|
|
Order by: Available to: eBay Affiliate Links
|
Buy It Now
Free Shipping Condition: New Location: 金东区, China Product model: XY6020L. The bottom board can be used independently. The output current is 0-20A. Output power: 0-1200W. Output current: 0~20.00A. Output ... moreripple typical value: 100mv VPP. Super energy protection: 0~9999WH adjustable, default off.
Buy It Now
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%).
Buy It Now
$4.25 Shipping Condition: New Location: China No external choke diode and current sense resistor. When charging, the red light. automatically enter low power sleep mode when power is off.
Buy It Now
$3.00 Shipping Condition: New Location: China 9-56V/2-20A DC Automatic Buck Boost Converter Step up down Converter CC CV for Battery Charging. - Maximum inductor current of 20A. For example, Vin=12V, ... moreVout=24V, lout=10A. Vin=48V, Vout=24V, Iout exceeds 15A.
Buy It Now
Free Shipping Condition: New Location: China High frequency low conduction internal resistance double MOS tube, high current diode, high efficiency flat high power inductor, alloy current detection ... moreresistor. IN- Input negative (SOLAR). BAT+ battery positive.
Buy It Now
Free Shipping Condition: New Location: China 3: Enlarge the heat sink, install a smart fan, strengthen heat dissipation, and reserve another 5V interface for the fan, which is convenient for adding ... morefans and strengthening heat dissipation. Enlarge the heat sink, install a smart fan, strengthen heat dissipation, and reserve another 5V interface for the fan, which is convenient for adding fans and strengthening heat dissipation.
Buy It Now
Free Shipping Condition: New Location: China Input + is the positive pole of the power input, and input - is the negative pole of the power input. 2: Input current: 100A (maximum). Output current: ... more50A (maximum). 3: Input power: 2000W (maximum).
Buy It Now
$3.20 Shipping Condition: New Location: China 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.
Buy It Now
$3.50 Shipping Condition: New Location: China 50W LED Driver. 1Pcs Constant Current LED Driver. 1.30W LED Driver. Application:Fit for 1x30w led 10 in series and 3 in parallel. Application:Fit for ... more1x50w led 10 in series and 5 in parallel. Storage Temperature:-20-80.
Buy It Now
$5.83 Shipping Condition: New Location: China
Buy It Now
$3.20 Shipping Condition: New Location: China (3) Set charging current (constant current value) and set current directly. When the settings are completed, press the'SET'button for 2 seconds or no ... morekey operation for more than 6 seconds will automatically exit the settings.
Buy It Now
$2.98 Shipping Condition: New Location: China Output current: rated 3A 5A MAX. (without load). Short circuit protection: yes (set value for output constant current). Note: This module uses negative ... moresampling current, the input negative and output negative cannot be connected together, otherwise the constant current function will fail.
Buy It Now
$3.00 Shipping Condition: New Location: China Circuit structure: non isolated (Buck). High power and high electricity diferro silicon aluminum magnetic ring. Adjustable range of output constant current: ... more0.1a-30a (small clockwise and large anticlockwise).
Buy It Now
Free Shipping Condition: New Location: United States Output power: 800W max. Input current: 20A max. Circuit structure: non isolated (Buck). High power and high electricity diferro silicon aluminum magnetic ... morering. Adjustable range of output constant current: 0.1A-30A (small clockwise and large anticlockwise).
Buy It Now
$1.99 Shipping Condition: New Location: China 1X step-down module (optional with or without casing). The module without constant current cannot be directly used for output charging. Output current: ... more35A, used for power tools with a peak current of 50A.
Buy It Now
$3.50 Shipping Condition: New Location: China 1 x 1500W boost constant current module. Input current: 30A(10-30V input). Short circuit protection: there is (input 30A fuse) double short circuit protection,more ... moresecure to use. Module properties: non isolated boost module (BOOST).
Buy It Now
$1.95 Shipping Condition: New Location: China High power, high efficiency, 5A, low ripple;. 5A LED Display CCCV Step down Module x 1PCS (with heatsink and mount screws). 3 as the LED constant current ... moredriving module using. (3) as the high-power LED constant current driving module using;.
Buy It Now
Free Shipping Condition: New Location: Brentwood, United States >> Scope of application: DIY, Hobbyist, High-power LED constant current drive, Battery charging, Solar etc. Input and output use high frequency low resistance ... moreelectrolytic capacitor, low ripple, stable output.
Buy It Now
Free Shipping Condition: New Location: United States [(Module properties: non-isolated step-up module (BOOST). Constant] range: 0.2-8A. Module size: Length 70mm width 36mm height 13mm. Single module: 50 ... moreg. the current will increase too quiet). Do not run through your life so fast that you forget not only where you have been, but also where you are.
Buy It Now
$1.80 Shipping Condition: New Location: China Adopt aluminum substrate PCB with good thermal conductivity. Constant Current Range: 0.2-10A. For charging the battery, connect the output after discharging ... morethe battery, then adjust the CC-ADJ to the current you need.
