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Free Shipping Condition: New Location: China WaterProof 48V to 13.8V 30A 414W Step Down DC/DC Power Converter Regulator. 48V/60V/72V~12V 20A Step Down DC/DC Power Converter Regulator. Output current: ... more20A. WaterProof 24V to 12V 25A 300W Step Down DC/DC Power Converter Regulator.
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Free Shipping Condition: New Location: Brentwood, United States Output current: 10A. 1 DC Converter. Output ripple noise: 1db. Yellow wire: Output +. Blue wire: Output -.
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Free Shipping Condition: New Location: China It is a tool used to increase voltage and is widely used in scientific experiments, teaching experiments, electronic equipment, etc.SpecificationColor: ... moreBlackInput Voltage:3-6VInput Current: 0.5AOverall Size: 2.8x2x2.1cm / 0.09x0.07x0.07 (L*W*G)Output Voltage: 20KVPackage List: 2 x High Voltage GeneratorsAdvantage:It can output high-voltage boost high-voltage current, has the characteristics of small size and high efficiency. It has a simple peripheral circuit, simple operation method and full discharge intensity. Small, lightweight and easy for you to carry.InstructionConnect the power and battery and you are ready to workNOTEThis product has high power and is not easily dissipate heat inside. The power-on time should be controlled within one minute each time.
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$3.20 Shipping Condition: New Location: China DC DC Converter Regulator 12V 24V Step down to 5V 5A 25W Car Power Supply Module(OT173) $8.96 Description Use synchronous voltage stabilizing technology. ... moreAnd all original imported components it can change unstable 8.0V-40V DC power supply into stable 5V DC power output.It has function of over voltage.Over current, over temperature, short circuit auto protection, and can return to normal conditions in the work. The item used in automotive, posts and telecommunications, communications, electricity, coal, aerospace, defense, surveillance systems, railway signals, medical equipment, instruments and meters, LED displays, cable TV,GPS,MP3, MP4 and other fields. TEC Specifications: Input voltage: 12/24V(8.0V-40V) Output voltage: 5V Output Current: 5A Output power: 25W conversion efficiency: 96% heating value:under 60°C Features: over-voltage protection over-current protection overheat protection Short-circuit protection and automatic recovery full waterproof potting Small size:58X40.5X20mm Range:within monochrome unit board 2-3 pieces Package included: 1 x 12V/24v to 5V DC/DC Converter Important Note: We aim to achieve a 5 stars rating for each and every transaction. If you are not 100% satisfied, PLEASE don't leave a neutral or negative but contact us First so that we can help you. Also please note that due to the recent Air Cargo Security Alerts. There may be delays totally outside our control. Shipping Item will be shipped within 3 business days of cleared payment via Post Airmail. Only shipped to buyer's PayPal address. Please confirm your address on PayPal before you bid. Usually takes 7-20 business days to most Countries: US. Canada, UK, Australia and Europe. Optionally. Express Shipments with tracking service via EMS/DHL/UPS with a quoted delivery time of 5 to 7 business days is also available. Refund It is buyer's responsibility to contact us within 30 calendar days of receiving a defective product. Otherwise. No replacement or refund will be made. All items MUST be returned in their original co
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Free Shipping Condition: New Location: Duluth, United States Output power: natural cooling 100W (MAX), strengthening cooling 150W (MAX) real power. - 1 x 150 Watt DC to DC Step Up module. - Conversion efficiency: ... more94% (when Input 19V 2.5A Output 16V, Reference).
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Free Shipping Condition: New Location: 金东区, China Output Rated Power: 120W. Output Current: 10A. 1 Power Stabilizer. Great for racing car, golf car and any discharging system feed by battery directly. ... moreAnti-dust and waterproof. Waterproof Level: IP68.
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Free Shipping Condition: New Location: 龙岗区, China Vibration Resistance: Excellent. Impact Resistance: High. Shell material:PC. USA --Our warehouse in the east United States. Interface type: AC or DC.
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$5.45 Shipping Condition: New Location: Villa Park, United States This product is suitable for to - High power density. - Up to 86% efficiency.
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Free Shipping Condition: New Location: China Input current: 48A (Max), Power: 2000W. 1 Induction Heating Board. Temperature protection: Heatsink temperature higher than 65 °C, enter protection. under ... more65 °C back to normal. Only iron can be heated directly.
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Free Shipping Condition: New Location: 金东区, China Output Rated Power: 120W. Output Current: 10A. 1 Power Stabilizer. Great for racing car, golf car and any discharging system feed by battery directly. ... moreAnti-dust and waterproof. Waterproof Level: IP68.
