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$3.00 Shipping Condition: New Location: China Maximum load current: 8A. Urban lighting, festival atmosphere, KTV, gym, car lights, etc. Output power: 12V
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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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$2.59 Shipping Condition: New Location: China Heat sinks need to be added to the power tube under high current conditions. Due to the light and screen difference, the item's color may be slightly ... moredifferent from the pictures. 2Pcs RS775 RS750 RS755 Carbon Brush Holder Electric Drill Carbon Brush Holder.
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Free Shipping Condition: New Location: China DC-DC Converters.
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$3.75 Shipping Condition: New Location: China Built in current limit function. Output power: 75W (MAX). Built in output short protection function. Input reverse polarity protection: None (if required, ... morehigh current diode in series with the input).
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Free Shipping Condition: New Location: Edmond, United States There are 2 heat sinks that would ensure a better heat dissipation. Then adjust "CC-ADJ" clockwise to the current value you need. Because if the more ... moreenergy is left in battery, the less charging current will be.
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Free Shipping Condition: New Location: Indianapolis, United States This module combines the high efficiency XMLSEMI XL4005 DC-DC buck converter IC with a TI LM358 Op-Amp for stable current regulation. 2pcs 5A Buck w/ ... moreConstant Current. Be careful with the USB port, not apply more than 5V to USB devices.
Free Shipping Condition: Used Location: Walnut, United States Output from one 5V and 48V from the other.
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Free Shipping Condition: New Location: United States 2pcs Waterproof 24V(14-40V) To 12V 5A 60W DC/DC Converter Regulator. Waterproof 24V(14-40V) To 12V 5A 60W DC/DC Converter Regulator. Output Power: 60W. ... moreOutput Current: 5A. 2 x Power Converter. Overcurrent, overtemperature, short circuit protection.
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Free Shipping Condition: New Location: Ontario, United States DC-DC36V 48V Converter Regulator Step-Down to12V 120W 10A. Pro Chaser Power Reducer Series. DC-DC48V 60V 72V Converter Regulator Step-Down to 12V360W ... more30A. DC-DC48V 60V 72V Converter Regulator Step-Down to 12V 420W35A.
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$1.10 Shipping Condition: New Location: China
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Free Shipping Condition: New Location: Fort Collins, United States Features SIZE: 65*47*23.5 mm, Module Properties: non-isolated step-up module(BOOST) Input voltage:10-32V Output voltage: 12-35V(adjustable) Output Current: ... more10A(MAX) Input Current: 16A(MAX) Please enhance heat dissipation if more than 10A) Output power: natural cooling 100W(MAX) Enhance heat dissipation 150W(MAX) Easy to drive 65W 90W dual-core notebook. Use a 12V battery drive 19V 3.42A notebook. The module temperature about 45°c Conversion efficiency: 94% measured at Input 16V. Output 19V 2.5A) Output Ripple: 2% MAX) 20M-bandwidth Operating Temperature: Industrial(40°c to +85°c) ambient temperature exceeds 40°c. Lower power use, or to enhance heat dissipation) Full load temperature rise: 45°c No-load current: 25mA typical Voltage regulation: ± 0.5% Dynamic response speed: 5% 200uS Short circuit protection: None(Please Install fuses and protection circuits at Input port. Input Reverse Polarity Protection: None(Please Series diode at the input port. Some Applications: 1. DIY an output adjustable vehicle power supply. Connect the 12V input, and output could be 14-35V(adjustable freely) However, the output voltage can not be less than the input voltage. 2. Car laptop power supply: connected to 12V power supply. Output voltage regulation as your notebook need. 3. Boost charger. You can use the 12V power supply to charge battery more than 12V. For example, 24V battery. Package Voltage Charger module X 1pcs. Payment We accept payment by Paypal. Shipping We ship by Airmail. We will select the fast and reliable way for delivery. Save on shipping and safer on delivery. We are not responsible for wrong or undeliverable address. Tracking number: The price is USD2.00. It is optional but you are recommended to use it. Please contact us to buy if you need it. Delivery time By airmail: 2-4 weeks to ASIA. West EURO, and North America. 3-5 weeks to South America. Mid-East, East EURO and Africa. Over 45 days to Russia. Italy By EMS: 5-7 business days. For more information about the shipping time and p
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Free Shipping Condition: New Location: West Chester, United States Load power consumption in load: 10-12mA. 1x Dual USB Power Converter. and doesn't support Apple product. With reverse polarity protection, output short-circuit ... moreprotection, over-current protection and over-temperature protection.
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$3.50 Shipping Condition: New Location: China The SHDN pin can be pulled up through MCU to close the booster module. Easy to drive multiple glow tubes, low heat. 1 Output line. 1 Input line. Line ... morelength: about 20cm. Small size, with shutoff function.
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$3.50 Shipping Condition: New Location: China 1/2/5/10 x 300W 20A Constant Current DC-DC Adjustable Step Down LED Driver Module. Output Current: 20A(max.)., 15A(suggested). Efficiency: 95%(24V to ... more12V, 20A). The buck module has 2 heat sink that could enhance heat dissipation.
