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![]() B07VKN2BG1 Availability: Currently unavailable Score: 1000.000 Category: Electronics Rating: 4.3 Votes: 15 Find similar productsDollaTek Discharge Coil ZVS Drive DC High Voltage Discharge Spark Ignition Drive Module. Product parameters: Arc length: 1~5 cm (related to supply voltage and current)Power range: 60~300WPower supply: DC12~24VCurrent ≥10AProduct net weight: 380gWorking frequency: 30~50KHzProduct size: 148x74x80mmSecondary parameter: 5T+5T (number of coils on the high voltage package) Application: Power supply: voltage range 12~24V, current is 5~10A, current should not be oversized. The arc length is proportional to the voltage and current, but it can't exceed the recommended voltage and current. The high voltage package is under overload for a long time. Life expectancy will drop sharply. The high voltage package is a consumable item and can be used in multiple spares. Tips: The drive board limit input is DC 24V, current 10A, the limit value is not recommended! Do not operate for long periods of time under overpressure and overcurrent. The driver board is not suitable for induction heating. If used for induction heating, the recommended input voltage is 15V. For induction heating or high-power long-term use, it is necessary to add fan heat dissipation. If the heat dissipation is poor, the temperature of the MOS tube will be too high, which will accelerate the aging or even burnout of the MOS tube. In addition, when winding the induction coil, Both sides must be rounded. Package include: 1 x DollaTek discharge Coil ZVS Drive DC High Voltage Discharge Spark Ignition Drive Module. | ![]() B07PHZ7BCZ Price: $6.72 Score: 6.579 Category: Electronics Rating: 4.6 Votes: 3 Find similar productsStep 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. |
![]() B07FMQKF9K Price: $8.5 Score: 6.536 Category: Electronics Rating: 4.4 Votes: 52 Find similar productsNOYITO AC to DC Precision Buck Power Supply Module AC 120V 100V-264V to 5V 1.5A 1500mA Isolated Step Down DC Module (5V 1.5A). Description Isolated Precision Buck Power Supply Module ,Wide voltage range input with overload, short circuit, over temperature protection. Ultra-small size and high efficiency. Output parameters: Output voltage: 5V ±1%. Output current: 1.5A 1500mA. Ripple: less than 60mVp-p. Output accuracy: ±1%. Voltage regulation rate: ±1%. Load adjustment rate: ±1.2% Rated power: 7.5W. Output adjustable range: not adjustable. Establish, rise, hold time: 500ms, 80ms, 80ms / 220V AC. Input parameters: Input voltage range: AC 100- 264V. Input current: less than 0.2A. (Average current 0.03A-0.1A). Frequency range: 47-63Hz. Efficiency: about 80%. Start surge current: COLD START 30A/230V / AC. Leakage current: less than 2mA / 220V AC. Protection features: Over power protection: 150-170% rated power. (Fault removal is automatically restored). Overvoltage protection: VH: >50%. DC short circuit protection: The power supply is intermittently separated. (Recovery is automatically restored). Environmental parameters: Working temperature: -15 ° C - +50 ° C @ 100% LOAD , +60 ° C @ 60% LOAD; Working humidity: 20%-90% RH. Storage temperature, humidity: -20 ° C - +85 ° C, 10% -95% RH. Safety and EMC standards: Withstand voltage: I/P-O/P: 1KV AC 1min. Insulation resistance: I/P-O/P: 500VDC / 100M Ohms. Package Included: 1Pcs 5V 1.5A 1500mA AC-DC Precision Buck Power Supply Module. | ![]() B08978VFS8 Availability: Currently unavailable Score: 6.494 Category: Electronics Rating: 4 Votes: 10 Find similar productsDAOKI 2Pack DC-DC Boost Converter Module 10-40V to 10-50V 10A 250W Adjustable Step Up Voltage Regulator CC CV Power Supply Module with 24AWG Cable. Description: Module properties: non-isolated step-up module (BOOST) Input voltage: DC10V-40V Input current: 6A (MAX) exceeds4A please enhance heat dissipation Quiescent current: 10mA (12V liter 20V, the output voltage, the higher the current will increase too quiet) Output voltage: 10-50V continuously adjustable Constant] range: 0.2-6A Temperature: -40 to + 85 degrees (ambient temperature is too high, please enhance heat dissipation) Operating frequency: 150KHz Conversion efficiency: up to 96% Overcurrent protection: There Input reverse polarity protection: Yes Applications: 1. DIY a power supply, 12V can input and output can 12-50V adjustable. 2. the power supply for your electronic device, according to your system can set the output voltage value. 3. as the car power supply for your laptop, PDA or a variety of digital products supply. 4. DIY a mobile notebook power supply: 12V coupled with high-capacity lithium battery pack, so you can go where light where books. 5. solar panel regulator. 6. to the battery, rechargeable lithium batteries. 7. driving high-power LED lights. Package Included: 2 x DC-DC Boost Converter Module 250W 1 x 19.6 24AWG Wire. |