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$3.31 Shipping Condition: New Location: China 20W DC-DC Boost-Buck Converter working frequency 180KHZ. Built in Current Limit Function. Size : 60 x 34 x 15mm. High efficiency up to 89%.
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$3.75 Shipping Condition: New Location: China 1 PCS Step Down Buck Mini Micro Module. 6 Full load output ripple: Vpp
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$3.19 Shipping Condition: Neu Location: China XY6015L Board. Output power: 0~900W. Output power: 0~1200W. Large screen display, full-view dedicated power LCD. Cooling fan on: current> 2A power>50W ... moretemperature>50℃. Cooling fan on and off: current
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Free Shipping Condition: New Location: China Rated power: 1000w. Suitable for LED lighting, 3D printers, DC motors, industrial machinery. 100% full load aging test, CE RoHS certification;. Drive ... moremode: constant pressure. Output current: maximum 13.33A/13.16A/12.99A/12.82A/12.66A.
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Free Shipping Condition: New Location: Los Angeles, United States Waterproof DC/DC Converter Regulator 12V Step Up to 13.8V 30A 414W. Model: DC 12V To 13.8V 30A 414W. Output current: 30A (max), 414W. WaterProof 6V to ... more12V 3A 36W Step Up DC/DC Power Converter Regulator UE.
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Free Shipping Condition: New Location: Rowland Heights, United States With the big radiating flange, better cooling performance, ensure the best inverter working condition. -Energy system: Solar energy source system, Wind ... moreenergy source system, Car system, etc. Pure Sine Wave.
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Free Shipping Condition: New Location: United States Quiescent Current: 15mA(will be higher when 12V to 50V). 3, Support short circuit protection. 5, Support reverse input protection. Reverse Input Protection: ... moreSupport(). Be careful! Input Current: 5A(Maximum).
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$2.99 Shipping Condition: New Location: China Item Description: Update content： 1.Fixed turn the lamp current to 0.1 times the value of the constant current(charge when used to identify whether the ... morebattery is full) 2. Increased input reverse polarity protection diode; 3. Increase the output of a backflow preventing diode to prevent when the electricity to charge the battery back in; 4. Using dedicated reference IC. And high-precision sampling resistor, so that the constant current is more stable, 20 degrees to 100 degrees, the constant current 1A, when the temperature drift of less than 1% Particularly suitable for LED driver High-power LED constant current drive Lithium battery charger(including ferroelectric) 4V. 6V, 12V, 14V, 24V battery charger Nickel cadmium. Nickel metal hydride battery pack charger Solar panels and wind turbines Specifications: Module Properties: non-isolated constant current and voltage module Rectification: non-synchronous rectification Input voltage: 7V-35V Output voltage: 1.25V-30V Output current: adjustable maximum 3A Conversion efficiency: 92% the highest) Switching frequency: 150KHz Output ripple: 50mV(max) 20M bandwidth Load Regulation: ± 0.5% Voltage Regulation: ± 2.5% Operating Temperature: 40 ℃ to +85 ℃ Size: 48* 23* 14(L* W* H) mm) Battery use: l Make sure of the voltage and current of the battery you need to charge l Adjust the constant voltage potentiometer to make the output voltage same to the charge voltage l Potentiometer Adjustment Direction: Clockwise(increase) Counterclockwise(decrease) Use the multimeter in 10A current scale to measure output short-circuit current. And adjust the current potentiometer to make sure the output current to the expected charging current value l The charge current of transfer lamp is default 0.1 times of the charging current(constant current value) l Connected to the battery and try to charging(for previous 5 steps. Module input terminal is connected to power source, output load is NOT connected to batteries) LED Constant Current Driver Use: l Make sure operating
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$2.99 Shipping Condition: New Location: United States Fixed output 5V 9V 12V 24V,input 6-100V with overheat and overload shutdown protection. Heat dissipation mode: natural heat dissipation. Output accuracy: ... more±0.1V. 1 x Module. Output ripple:
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Free Shipping Condition: New Location: Bordentown, United States 4 x Booster Module. Module Properties: Non-isolated step-up module. Over current protection: Yes. Input reverse polarity protection: Yes (non-self-healing, ... morereverse burning fuse, try not reversed.). Output Power: 40W (Peak 70W).
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Free Shipping Condition: New Location: Los Angeles, United States WaterProof 36V/48V to 6V 15A 90W Step Down DC/DC Power Converter Regulator. WLtoys XK A280 RC P51 Fighter 4CH Airplane 3D/6G Fixed Wing Brushless Motor ... moreToy. Output Current: 15A. 4V310-10 5 Way 2 Position PT3/8" DC 24V Pneumatic Electric Solenoid Air Valve WE.