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$3.75 Shipping Condition: New Location: China Output Current: 1.5 A (min), 2.2A (typ). Current output: 1.5A. We afford all cost if it's our fault. or Negative.
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$5.11 Shipping Condition: New Location: Wilmington, United States Waterproof DC-DC step down converter that converts 15-80 V input to 12 V output at up to 3 A current. Sorry no local pickup.
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Free Shipping Condition: New Location: Bordentown, United States 2 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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$5.45 Shipping Condition: New Location: Addison, United States Model: Mini560 (small size DC-DC synchronous rectifier step-down module). Module nature: non-isolated step-down. Module size: 29 18 5.4mm. High conversion ... moreefficiency and low heat generation. Stamp hole design, user-friendly welding.
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Free Shipping Condition: New Location: 龙岗区, China Industry grade DC 12V to 48V step-up converter. Output current: 2.1A (rated working current in a long period). Output power: 100W. Simple to install. ... moreMore than 95% power conversion efficiency. Ultra compact size, light weight.
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$2.99 Shipping Condition: New Location: China Output+5V: input roughly=7.5 - 28V, maximum output of each circuit is about 1A, deviation+0.1V. Output+9V: the input is about 11.5 - 28V, the maximum ... moreoutput of each circuit is about 1A, and the deviation is about 0.1V.
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$3.75 Shipping Condition: New Location: China Output current: 3A(Max). Module properties: Step down module(BUCK). DC 5V output version. DC 12V output version.
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Free Shipping Condition: New Location: Fort Collins, United States Maximum input and output power: Limited by 5A maximum current. For example, with 20V input at 5A, the maximum output power would be 100 Watts (20V x 5A). ... moreNon-isolated step up (boost) DC-DC converter module.
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$5.45 Shipping Condition: New Location: Addison, United States Model: Mini560 (small size DC-DC synchronous rectifier step-down module). Module nature: non-isolated step-down. Module size: 29 18 5.4mm. High conversion ... moreefficiency and low heat generation. Stamp hole design, user-friendly welding.
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Free Shipping Condition: New Location: China
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$2.99 Shipping Condition: New Location: China Output accuracy: ±0.1V. Output current: 3A (maximum). Output ripple:
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$6.00 Shipping Condition: New Location: Clinton Township, United States DC 24V to 12V step-down converter. 1x DC 24V to 12V step-down converter. Output Current: 5A Max. Net Weight: 102g.
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$2.99 Shipping Condition: New Location: China Built-in over temperature, over current, output short circuit protection.
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$5.45 Shipping Condition: New Location: Cropseyville, United States New, never used.
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Free Shipping Condition: New Location: College Point, United States This converter can not be connected to solar panels or wind turbine directly. 100% full stable output Current. 100% full rated power. Surface mountable. ... moreCooling by free air convection. NOTE: SORRY!
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$3.99 Shipping Condition: New Location: China Output power: 1800W. Input current: 40A. Fan blade heat dissipation is adopted, the heat dissipation effect is very good, and the output power is higher. ... moreWhen the load is light, the fan does not turn.
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$10.35 Shipping Condition: New Location: Austin, United States NEW PULS CD5.242 / CD5242 DC/DC CONVERTER 48V 24V-28V 5A.
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$4.25 Shipping Condition: New Location: China Boost Converter. Buck Converter. input 3.7V battery, output 5V 1A, 8V 0.5A, 9V 0.45A, 12V 0.3A. Input 5V, output 8V 0.7A, 9V 0.7A, 12V 0.5A. CCCV Module. ... moreProtection Circuit. DC-DC Converter. Motor & Pump.
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$5.45 Shipping Condition: New Location: Addison, United States Output Current: 20A(max.)., 15A(suggested). Efficiency: 95%(24V to 12V, 20A). The buck module has 2 heat sink that could enhance heat dissipation. Input ... moreand output use high frequency low resistance electrolytic capacitor, low ripple, stable output.
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Free Shipping Condition: New Location: China 1pc x step down buck module. Input reverse polarity protection: none (if required, high current diode in series with the input). Built in current limit ... morefunction. Output power: 75W (Max.). Built in output short protection function.
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Free Shipping Condition: New Location: Whippany, United States ✔️Made of high quality material, solid, durable and strong conductivity. Type DC-DC Buck Boost Converter. Output Power Natural heat dissipation 35W;. ... moreStrengthen heat dissipation 50W. 2 x DC-DC Buck Boost Converter.
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Free Shipping Condition: New Location: Morgan Hill, United States
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Free Shipping Condition: New Location: China
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Free Shipping Condition: New Location: Ontario, United States DC-DC36V 48V Converter Regulator Step-Down to12V 120W 10A. DC-DC48V 60V 72V Converter Regulator Step-Down to 12V360W 30A. DC-DC48V 60V 72V Converter Regulator ... moreStep-Down to12V 120W 10A. DC-DC60V 72V 120V Converter Regulator Step-Down to 12V180W 15A.
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Free Shipping Condition: New Location: United States Output over power protection: (0 -82W adjustable, default 82W). Super energy protection: (0~9999WH adjustable, default off). Output overcurrent protection: ... more(0 -5.2A adjustable, default 5.2A). Output current: 0~5.0A.
