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B075RCWCG1 Price: $8.76 Score: 1000.000 Category: Electronics Rating: 4 Votes: 16 Find similar products High Voltage Pulse Transformer DC 3.7v-6v to 50kV Boost Step-up Power Module High-Voltage Generator 50000V. This high-voltage generator module is based on the principle of Tesla coil. It can release high-voltage pulse output with simple external circuit power supply. Ideal for students to study electrical experiment, do science experiment, etc. Specifications: Size: 642224mm/2.520.860.94 Input Voltage: 3.7V-6V DC Input Current: 0.5A-1A Input Cable Length: Approx. 11cm/4.33 High Voltage Type: Pulse DC Output Voltage: About 50KV Output Current: 0.5A-1A Output Cable Length: Approx. 10cm/3.93 Arc Discharge Distance: 0.5cm/0.19 to 1.5cm/0.59 Power Supply: 3.7V Li-ion battery, Ni-Cd/Ni-mh battery pack, 4V or 6V -acid battery(6V is better) Note: 1, Output ends of cable should be adjusted properly before power on, and the arc distance depends on battery voltage and capacity. 2, The arc distance should be from short to long, do not produce a longest arc at first or the module might be damaged easily. 3, The module has high power and inner heat is not easily dissipated, so it can not work for long time. 4, With less capacity battery, the output voltage is lower. Li-ion battery of 2000mA, 4000mA or more is suggested. Package Includes: 1 x High Voltage Generator.	B07X7VT3YL Availability: Currently unavailable Score: 12.346 Category: Electronics Rating: 3.5 Votes: 13 Find similar products DGZZI High-Voltage Generator DC3.7-7.4V to 1000 kV Boost Step-up Inverter Arc Pulse Generator Power Module High Voltage Transforme Black. Item name: High-Voltage Generator Output parameters:800-1000KV/0.5A Input line length: 10 cm/3.94 Inch (red positive green negative) Output Line length: about 16 cm/6.30 Inch High-voltage two-pole discharge distance: 1.5 cm - 2 cm (do not exceed) Features: This module is a high voltage module/high voltage generator made of high voltage package/transformer through component circuit. It can be used as a high voltage source for student science experiment/electronic instrument/negative ion generator/scientific small production. The module uses Tesla. The principle of the coil is made, the high-voltage pulse is output, the volume is small, the efficiency is high, and the discharge intensity is fierce. The module is divided into input and output. The red and green lines are the input terminals, red and green are negative, and the output is two high-voltage lines of the same color. The input terminal can be connected to the battery to generate high-voltage arc. Precautions for use: 1. The module should avoid energization when the high voltage is no-load. Before the power is turned on, the high-voltage discharge end distance must be adjusted. The arc distance at the output end is proportional to the battery voltage and capacity used. 2. When testing the arc distance, it should be tested from short to long. It is strictly forbidden to exceed the longest arcing distance of the module. Because the high voltage energy cannot be released, the module is easily damaged. 3. The power of the module is large, and the internal heat is not suitable, so it is not allowed to work for a long time. 4. The small-capacity lithium battery is connected in series of 7.2V. The voltage measured in the arcing state has dropped to about 4V. The smaller the capacity, the lower the voltage is pulled. Therefore, it is recommended to use more than 2000MA lithium battery, and it is better to have a battery of 4000MA or more.