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Free Shipping Condition: New Location: China Output power range: 0-360W. Output current range: 0-6.000A. Cooling fan on and off:The output current is 4A or system temperature >45°C.
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Free Shipping Condition: New Location: Jamaica, United States Hope you could understand.
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Free Shipping Condition: New Location: United States High output current, the max output current can reach 12A. Made from a dedicated benchmark for IC and high-precision current sensing resistor, proving ... morea more stable constant current, (when 20° to 100° constant current 1A, temperature drift less than 1%).
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$3.73 Shipping Condition: New Location: China Module nature: non-isolated buck module (BUCK). Heat dissipation mode: air-cooled heat dissipation. Output constant current: 1-25A (continuously adjustable,). ... moreInput reverse connection protection: no. Module size: about 100mm long by 60mm wide by 35mm high.
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Free Shipping Condition: New Location: China
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$2.99 Shipping Condition: New Location: China Thickened radiators, two-way ventilation, better heat-dissipation effect. Professional large full viewing special power LCD display screen, clear interfaces, ... moresimple operation and easy to read. Ouput Current: 0-4A.
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Free Shipping Condition: New Location: China NEW DC 3v-6v to 400kV 400000V Boost Step-up Power Module High-voltage Generator Description: input voltage: DC 3 V to 6 V Input current: 2 a- 5 a High ... morepressure 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 pls 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: 100% BRAND NEW 1pcs DC 3v-7.2v to 200kV 200000V Boost Step-up Power Module High-voltage Generator About Payment: We accept PayPal only. All major credit cards are accepted through secure payment processor PayPal. Payment must be received within 7 days of auction closing. If you have bought multiple items from me. You can send me one payment for all the items instead of paying for them individually. When you click the Pay Now button, eBay will automatically determine if there are other items you have won or purchased from me and will combine them for your review. About Returns: If you are dissatisfied with our item or service. Then please follow the good eBay practice to contact us by ebay message before leaving any feedback. We are committed to resolve all issues in a friendly and satisfa
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$3.19 Shipping Condition: Neu Location: China Item 1 : ZVS Induction Heating Plate Water Cooling 2500W. Item 2/3 : ZVS Induction Heating Plate 2500W/ 1800W (depends on your. Maximum power: 2500W;. ... moreMaximum DC working current: 50A. Therefore, a50A fuse can be added to protect the circuit during high-power operation ;. ).
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Free Shipping Condition: New Location: China
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Free Shipping Condition: New Location: United States Quiescent Current: 15mA(will be higher when 12V to 50V). 5, Support reverse input protection. Reverse Input Protection: Support(). Be careful! Input Current: ... more5A(Maximum). 3, Support short circuit protection.
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Free Shipping Condition: New Location: 金东区, China 1 DC to DC Step Down Converter. Output power: 240W. Ripple and noise (mVp-p): 120. Output current: 20A. Cooling by free air convection.
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Free Shipping Condition: New Location: Edmond, United States Enter 36V x 10A x 720W, enter 48V x 20A x 960W, enter 60V x 20A x 1200W. Input current: 20A. Constant current range: Z large 20A. Short-circuit protection: ... moreThere is (input 20A fuse) double short-circuit protection, use more secure.
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$3.74 Shipping Condition: Neu Location: China DC12-95V to 1.5-90V18A. Type: Non-isolated Buck Module (BUCK). Buck, 12V to 3.3V, 12V to 5V, 24V to 5V, 24V to 12V, etc. Type: Non-isolated step-down ... moremodule (BUCK). Output current: Rated 8A (The current size is related to the pressure difference and temperature. ).
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$3.00 Shipping Condition: New Location: China 400KV ( Circular ). 400KV ( Square ). High pressure type: the type of pulse current. It is a high pressure arc generator and it is not high temperature ... morearc generator so that it can not ignite paper or cigarette.
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Free Shipping Condition: New Location: College Point, United States There are 2 heat sinks that would ensure a better heat dissipation. Type: Non-isolated boost module. 2 X Converter Boost Module. Then adjust "CC-ADJ" ... moreclockwise to the current value you need. Because if the more energy is left in battery, the less charging current will be.
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$3.00 Shipping Condition: New Location: China Output current: 0.000~8.100A. Current accuracy: +0.5%+3 words. Super energy protection: (0-9999WH adjustable, default off). Output power: 0~400W. Exquisite ... moreappearance, easy to use. Current resolution: 0.001A.