![]() B07X7DZNRG Price: $7.79 Score: 6.410 Category: Electronics Rating: 3.2 Votes: 6 Find similar productsHiLetgo 2pcs LM317 DC Linear Voltage Converter Module Voltage Regulator Board Speed Control Module DC 3.25-15V. Input voltage: DC 3.25-15V Output voltage: DC1.25V-13V Output current: 5-1500MA Size: 33.5 * 30.5 * 24mm (excluding protruding knob) Install Aperture: M3 * 4 Input terminal: XH-2.54-2P Output terminal: XH-2.54-2P KF2510-3P Chip: overheating, over-current, short circuit protection Ambient temperature: -10 ~ 85 °C Storage temperature: -65 ~ 150 °C Package Included: 2* LM317 DC Linear Voltage Regulator Converter Module. | ![]() B07G446KHJ Price: $5.99 Score: 6.369 Category: Electronics Rating: 3.6 Votes: 12 Find similar productsNOYITO DC to DC 5A Adjustable Buck Regulator Power Supply Module CC CV DC 5V - 32V Buck to 0.8V - 30V Output ADJ Constant Voltage Constant Current Step-Down Power Supply Module LED Driver Board. Features: The module uses high-quality chips, high efficiency (up to 95%), low heat generation, maximum 5A current, and TI's op amp control output current, making the overall output very stable. This module uses a low-ESR filter capacitor to reduce ripple voltage to 50mV! Module nature: non-isolated buck module Rectification mode: asynchronous rectification Wiring port: Input mode: IN+ input positive, IN- input negative Output mode: OUT+ output positive, OUT-output negative Input voltage: DC 5V-32V Output voltage: DC 0.8V-30V Output current: Adjustable , Max 5A Conversion efficiency: 95% (maximum) Switching frequency: 300KHz Output ripple: 50mV (maximum) 20M bandwidth Load adjustment rate: +/-0.5% Voltage regulation rate: +/- 2.5% Operating temperature: -40°C to +85°C Size: 51*26.3*14 (length * width * height) (mm) Package Included: 1Pcs NOYITO DC-DC 5A Adjustable Buck Regulator Power Supply Module. |
![]() B011K7PYFC Price: $39.99 Score: 6.369 Category: Electronics Rating: 5 Votes: 1 Find similar productsBXQINLENX TEG1-199-1.4-0.5 Thermoelectric Power Generation Peltier Module. The following data test under constant temperature 120 degrees, the environment is different, the data will be difference, for reference only. Size: 44 mmx40mmx3mm The open circuit voltage: 11.1 volts The matched load resistance: 3.07 ohms Match the load output voltage: 5.6 volts Output current: 1.8 amperes Output power: 10 watts Heat flow through the module: about 192 watts Heat flow density: 12.0 watts/cm2. | ![]() B00M3SR2I0 Price: $21.99 Score: 6.211 Category: Electronics Rating: 5 Votes: 1 Find similar productsDC-DC Boost Buck Module 12V to 19V 6A 114Wmax Power Supply Converter. . |
![]() B07SD4G1QL Availability: Currently unavailable Score: 6.211 Category: Electronics Rating: 4.2 Votes: 31 Find similar productsCOVVY 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. | ![]() B07Z52G27W Price: $32.05 Score: 6.211 Category: Electronics Rating: 5 Votes: 1 Find similar productsRedxiao Power Module, LD-200W 19V DC Input 24pin ATX to 12V AUX Professional Universal with Overvoltage Protection for PC Computer Power Supply. Description: Fanless design, solid Polymer Cap on the PCBA, long life. Perfect DC PSU for Motherboards, high performance with high heat-mode feature, more reliable. Adopt industrial solid capacitor, ideal for being used in rough environment. Specifications: Condition: 100% Brand New Module Size: Approx. 155 * 35 * 20 mm / 6.1 * 1.3 * 0.7 in Input Characteristics: Input Voltage Range: 16VDC - 24VDC Work Efficiency: 85% or more Protection Function:(For +3.3v, +19V, +5.00v and +5.00VSB Power Output) Overvoltage Protection: when the output voltage reaches 1.5 times the rated voltage, the output is closed. Short Circuit Protection: when a short circuit occurs in the output, the output is closed. Environment Description: Working Temperature/Humidity: 0°C to 40°C / 45% - 75% Storage Temperature/Humidity: - 40°C to +70°C / 10% - 90% Atmospheric Pressure: 86Kpa -- 106Kpa Package Included: 1 x Power Module 1 x 24pin ATX to 12V AUX 1 x 4 pin Power Supply 1 x SATA Power 1 x 4 pin Floppy Drive Power Connection 1 x 4 pin Wire 1 x DC Input Wire Notes: 1.Please allow 1-3 cm error due to manual measurement. Thanks for your understanding. 2.Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard. |