B00JVJDEZE Price: $6.99 Score: 11.494 Category: Electronics Rating: 4.2 Votes: 558 Find similar products High Voltage Generator,High Voltage Generator,High Voltage Generator Module For High School Science Experiment Electronic Instrument Working For 20 Seconds Continuously. Description: 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) 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) Wiring: Red and green power connection red line:+ green line - output : the other side ,same color cable lease notice: the high-voltage module should avoid the use of electricity in high voltage no-load . (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. ) Work: intermittent , continuous work does not allow more than 1 minute and the output side does not allow shorting . Improper voltage and long working hours easily damaged module Package includes: 1 * DC 3v-6v to 400kV 400000V Boost Step-up Power Module High-voltage Generator.	B07SD4G1QL Availability: Currently unavailable Score: 10.417 Category: Electronics Rating: 4.2 Votes: 31 Find similar products COVVY DC 3V-6V to 400KV Boost Step-up Power Module High Voltage Generator Black. PAY ATTENTION: 1.Red and green power connection red line:+ green line - Output : the other side ,same color cable. 2.Due to the high power, the internal heat is hard to dissipate ,each power-on time should be controlled within 1 minute, the output side does not allow shorting.Improper voltage and long working hours easily damaged module. 3.The high-voltage module should avoid the use of electricity in high voltage no-load . Specification: Voltage: Input DC3.6-6V, output DC400kV - 600KV( Please note that when security ) High Type: Pulse Current High voltage bipolar discharge distance: 10mm-20mm Output voltage lines Length: about 100mm Input power cable length: about 10mm (red is positive) Dimensions: Φ24 * 63mm About the power: 3.7V Li-ion battery can be used single or two series, such as 18650 , idle cell phone batteries ( to remove the for protection board , the proposed capacity of 2000mAh or more ) or NiCd / NiMH battery pack , 4V or 6V Lead Acid batteries. This module is a small production with high-pressure science inverter transformer / booster finished module , the input terminal DC3V-7.2V voltage can get 200,000 volts for DC high voltage ( about 1-2cm arc ) at the output can be used as high school science experiments , electronic equipment, negative ion generator, high voltage source to use when making small science . Package: 1x 3v-6v to 400kV Boost Step-up Power Module.
B07PHZ7BCZ Price: $6.72 Score: 9.346 Category: Electronics Rating: 4.6 Votes: 3 Find similar products Step Up Power Module High Voltage Generator,DC 3V?6V to 400kV 400000V Boost Step?Up Power Module High Voltage Transformer. Specification:Specifications:Input Voltage: DC 3 V to 6 VInput Current: 2 A - 5 AHigh Pressure Type: The type of pulse currentOutput Voltage: 400000V(please pay attention to safety)High Pressure Discharge Distance Between:?Approx.10 ~ 20mm / 0.4 ~ 0.8inThe Output High Voltage Wire Length: Approx.?100mm / 3.9inInput Power Cord Length:?Approx. 100mm / 3.9in?(the red line is positive)Wiring:Red and? green? power connection? red line:\+\? green line \-\output: the other side ,same color cable Size: Approx.?24 x 22 x 63mm / 0.9 x 0.9 x 2.5inPlease Notice:The high-voltage module should avoid the use of electricity in high voltage no-load . (Power must be adjusted to a suitable distance to the high-voltage output line , battery acity 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 , Do not exceed the maximum arc distance electricity, energy can not be released due to high pressure , can easily damage the module. )Work: intermittent , continuous work does not allow more than 1 minute and the output side does not allow shorting . Improper voltage and working hours easily damaged module? Package included: 1 X High Voltage Transformer.	B07HCP8QFN Price: $5.99 Score: 8.264 Category: Electronics Rating: 4.1 Votes: 13 Find similar products FASTROHY DC 3v-6v to 400kV Boost Step-up Power Module High-Voltage Generator 400000V. Specification: Voltage: Input DC3.6-6V, output DC400kV - 600KV ( Please note that when security) High Type : Pulse Current High voltage bipolar discharge distance : 10mm-20mm Output voltage lines Length: about 100mm Input power cable length: about 100mm Dimensions : Φ24 * 65mm Input wiring: Red and green power connection red line:+ green line - About Power : 3.7V Li-ion battery can be used single or two series , such as 18650 , idle cell phone batteries ( to remove the protection board , the proposed capacity of 2000mAh or more ) or NiCd / NiMH battery pack , 4V or 6V Lead Acid batteries.