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$3.00 Shipping Condition: New Location: China Input reverse polarity protection: Yes (non-self-healing, reverse burning fuse, try not reversed.). Module Properties: Non-isolated step-up module. Over ... morecurrent protection: Yes. Output Power: 40W (Peak 70W).
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Free Shipping Condition: New Location: China Output current: 20A. Input instantaneous high pressure protection, output over-current protection, overheating protection chip. Output power: 240W. Waterproof, ... moreanti-shock protection, stable performance.
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Free Shipping Condition: New Location: Los Angeles, United States Waterproof DC/DC Converter Regulator 12V Step Up to 13.8V 30A 414W. Model: DC 12V To 13.8V 30A 414W. Output current: 30A (max), 414W. WLtoys XK A280 RC ... moreP51 Fighter 4CH Airplane 3D/6G Fixed Wing Brushless Motor Toy.
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Free Shipping Condition: New Location: China Output power: 570W. Rated output current: 30A. 1 x Step-up Module. Conversion efficiency: up to 96%.
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Free Shipping Condition: New Location: United States fashionsuits{eBay Title(max 80 Characters) Description 1. Module Properties: non-isolated step-down constant current. Constant voltage module(CC CV) charging ... moremodule 2. Input voltage: DC 7-32V 3. Output voltage:DC 0.8-28V continuously adjustable 4. Output Current: 12A(when power tube\s temperature exceeds 65 degrees, please add cooling fan) 5. Constant current range: 0.2-12A( adjustable) 6. Turn lamp current: constant current value* 0.1) turn the lamp current and constant value linkage, such as constant current value is 3A, turn the lamp current is set to a constant current is 0.1 times(0.1* 3A = 0.3A) 7. Lowest pressure: 1V 8. Output Power: Maximum power is about 300W 9. Conversion efficiency: up to about 95% 10. Operating frequency: 300KHZ 11. Output ripple: 20M bandwidth 12. Input 24V Output 12V 5A ripple around 50mV(Excluding noise) 13. Output short circuit protection: Yes, constant current 14. Input Reverse Polarity Protection: None 15. Output prevent backflow: None 16. Wiring: Terminal 17. No-load current: Typical 20mA(24V switch 12V) 18. Load regulation: ± 1% constant) 19. Voltage regulation: ± 1% 20. Dynamic response speed: 5% 200uS 21. Potentiometer adjustment direction: clockwise(increase) counterclockwise(decrease) the potentiometer(CV) closed to the input voltage is used to regulate voltage, the potentiometer(CC) closed to output voltage is used to regulate current(CC) 22. Operating temperature: Industrial grade(40 °c to +85 °c) please note the actual use of the power tube temperature, high temperature heat strengthened please) 23. Indicator: dual color indicator, charging indicator light is red, the green light means fully charged( No load is green) 24. Size(approx) 65 x 47 x 22mm(L x W x H) Features 1. Fixed turn lamp current is 0.1 times the current value( Used to identify whether the battery is fully charged When charging) 2. Made from a dedicated benchmark IC and high-precision current sensing resistor, proving a more stable constant current, when 20℃ to
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$5.45 Shipping Condition: New Location: Addison, United States Output power: 75W. Features 5A high power, high efficiency, low ripple, with power indicator. Module nature: non-isolated BUCK module. 100% full power ... moreand stable current output, non-isolated module. Module performance.
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$2.99 Shipping Condition: New Location: China HLK-5D1215 (12V to 15V). HLK-5D2412 (24V to 12V). HLK-5D1205 (12V to 5V). HLK-5D1212 (12V to 12V). HLK-5D2405 (5V ). Ultra wide range input (2: 1), output ... more5W.
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$3.75 Shipping Condition: New Location: China 1N4007 bridge rectifier filter. Relay Module. Power Converter. Step up down module. SPI OLED LCD Display Module. Car Cigarette Lighter Socket. Battery ... moreProtection Board. Mini air water pump.
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Free Shipping Condition: New Location: United States The module board is compatible with all 20Pin and 24Pin ATX computer power supplies. Adopting toggle switches makes switch operation more convenient. ... moreDC mother socket interface: can be used as input and output interfaces.
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Free Shipping Condition: New Location: Brentwood, United States Output rated power: 60W. Compliant with EU CE, RoHS certification standards. Output current: 5A. Waterproof & Anti-Shock Protection：Designed with aluminum ... moreshell and silicone sealed, which is anti-shock, anti-humidity, dust-proof, corrosion-resistant and more durable.
