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Free Shipping Condition: New Location: China Output current: 3A. Output power: 35/60w.
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Free Shipping Condition: New Location: Chino, United States Output power: 150W maximum 300W. The booster module uses a large heat sink to ensure heat dissipation. The boost module adopts large heat sink to ensure ... moreheat dissipation; four high-power tubes; three-wire and winding iron-silicon-aluminum magnetic ring inductance, unsaturated, further reducing heat loss, thickening 1.6 circuit board, increasing stability, input and output using high The low-frequency and low-resistance capacitors greatly reduce the output ripple.
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$5.13 Shipping Condition: New Location: China USB Converter Cable. Alarm System. Lithium battery PCB board. Cooling fan. Fishing & Hunting. Car Alarm & Security. Steam brush. Makeup brush.
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Free Shipping Condition: New Location: China Max output current 12V/15A or12V/10A. Efficiency: 97% (half load); 95% (full load). Output Current: 15A/10A.
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Free Shipping Condition: New – Open box Location: Rogers, United States
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$2.99 Shipping Condition: New Location: China DC-DC automatic buck-boost regulator board.
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Free Shipping Condition: New Location: China 20W DC-DC Boost-Buck Converter working frequency 180KHZ. Built in Current Limit Function. Due to the light and screen difference, the item's color may ... morebe slightly different from the pictures. High efficiency up to 88%.
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Free Shipping Condition: New Location: Eugene, United States Output power:20W(Max). Output ripple:
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Free Shipping Condition: New Location: Brentwood, United States 1x USB Battery Eliminator Cord. With fake battery as conductor(no power),This product Can not be mixed with a real AAA AA battery. Input: DC 5V 2A. This ... moreeliminates the need for 3 pcs 4.5V AAA batteries.
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Free Shipping Condition: New Location: China
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$3.59 Shipping Condition: New Location: China LM2596S DC 5V-36V to DC 1.5V-33V. LM2596 XL6009 Step Up-Down. LM2596 With Digital Tube. LM2596S 6V~40V to 0~36V 0-3A. LM2577 LM2596 Step Up-Dow. LM2596 ... morestep down Module. LM2596 CC/CV Constant Current.
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Free Shipping Condition: New Location: China
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$2.99 Shipping Condition: New Location: China No inductive howling in constant current mode. Increase heat dissipation and copper. The performance is better than the XL6009/LM2577 solution. can set ... morethe current size to limit the output current, constant current drive, battery charging and other occasions.
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Free Shipping Condition: New Location: United States Over-Power Protection:Module will turn OFF output automatically if output power is more then 15W. It will display ‘-OP-’. User need reduce load power ... moreand then press ‘ON/OFF’ button. It just can input DC 5V.
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Free Shipping Condition: New Location: Chino, United States Output power: 35W natural cooling, heat dissipation to improve 50W. Long press. Default output state at power up is ON or OFF. With the heatsink, send ... morethe insulation pillar for the module bracket. Soft start: Yes (very efficient when loading, start may fail).
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$2.99 Shipping Condition: New Location: China This module has perfect protection function and can be applied to solar charging. Note: Normally, the red light is off and the blue light is on. Otherwise, ... moreit is faulty. Short circuit protection: Yes.
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Free Shipping Condition: New Location: Monroe Township, United States Output anti-reverse irrigation;. Output power: natural heat dissipation 35W, strengthen heat dissipation 50W. You can see a bit of the setting constant ... morecurrent value flashing. Soft start: yes (with high power and load module may fail when starting).
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$3.77 Shipping Condition: Neu Location: China 1200W 20A Step up Converter. Enter 36V 20A = 720W, input 48V 20A = 960W, input 60V 20A = 1200W. Module properties: non-isolated step-up module (BOOST). ... more250W 10A Step up Converter. Input Current: 20A.
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Free Shipping Condition: New Location: United States Short press U / I button again to switch to set constant current value. It can be seen that a certain bit of the constant current value is blinking. Turn ... morethe encoder knob to increase or decrease the value.
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Free Shipping Condition: New Location: Los Angeles, United States 10 Pieces MC34063A MC34063 DC-to-DC converters Buck Boost Inverting Regulator, Switching, 1.5 A DIP8. MC34063A = 0 to +70degC. Output Switch Current to ... more1.5 A. Large 1.5A peak current capability provides up to ~1A of average current output.