Buy It Now
$3.50 Shipping Condition: New Location: China Made of high-quality materials, the output current supports 35A, and the maximum peak current for electric tools supports 50A. Output current: 35A, used ... morefor power tools with a peak current of 50A. The module without constant current cannot be directly used for output charging.
Buy It Now
Free Shipping Condition: New Location: 金东区, China Input current: 0-30A less than 30A. Power: 12V 360ww (W), 24V 720 watts, the minimum power is greater than 1 watt. Work temperature: -20 ~ 60 degrees ... moreCelsius. Adjust the light and stability without flashing.
Buy It Now
Free Shipping Condition: New Location: Beverly Hills, United States It features small size, high power, high efficiency and stable performance. Output Current: 3A (or 4A if enhance heat dissipation). Output Power: 35W ... more(or 60W if enhance heat dissipation). Conversion Efficiency: 87~91%(step up); 87~89%(step down).
Buy It Now
Free Shipping Condition: New Location: Charlotte, United States Minimum pressure difference : 1V. Product information. Appearance size : 65 47 23.5mm.
Buy It Now
$1.50 Shipping Condition: New Location: China 5PCS MT3608 Step-up Adjustable DC-DC Converter Power Boost Module 2A 28V Max AO. Output power: natural heat dissipation 90W (within 5A). Output current: ... moremaximum 5A (less than 90W), output higher than 5A or 90W, automatic protection.
Buy It Now
Free Shipping Condition: New Location: Beverly Hills, United States 【High Conversion】: The maximum conversion efficiency can be 96%. The DC 400W 15A Power Module designed with two heat sinks, better dissipation performance. ... more★The boost module has 2 heat sink that could enhance heat dissipation.
Buy It Now
$2.96 Shipping Condition: New Location: China Output power: natural heat dissipation 35W, enhanced heat dissipation 60W. Short circuit protection Size: length width high 65 32 21mm.
Buy It Now
Free Shipping Condition: New Location: Whippany, United States
Buy It Now
Free Shipping Condition: New Location: China 3: Input power: 2000W (maximum). Input power: 2000W (maximum). The maximum input current cannot exceed 100A, and the power cannot exceed 2000W. Input ... more+ is the positive pole of the power input, and input - is the negative pole of the power input.
Buy It Now
Free Shipping Condition: New Location: China Output Power: Natural heat dissipation 35W, enhanced heat dissipation 50W. Feature: 1. The module can be set to turn on/off by default, with low output ... moreripple and π-type filtering. Soft Start: Yes (it may fail when the module with high power load is started).
Buy It Now
Free Shipping Condition: New Location: Brentwood, United States Type: Non-isolated boost module. Input current: 15A; Max. Output current: 12A. 1 x Non-isolated boost module. However, reverse input protection is not ... moreused. Constant Current Range: 0.2A to 12A. Then adjust "" CC-ADJ "" clockwise to the current value.
Buy It Now
$2.95 Shipping Condition: New Location: China Input + is the positive pole of the power input, and input - is the negative pole of the power input. 2: Input current: 100A (maximum). Output current: ... more50A (maximum). 3: Input power: 2000W (maximum).
Buy It Now
$3.00 Shipping Condition: New Location: China Common Electronic symbolic code of Backlight 2 ON/OFF,ON,EN,ON_BL:Switch signal pin. 5 LED+:the positive electrode of Light emitting diode (lamp). 6 LED-:the ... morenegative electrode of Light emitting diode (lamp).
Buy It Now
$3.40 Shipping Condition: New Location: China Interface chip/clock timing. IOT/Functional Module. Audio device/micro motor. Output anti-anti-irrigation protection: no, the output must be connected ... moreto the battery plus blocking diode, otherwise it will burn the module!
Buy It Now
Free Shipping Condition: New Location: Brentwood, United States The step down regulator can apply to constant output current.
Buy It Now
Free Shipping Condition: New Location: China Feature: 1. Efficient Work: Enables soft startup as well as constant volt output, the module has a high working efficiency up to 95%. Model: 9-90V to ... more12V module BMS99012V. Item Type: Converter.
Buy It Now
$3.75 Shipping Condition: New Location: China DC 9V output version DC 5V output version Input: AC 85-264V/DC 110-370V. DC 15V output version DC 3.3V output version Input current: 0.5A/115VAC;0.25A/230VAC. ... more(2)Accuracy: ±1%. DC 24V output version.
Buy It Now
$3.20 Shipping Condition: New Location: China [400W 15ATrigger Switch. 3: output capacity: DC DC 5V - 36V, at room temperature, continuous current 15A, power 400W! Lower auxiliary. Module properties: ... morenon-isolated step-up module (BOOST). Constant] range: 0.2-12A.
Buy It Now
$3.50 Shipping Condition: New Location: China 6: Two options, no needle and with needle. If there is no special welding tool, choose with pin. If you want to change the pin direction, choose without ... morepin. The maximum charging current/output current is 1A, but you can change the current by changing the value of the R1 resistor.
Buy It Now
$2.99 Shipping Condition: New Location: China Output current: 0~15A. Input current: 0~15A. Active heat dissipation Continuous operation with input fan. Heat dissipation mode: active heat dissipation ... moreContinuous operation by connecting input fan. DC Boost Module 1.