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Free Shipping Condition: New Location: China
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$1.95 Shipping Condition: New Location: China Output power: 48W. Current: 4A. Power Converter. Step up down module. Relay Module. SPI OLED LCD Display Module. Car Cigarette Lighter Socket. Output: ... moreDC 12V.
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Free Shipping Condition: New Location: Monroe Township, United States New Waterproof DC/DC Car Voltage Converter Step Up Regulator 12V to 24V 15A 360W Condition: One piece new high quality DC/DC Converter Regulator 12V Step ... moreUp to 24V Info: DC/DC 12V Step up to 24V 360W 15A epoxy potting, seismic, water, moisture, dust, long term stable and reliable quality. thin, small size, high efficiency, easy installation.Aluminum alloy Shell waterproof,quality is stable and reliable. Please check pictures for more details. Package List: 1 x Converter Note:.
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$14.35 Shipping Condition: New Location: Randolph, United States The small design allows you to work this into your lighting design easily and seamlessly.
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Free Shipping Condition: New Location: Brentwood, United States [This has nothing to do with product quality.]. If you want more power, you can increase the radiator of IRF840 or parallel IRF840. This has nothing to ... moredo with product quality.
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$3.00 Shipping Condition: New Location: China LM317 current expansion circuit module, through the external high-power PNP-type (TIP36) transistor, you can make the LM317 output current up to 3A (need ... moreto increase the heat sink of the power tube), and with short-circuit protection.
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$3.50 Shipping Condition: New Location: China Three outputs: 3V (±0.2 error). Input: 12V (12V direct to output). Output: 12V 1A. Input and output use multiple pins, easy to use and connect. With power ... moreindicator (red). DC interface: 5.5 2.1MM. Input and output use multiple pins, easy to use and connect;.
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$5.45 Shipping Condition: New Location: Addison, United States This product is suitable for to - High power density. - Up to 86% efficiency.
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$3.20 Shipping Condition: New Location: China Item Description: Update content： 1.Fixed turn the lamp current to 0.1 times the value of the constant current(charge when used to identify whether the ... morebattery is full) 2. Increased input reverse polarity protection diode; 3. Increase the output of a backflow preventing diode to prevent when the electricity to charge the battery back in; 4. Using dedicated reference IC. And high-precision sampling resistor, so that the constant current is more stable, 20 degrees to 100 degrees, the constant current 1A, when the temperature drift of less than 1% Particularly suitable for LED driver High-power LED constant current drive Lithium battery charger(including ferroelectric) 4V. 6V, 12V, 14V, 24V battery charger Nickel cadmium. Nickel metal hydride battery pack charger Solar panels and wind turbines Specifications: Module Properties: non-isolated constant current and voltage module Rectification: non-synchronous rectification Input voltage: 7V-35V Output voltage: 1.25V-30V Output current: adjustable maximum 3A Conversion efficiency: 92% the highest) Switching frequency: 150KHz Output ripple: 50mV(max) 20M bandwidth Load Regulation: ± 0.5% Voltage Regulation: ± 2.5% Operating Temperature: 40 ℃ to +85 ℃ Size: 48* 23* 14(L* W* H) mm) Battery use: l Make sure of the voltage and current of the battery you need to charge l Adjust the constant voltage potentiometer to make the output voltage same to the charge voltage l Potentiometer Adjustment Direction: Clockwise(increase) Counterclockwise(decrease) Use the multimeter in 10A current scale to measure output short-circuit current. And adjust the current potentiometer to make sure the output current to the expected charging current value l The charge current of transfer lamp is default 0.1 times of the charging current(constant current value) l Connected to the battery and try to charging(for previous 5 steps. Module input terminal is connected to power source, output load is NOT connected to batteries) LED Constant Current Driver Use: l Make sure operating
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Free Shipping Condition: New Location: China Rated power: 800W. Suitable for LED lighting, 3D printers, DC motors, industrial machinery. Cooling: forced wind. 100% full load aging test, CE RoHS certification;. ... moreUniversal AC input, optional 115V / 230V;.
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Free Shipping Condition: New Location: China
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Free Shipping Condition: New Location: 金东区, China Great for racing car, golf car and any discharging system feed by battery directly. 1 Power Stabilizer. Anti-dust and waterproof. With over current, over ... moretemperature, short circuit protection, etc.
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$2.00 Shipping Condition: New Location: China B3603 DC-DC CNC buck module is a fully digital display buck module, small size, high power, high efficiency, stable. Module type: Non-isolated Buck. Output ... morecurrent: 0-3A (maximum current is 3A, stable working current is 2A, continuous long high power working need to strengthen cooling).
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