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$3.59 Shipping Condition: New Location: China Module highlights One button to turn off the output;. One-button shutdown output. The digital tube can be turned off. Input 1.2-2V,output power within ... more2W;. Input 2V-20V,output power within 3W;. Input 20V-24V,output power with in 2.5W;.
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Free Shipping Condition: New Location: China •Part of second-hand products will have obvious scratches on the surface. We promise try our best to help solve any problem.
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$2.99 Shipping Condition: New Location: China Enter 36V 20A = 720W, input 48V 20A = 960W, input 60V 20A = 1200W. 1200W 20AStep up Converter. Module properties: non-isolated step-up module (BOOST). ... more250W 10A Step up Converter. 300W 20A Step down Converter.
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$2.99 Shipping Condition: New Location: China 1 x Auto Boost Buck Converter Module. The DC-DC power module is automatically raised and lowered to support the shutdown function. output accuracy:+-0.1V. ... moreoutput current:0.6A. output ripple:
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Free Shipping Condition: New Location: China Output power: 35W under natural heat dissipation and 50W under air cooling. Hardware protection: anti-reverse connection protection at the input end, ... moreanti-reverse connection without burning; short circuit protection at the output end, anti-reverse injection protection at the output end, no anti-reverse diode is added when charging the battery.
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$3.75 Shipping Condition: New Location: China Step Down Converter Step Up Converter Input(V) Input(A) Output(V) Output(A) Ripple(mV) Standby current(mA) Efficiency(%). Module size: 19 14 4mm(L W H). ... moreModule weight: 1.3g. Turn off current(EN=0):1uA.
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$2.99 Shipping Condition: New Location: China It just can input DC 5V. It can output DC 1.2V-24.0V. A LED:Blue indicator.It will turn ON when display output current. 1.3-Bit digital tube display. ... moreSupport enable output mode. Three input power modes.
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$3.20 Shipping Condition: New Location: China This automatic buck module solves this problem . Module Properties：Non- isolated boost (BOOST). Model Specification：DSN6000AUD Automatic Buck module. ... moreInput Current：3A ( max ), no-load 18mA (5V input, 8V output, no-load is less than 18mA. ).
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Free Shipping Condition: New Location: Jamaica, United States This DC 12V to DC 48V power adapter converts the DC 12V into DC 24V. Low power consumption; high conversion rate over 96%. Line output current：6A. Input: ... moreDC 12V(9V - 16V). 1 x DC-DC Converter. Load regulation rate：±0.2%.
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Free Shipping Condition: New Location: China Power: 1500W (MAX). Fan: The heat sink temperature is 50C, and the fan starts. Stop working at 40°C. Nixie tube switch: it can be turned off when not ... morein use. Input: 25-90V (cannot exceed 90V). 220V to DC 3.3V 5V 9V 12V 15V 24V Mini Buck Convert AC-DC Regulator Module.
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Free Shipping Condition: New Location: China Low internal resistance high-power MOS tube, increase the heat sink, stable performance of full power 700W. Over power protection: 700W, over power will ... moreturn off the output, display OPP. If the heat is too severe, reduce the power or add a 12V fan (with reserved ports and fan current less than 200mA) to assist heat dissipation.
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Free Shipping Condition: New Location: Jamaica, United States Using high-quality materials, the input power can reach up to 1500W;. Output power: 1500W Max. Output current: 50A Max. With casing. The input and output ... moreof the module do not have a reverse connection protection function.