Buy It Now
$3.74 Shipping Condition: Neu Location: China One-piece molding frosted panel, high-quality aluminum alloy knob cap. 45 In 1 Sensor. Battery Protection Board. Input anti-reverse connection: Yes. Soft ... morestart: Yes. Output current: 0.000~8.100A. Super energy protection: (0-9999WH adjustable, default off).
Buy It Now
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.
Buy It Now
Free Shipping Condition: New Location: United States Maximum power 280W. 1PC DC CC 9A 280W Step Down Buck Converter 7-40V To 1.2-35V Power module. Maximum output current 9A. High output current, the max ... moreoutput current can reach 9 A. Low output ripple, high frequency capacitor reduces output ripple.
Buy It Now
$1.52 Shipping Condition: New Location: China 1PCSx 300W DC converter power module. Good performance: The module has 2 heat sink that could enhance heat dissipation, extending service life. Stable ... moreperformance: Input and output use high frequency low resistance electrolytic capacitor, low ripple, stable output.
Buy It Now
$2.78 Shipping Condition: Neu Location: China OLED LED&RGB. Constant current range: 0.2-3A (adjustable, default transferred 1A). Output Current: rated current 2.5A/ 3A MAX ( Heat-sink Needed). Turn ... morelamp current: constant current value (0.1), turn the lamp current constant current value Linkage.
Buy It Now
$3.20 Shipping Condition: New Location: China The CHAR indicator is the charging indicator. When charging,it is on.The FULL indicator is full.If the set constant current value is 2A,the charging When ... morethe current reaches 0.2A or less,turn on the lamp, the FULL lamp is on,and the CHAR lamp is off.
Buy It Now
Free Shipping Condition: New Location: Denver, United States (Adopting 75V / 80A large current dual MOS tube designed step-down board, Input and output use high frequency low resistance electrolytic capacitor, low ... moreripple, and gives a stable output. The more, the smaller the charging current.).
Buy It Now
Free Shipping Condition: New Location: Los Angeles, United States GE LIGHTING. Power Factor: 0.57 Height: 1". Output Current: 0.35 ADC Length: 1-1/3". Input Current: 0.03-0.05 AAC Width: 1-1/4".
Buy It Now
Free Shipping Condition: Brand New Location: China Properties: Non-isolated boost module (BOOST). (the clockwise current is decreased, and the anti-clock current is increased). 1 Boost Converter. Constant ... morecurrent range: 0.2-12A. Drive high-power LED lights.
Buy It Now
$3.50 Shipping Condition: New Location: China Output current: 9V 12V 19V maximum 4A, continuous operation 3A. 24V max 3A, continuous 2.5A. For example, the output is 19 volts, and the input 12 volts-90 ... morevolts can be stable at 19V output. under boost conditions.
Buy It Now
Free Shipping Condition: New Location: Jamaica, United States Output power: 75W (max). Output current: 5A (max) above 3A to strengthen heat dissipation. Module nature: Asynchronous rectification, non-isolated, CC ... moreCV Buck module. Load regulation rate: ±0.5%. Output ripple: ripple 50mmV 20M bandwidth.
Buy It Now
$3.40 Shipping Condition: New Location: China Module properties: non isolated buck module (BUCK) synchronous rectification. 1PCS DC-DC 10A Step-down Constant pressure constant current module Solar ... morepower lithium battery LED driver module. Short circuit protection: there are (limiting current for the current constant current value).
Buy It Now
$3.50 Shipping Condition: New Location: China Input current: max. Output power: 30W at 4.2V input (3.7V lithium battery can rise 12V 2A). It has real output short-circuit protection, and the output ... morecan be short circuited at will without burning.
Buy It Now
Free Shipping Condition: New Location: Raleigh, United States Output current: adjustable 5A. Module nature: non-isolated buck module. Note: Light shooting and different displays may cause the color of the item in ... morethe picture a little different from the real thing.
Buy It Now
$2.78 Shipping Condition: Neu Location: China Output current: rated 3A 5A MAX. (without load). 1 Buck module. Overcurrent protection: Yes (overcurrent protection value is output constant current setting ... morevalue). Short circuit protection: yes (set value for output constant current).
Buy It Now
$3.69 Shipping Condition: New Location: China Made from a dedicated benchmark for IC and high-precision current sensing resistor, proving a more stable constant current, (when 20° to 100° constant ... morecurrent 1A, temperature drift less than 1%). Particularly suitable for LED driver.
Buy It Now
$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
Buy It Now
Free Shipping Condition: New Location: Lexington, United States 【Wide Application】▶①Industrial Automation. ③LED Lighting. ④Air Purification. 【Specification】▶It is designed with 75V/80A large current dual MOS tube. ... moreWe are always working hard for maintain high standards of excellence and resolve your problem in best way.
Buy It Now
$5.83 Shipping Condition: New Location: China
Buy It Now
Free Shipping Condition: New Location: Monroe Township, United States Input power: 1500W max. The maximum input current should not exceed 50A and the power should not exceed 1500W. High reliability, stable work. Input MOS ... moretube anti-reverse connection, (input is not afraid to connect the board).
|
|
|
 |