B0966S7DD6 Price: $19.99 Score: 7.463 Category: Electronics Rating: 4.5 Votes: 344 Find similar products DEVMO 5PCS DC 3v-6v to 400kV 400000V Boost Step-up Power Module High-Voltage Generator. description please notice: the high-voltage module should avoid the use of electricity in high voltage no-load . (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. ) Work: intermittent , continuous work does not allow more than 1 minute and the output side does not allow shorting . Improper voltage and long working hours easily damaged module Package included: 5pcs.	B087NHX4S6 Price: $11.99 Score: 7.353 Category: Electronics Rating: 4.1 Votes: 34 Find similar products Comimark 1Pcs DC12V to 20000V 5W High-Voltage Electrostatic Generator Negative Ion Generav. Purpose: The 12V electrostatic high voltage generator is made of an electrostatic sprayer. The maximum output voltage can reach 20KV. Note: Small red and black line is input, red is 12V power supply positive input, black is negative input, thick red line is high voltage positive output, thick black line is high voltage negative output. 100% new and high quality Input voltage: DC 12V Output voltage: 150000V-20000V (Adjustable) Rated power: 5W Installation hole diameter: 5mm Hole center distance: 112mm Size: 60 * 70 * 30mm Color : As Picture Quantity:1Pcs Note: Light shooting and different displays may causethe color of the item in the picture a little different from the real thing.The measurement allowed error is+/-1-3cm. We highly appreciate all custome rsopinions to improvethe selling, also if anything you unsatisfied, please contact us for probable best solution. Thank you! Package Included: 1Pcs DC12V to 20000V 5W High-Voltage Electrostatic Generator Negative Ion Generav(If the number of products received is incorrect, please contact us. we will refund or give you a replacement.).
B07BDDM8RD Price: $6.99 Score: 7.246 Category: Electronics Rating: 2.5 Votes: 2 Find similar products NOYITO Voltage to Current Module 0-24V to 0-20mA. Features: Using single-chip embedded technology. Implement the industry standard voltage (0-24V) into an industry standard current (0-20mA). Linear output, output signal can be directly connected to the AD converter. Can be connected with a microcontroller with AD function. Easy to operate, can be fine-tuned by potentiometer. Module operating voltage: DC12-24V Pin Description: 24V: Operating power supply 24V DC +. GND: 24V DC-. P1: Adjustable potentiometer 1 pin; VIN + (V + / P2): Input voltage ,0-24V DC- (OR adjustable potentiometer 2 pin). VIN- (V- / P3): INPUT DC- (OR adjustable potentiometer 3 pin) 0V: Output current 0-20mA Special Instructions: The working voltage connected to V + and V-, can not be reversed, so as not to damage the control panel and components. In the VIN terminal control voltage, the range is 0-5V, there is a corresponding output at the output current. The correspondence between voltage and current can be fine-tuned by adjusting the potentiometer. Package Included: 1 Pcs NOYITO Voltage To Current Module NOYITO brand products have a two-year after-sales warranty. If there is a non-human product failure within two years, please contact us. We will provide you with after-sales service.	B07G456MS8 Price: $6.99 Score: 6.897 Category: Electronics Rating: 4.7 Votes: 8 Find similar products NOYITO DC to DC 5A 75W Buck Power Supply Module CC CV DC 5V - 36V Buck to 1.2V - 32V Output ADJ 75W Max Constant Voltage Constant Current Step-Down Power Supply Module LED Driver Board. Module features: 1. High power, high efficiency, 5A, low ripple; 2. Three-in-one: used as a common step-down module with overcurrent protection; used as a charger for various voltage lithium batteries, batteries, nickel-cadmium nickel-hydrogen batteries (batteries), for solar panels, wind power generation Machine and other occasions; used as a high-power LED constant current drive module; 3. There are two modes of constant voltage and constant current, and there are indicators to indicate which mode the module is currently in; 4. When used as a lithium battery charger, you can set the float voltage and charge current, and the indicator light indicates whether it is charging or is full; 5. With current limiting protection, the module will not burn out even if the output is short circuited. Module parameter Input voltage: DC 5V - 36V. Output voltage: DC 1.25V - 32V continuously adjustable. Output current: adjustable, 5A (recommended for use within 4.5A). Output power: 75W (recommended to use within 50W, please reduce power when using large differential pressure). Working temperature: -40~+85 °C. Working frequency: 180KHz. Conversion efficiency: 96%. Short circuit protection: Yes (limit current 8A). Over temperature protection: Yes (automatically turn off the output after over temperature). Input reverse connection protection: None, (If necessary, please input a large current diode in the input string). Installation method: 4 pieces of 3mm twisted wire. Wiring method: terminal block or soldering terminal, V-IN is input, V-OUT is output. Module size: length 68.2mm width 38.8mm height 15mm. Weight: 35g. Note: When using this module for more than 3A, 35W, please strengthen the heat! ! ! Package Included 1Pcs NOYITO DC-DC 5A 75W Buck Power Supply Module.