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Free Shipping Condition: New Location: Tracy, United States Features Auto start voltage will be pulled down to 7V less or smaller engine at high speed when the voltage up to 15V or higher. For 12V electrical work ... morehard at work. This automatic buck module solves this problem, regardless of the input voltage is 5V or 12V or 32V, the output can be stabilized at 12V. Wide input voltage 5V ~ 32V; Wide Output Voltage 1.25V ~ 35V( with automatic buck. Scope of work, any voltage inputs can be arbitrarily regulated voltage output) Built- 4A efficient MOSFET switches enable efficiency up to 94% LM2577 current is 3A) high switching frequency of 400KHz. The ripple is smaller and smaller. LM2577 frequency only 50KHz) Application: Car regulator. Solar photovoltaic, wind power and other applications of voltage instability. Technical parameters: Model Specification：DSN6000AUD Automatic Buck module Module Properties：Non- isolated boost(BOOST) Rectification：Non- Synchronous Rectification Input Range：3.8V ~ 32V Output Range：1.25V ~ 35V Input Current：3A( max) No-load 18mA(5V input, 8V output, no-load is less than 18mA. Higher the voltage, the greater the load current. Conversion efficiency： Switching frequency：400KHz Output Ripple：50mV( the higher the voltage. The greater the current, the greater the ripple) Load Regulation：± 0.5% Voltage Regulation：± 0.5% Operating Temperature：40 ℃ ~ +85 ℃ Dimensions：48mm* 25mm* 14mm( L* W* H) Package Included: 1PCS* DC-DC Auto Boost Buck adjustable step down Converter XL6009 Module Solar Voltage Similar Products $1.24 Time left:13h 21m. $4.73 Time left:7h 24m. $1.80 Time left:23d 5h 23m. $2.67 Time left:9d 3h 6m. $7.46 Time left:15d 12h 23m. $1.75 Time left:11d 10h 10m. $5.68 Time left:9d 3h 6m. $13.45 Time left:23d 5h 27m. $4.68 Time left:9d 3h 24m. $12.00 Time left:11d 10h 14m. $7.46 Time left:11d 10h 12m. $6.85 Time left:9d 3h 48m. $2.37 Time left:2d 0h 40m. $8.00 Time left:23d 5h 25m. $9.96 Time left:9d 3h 6m. $11.96 Time left:15d 12h 24m. $14.66 Time left:12d 6h 11m. $2.44 Time left:28d 14h 21m. $3.00 Time left:26d 9
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$2.99 Shipping Condition: New Location: China SK90: 0.001-5.2A adjustable, factory default 5.2A. SK90: 0.01-91W adjustable, factory default 91W. Output current: SK40: 0-4.5A/SK90: 0-5A. Output power: ... moreSK40: 40W/SK90: 90W. SK40: 0.001-4.6A adjustable, factory default 4.6A.
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$2.88 Shipping Condition: New Location: China 1200W 20AStep up Converter. Enter 36V 20A = 720W, input 48V 20A = 960W, input 60V 20A = 1200W. Module properties: non-isolated step-up module (BOOST). ... more250W 10A Step up Converter. Input Current: 20A.
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Free Shipping Condition: New Location: Exeter, United States 1 x 400W DC-DC Step-up Boost Converter Constant Current Power. There are 2 heat sinks that would ensure a better heat dissipation. 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 Enhanced cooling 50W. 35W natural cooling. dissipation up to 4A. 4A NC Lifting and Adjustable Power Module. Exit setup options and save. Input anti-reverse ... moreconnection, reverse connection will not burn out; output anti-backflow, no need to add anti-backflow diode when charging the battery.
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$2.99 Shipping Condition: New Location: China By default, the data group M0 can be saved. After selecting all, the corresponding one will be displayed in reverse blue. This product can adjust the ... moreconstant current value (between 0 - working current) to realize the LED's stepless dimming and no stroboscopic!
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Free Shipping Condition: New Location: China
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Free Shipping Condition: New Location: China Output Rated Power: 180W. Max output current 12V/15A. Efficiency: 97% (half load); 95% (full load).
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Free Shipping Condition: New Location: Whippany, United States (10x LM2596S DC Step Down Converter. Power (3-35V), power indicator light, the module is working properly. Can't booster). Output Current :3A( Max). Output ... moreripple:
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$4.99 Shipping Condition: New Location: China Input Current: 10A (max). 5A 35V Without constant current. Modules Nature: Non-isolated step-up (Boost). Output power: natural cooling 90W, enhance heat ... moredissipation 150W. Maximum Output Current : 5A. Arduino Module.
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Free Shipping Condition: New Location: China
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Free Shipping Condition: New Location: China Output power: 35W with 3A or 50W with 4A. Output current: 3A(without cooling fan) or 4A (with cooling fan). Current resolution: 0.001A.
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Free Shipping Condition: New Location: Monroe Township, United States Output power: natural heat dissipation 35W; strengthen heat dissipation 50W. - Anti-reverse connection protection of input end, so that it will not burn ... moreout when there is reverse connection. Short press U / I button again to switch to set constant current value.
