heat Tolerant ABS Material for Generator | 3A Continuous Current for Motors/Radios/LED Displays
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Precise Voltage Control - Automatic Voltage Regulator maintains stable output between 100-260VAC, avoiding damage from electrical surges. Its closed-loop system ensures consistent performance for generators, safeguarding your electronics from unstable voltage fluctuations.
Industrial-Grade ABS Housing - This voltage regulator features heat-tolerant ABS material that withstands temperatures from -40°C to 65°C. The shockproof and particle-resistant construction delivers consistent performance in extreme conditions, making it suitable for harsh environments.
Multi-Device Compatibility - Automatic Voltage Regulator works with various equipment including radios, car stereos, LED displays, and motors. It handles continuous 3A current with intermittent 5A capacity, providing versatile electrical stabilization across different applications.
Enhanced Protection Features - Voltage regulator includes underfrequency protection (55Hz for 60Hz systems) and soft startup with 2-second ramp time. The internal EMI filtering and thermal drift control (0.03% per °C) ensure long-term durability and reduced maintenance costs.
Certified Performance Standards - This AVR module meets rigorous standards with 3G vibration tolerance and operates at maximum 8W electrical consumption. The built-in voltage buildup requires only >5VAC remaining voltage, ensuring secure performance for your electrical systems.
25,89 € SU AMAZON
ZYLARUM
Generator Control Panel | Automatic Fault Display & Remote Monitoring | Industrial Generator Controller Module for Voltage / Current / Temperature | 8 - 35V DC Supply
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Real-Time Fault Diagnostics - Generator controller module detects and displays exact faults on LCD screen, helping avoid generator damage. Automatic motor shutdown activates during critical issues, ensuring equipment protection and reducing repair costs for industrial applications.
Multi-Parameter Monitoring - Digital controller tracks generator frequency, voltage, current, oil pressure, coolant temperature and battery voltage simultaneously. High-accuracy sensors provide consistent data for industrial generator maintenance with 0.1% measurement accuracy.
Dual Control Interface - Operate this control panel either through front panel buttons or via computer interface for remote management. Configuration flexibility allows installation in difficult-to-access locations while maintaining full generator control capabilities.
Low Consumption - Engineered with efficient circuitry that draws only 180mA at 12V during use and 145mA in standby mode. Wide voltage compatibility (8-35V DC) ensures consistent performance across various industrial electrical systems.
Industrial-Grade Construction - Made from robust PP material that resists vibration, heat and electrical interference. Accurately engineered connectors and components provide dependable performance in harsh generator environments with extended service life.
110,39 € SU AMAZON
voltage and current
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