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Free Shipping Condition: New Location: Fort Collins, United States This miniature waterproof DC-DC step-down converter module converts an 8V to 23V (nominally 12V) DC input to 5V DC output at up to 3A current (15W maximum). ... moreIt features flying lead inputs and outputs for easy connection to your circuit.
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Free Shipping Condition: New Location: Dallas, United States Industry grade DC36V/48V/60V/72V to DC 12V converter, efficiency up to 95%. 100% full power and stable current output, non-isolated module. Waterproof ... morelevel IP68 and anti-shock protection, Ultra-compact size, lightweight.
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Free Shipping Condition: New Location: Pleasant Plains, United States Caracter??. sticas: El convertidor de tensi??. n y estabilidad. Admite tres tipos de protecci??. n contra sobrecorriente, protecci??. n contra sobretemperatura ... morey protecci??. n contra cortocircuitos de salida.
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Free Shipping Condition: New Location: United States Output Power: 18W. Adopt high-quality imported high thermal conductivity silica gel potting technology, and the interior is fully potted and sealed with ... morethermally conductive epoxy resin. Output Current: 3A.
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$3.00 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: Prescott, United States Maximum Output Current 3A. This is a mini DC-DC step down converter module. Load Adjust Rate ±1%. Output Ripple 20mV. Dynamic Response Speed 5% 200uS.
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Free Shipping Condition: New Location: Jamaica, United States Soft start: Yes (it may fail when the module with high power load is started). 1 x Power Module. Output current: 5A max. Output power: 80W. Output over ... morepower protection (0 -80W adjustable, default 80W).
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Free Shipping Condition: New Location: Fort Collins, United States Output current: 5A MAX. 1X 8-35V In 3-24V Out Adjustable 5A DC-DC Step Down Waterproof Converter. Efficiency: 93% (half load), 91% (full load). Full load ... moretemperature rise: 45C. Working temperature: -20C to +85C (If the ambient temperature exceeds 40C, power should be derated to maintain case temperature
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Free Shipping Condition: New Location: 龙岗区, China Industry grade DC 12V to 48V step-up converter. Output current: 3A (rated working current in a long period). Output power: 144W. Simple to install. More ... morethan 95% power conversion efficiency. Ultra compact size, light weight.
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$2.99 Shipping Condition: New Location: China DC-DC automatic buck-boost regulator board.
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$4.25 Shipping Condition: New Location: China Input(V) Input(A) Output(V) Output(A) Ripple(mV) Standby current(mA) Efficiency(%). Module size: 19 14 4mm(L W H). Module weight: 1.3g. Turn off current(EN=0):1uA. ... moreStandby current: 1.2mA（max）. We afford all cost if it's our fault.
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$3.75 Shipping Condition: New Location: China DC-DC Step down module x 1pcs. Output ripple:
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$2.99 Shipping Condition: New Location: China If the indicator light is turned off, the input current is 1mA when no load. Output capacity: when input with 3.7V lithium battery, it can output 5V1A, ... more8V0.5A.
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Free Shipping Condition: New Location: Los Angeles, United States WLtoys XK A280 RC P51 Fighter 4CH Airplane 3D/6G Fixed Wing Brushless Motor Toy. 4V310-10 5 Way 2 Position PT3/8" DC 24V Pneumatic Electric Solenoid Air ... moreValve WE. RV, Trailer & Camper Parts. Cell Pad Accessories.
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Free Shipping Condition: New Location: Indianapolis, United States 2pcs 5A Buck w/ Constant Current. 10x Mini360 1.5A Buck. 5x 5V Fixed Output Buck. 60W Buck/Boost w/ Constant Current.
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$4.25 Shipping Condition: New Location: China Output Current: 3A (Max). 5 PCS Adjustable Step Down Buck Mini Micro Module. Load regulation: ± 0.5%. Output Ripple: 30mV(No-load). We afford all cost ... moreif it's our fault.
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Free Shipping Condition: New Location: China Module Properties: Non-isolated step-down module (buck). Module Properties: Non-isolated step-down module (BUCK). Relay Module. Output current: rated ... morecurrent 3A(MAX). 3A Step down. We are professional industrial&electronic Categorie manufacturers in China.
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Free Shipping Condition: New Location: Fort Collins, United States This miniature waterproof DC-DC step-down converter module converts an 8V to 23V (nominally 12V) DC input to 3.3V DC output at up to 3A current (10W maximum). ... moreIt features flying lead inputs and outputs for easy connection to your circuit.
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Free Shipping Condition: New Location: China Output Current: 50A, 60A. Output Power: 500 - 1000W. Output Type: Single. Output Frequency: 100KHz. Size: 100 80 36mm.
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$3.22 Shipping Condition: Neu Location: China 1/2/5/10 x 300W 20A Constant Current DC-DC Adjustable Step Down LED Driver Module. Output Current: 20A(max.)., 15A(suggested). Efficiency: 95%(24V to ... more12V, 20A). The buck module has 2 heat sink that could enhance heat dissipation.
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