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Free Shipping Condition: New Location: Monroe Township, United States Output backflow prevention: Yes. Over capacity protection: (0~9999AH adjustable, default off). Output current: 0~5.0A. Soft start: Yes. Current accuracy: ... more±0.5% + 3 words. Current resolution: 0.001A. Product Details.
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Free Shipping Condition: New Location: United States Output power: natural heat dissipation 35W; strengthen heat dissipation 50W. Short press U / I button again to switch to set constant current value. It ... morecan be seen that a certain bit of the constant current value is blinking.
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Free Shipping Condition: New Location: Denver, United States Versatility: The boost buck converter has built-in frequency compensation, soft start function, thermal shutdown function and current limit function. ... moreMaximum output power: 1-8W. Quiescent current: 3-4mA.
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Free Shipping Condition: New Location: China Output power: 150W maximum 300W. The booster module uses a large heat sink to ensure heat dissipation. The boost module adopts large heat sink to ensure ... moreheat dissipation; four high-power tubes; three-wire and winding iron-silicon-aluminum magnetic ring inductance, unsaturated, further reducing heat loss, thickening 1.6 circuit board, increasing stability, input and output using high The low-frequency and low-resistance capacitors greatly reduce the output ripple.
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$3.40 Shipping Condition: New Location: China Output power: 30W without cooling fan,60W with cooling fan. Conversion efficiency: Boost, 88%-91%; Buck,87%-90%. IOT/Functional Module. Output current: ... more3A, 4A with cooling fan. Short circuit protection: Yes.
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$3.00 Shipping Condition: New Location: China Module Properties:Non- isolated boost (BOOST). Model Specification:DSN6000AUD Automatic Buck module. Input Current:3A ( max ), no-load 18mA (5V input, ... more8V output, no-load is less than 18mA. Output Range:1.25V ~ 35V. ).
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$3.50 Shipping Condition: New Location: China LM317 Kit+LED. LM317 Module. LM317 with LED. Arduino Module. Overheat overcurrent short circuit full protection. Circuit board size:58 42mm. Electronic ... moreComponent. PTC Resettable Fuse x1.
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Free Shipping Condition: New Location: Jamaica, United States The DC-DC power module automatically raises and lowers to support the shutdown function. hope you could understand.
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Free Shipping Condition: New Location: Whippany, United States Output Power Natural heat dissipation 35W; Strengthen heat dissipation 50W. It also boasts high conversion efficiency, minimizing energy loss and maximizing ... morepower utilization. 🎁 1 x DC-DC Buck Boost Converter.
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$2.99 Shipping Condition: New Location: China With airfoil cooling, the cooling effect is significantly improved, the output power is greater (28V input plus fan when the power can be about 120W). ... moreUsing an independent reference IC, a number of alloy sampling resistance, constant current stability temperature drift small.
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$2.99 Shipping Condition: New Location: China Output power: 35W under natural heat dissipation, 50W in case of air cooling. If it is off, “---- ";. Press and hold the SET button to enter the setting ... moreinterface. (For example, if the current value displayed by the product is 3.000A, then the maximum current can only be 3A when you use the product, and the LCD will display the “CC” status when the current reaches 3A, otherwise the liquid crystal displays “CV” status).
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$2.99 Shipping Condition: New Location: China Module Model: DC-DC. Module: 7x2.6cm(2.76x1.02in). Output: 1-24V(adjustable).
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Free Shipping Condition: New Location: China
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Free Shipping Condition: New Location: China Output power: 150W maximum 300W. The booster module uses a large heat sink to ensure heat dissipation. The boost module adopts large heat sink to ensure ... moreheat dissipation; four high-power tubes; three-wire and winding iron-silicon-aluminum magnetic ring inductance, unsaturated, further reducing heat loss, thickening 1.6 circuit board, increasing stability, input and output using high The low-frequency and low-resistance capacitors greatly reduce the output ripple.
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$3.64 Shipping Condition: Brand 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:3-4.2VOutput Voltage: 2KVInput Current: ≤2AOutput Current: ≤0.5ADischarge Distance: ≤1.5mmOverall Size: 4.1x2.6x1.6cm / 0.13x0.09x0.05" (L*W*H)Package 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 work (The red line is positive and the black line is negative.)NOTEThis high voltage generator has high power and is not easily dissipate heat inside.
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