|
|
Order by: Available to: eBay Affiliate Links
|
Buy It Now
$2.99 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
Free Shipping Condition: New Location: Los Angeles, 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.
Buy It Now
$2.98 Shipping Condition: New 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). ... moreInput Current: 20A. 250W 10A Step up Converter.
Buy It Now
$2.99 Shipping Condition: New Location: China Output power:
Buy It Now
$3.19 Shipping Condition: Neu Location: China One-piece molding frosted panel, high-quality aluminum alloy knob cap. Input anti-reverse connection: Yes. Soft start: Yes. Super energy protection: (0-9999WH ... moreadjustable, default off). Over-capacity protection: (0-9999AH adjustable, default off).
Buy It Now
Free Shipping Condition: New Location: China Two kinds of -on program trigger modes design, AUTO mode: -on boosting program runs automatically; ----: -on boosting program does not run; long press ... more"SET" button for 6 seconds to switch the trigger mode.
Buy It Now
Free Shipping Condition: New – Open box Location: Riverside, United States LuxDrive FlexBlock - 350mA Constant Current LED Driver with Dimming. The A009 BuckBlock High Output Wide Range LED Power Modules are a line of true current ... moreregulated drivers for powering LEDs. The LuxDriveBuckBlock line of LED drivers are the ideal choice for powering all types of high-brightness and high-power LED Packages and arrays. Unlike standard power supplies, which deliver a fixed voltage to the output, the BuckBlock is designed to deliver a fixed current. The output voltage will vary as required to maintain the specified output current with differing forward drop voltages of LED junctions.(14)
Buy It Now
Free Shipping Condition: New Location: Beverly Hills, United States Type: Uninsulated Boost Module.
Buy It Now
$21.35 Shipping Condition: New Location: Oak Grove, United States MEAN WELL HLG-480H-24 constant voltage and constant current LED power supplyItem #: HLG-480H-24LED Driver, IP67, PFCHarsh Environment, Metal Case24V 20A
Buy It Now
$3.40 Shipping Condition: New Location: China Module Properties: Non-isolated buck module (BUCK). Output anti-anti-irrigation protection: no, the output must be connected to the battery plus blocking ... morediode, otherwise it will burn the module! Output current range: 0.05-5A (The default output current is 3A).
Buy It Now
$1.95 Shipping Condition: New Location: China 2 Input Specifications: US Plug. LED lights turned green, the battery has been full to the 90%-95% battery the charging current is very small, until full. ... moreProduct information.
Buy It Now
Free Shipping Condition: New Location: United States 5, Input power: 1500W max. 4, Input current: 50A max. 11, The maximum input current should not exceed 50A and the power should not exceed 1500W. 17, output ... morewith load instructions: when input 12V (input current 50A, output 60V or less, output can carry about 550W load), when input 24V (input current 50A, output can carry about 1100W load), when input 36V (input current 41.6A, output can carry about 1360W load), when input 48V (input current 31A, output can carry a load of about 1360W).
Buy It Now
$2.99 Shipping Condition: New Location: China
Buy It Now
$2.99 Shipping Condition: New Location: China In addition, OPA549 provides accurate, user-selectable current limit. Unlike other uses of "power" resistors and output current paths, OPA549 indirectly ... moredetects the load. It can also amplify triangle wave, sine wave, and square wave signals.
Buy It Now
$3.40 Shipping Condition: New Location: China Module Properties: Non-isolated buck module (BUCK). Output anti-anti-irrigation protection: no, the output must be connected to the battery plus blocking ... morediode, otherwise it will burn the module! Output current range: 0.05-5A (The default output current is 3A).
Buy It Now
Free Shipping Condition: New Location: China
Buy It Now
Free Shipping Condition: New Location: Round O, United States 66903 GELD26DMV500BF 26W Output 120-277V Input.
Buy It Now
Free Shipping Condition: New Location: 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
$3.74 Shipping Condition: Neu Location: China Test resistance: 5V with 7 ohms (4.9V). No-load power:
Buy It Now
$3.20 Shipping Condition: New Location: China Output indicator: red light. No-load power:
Buy It Now
$2.99 Shipping Condition: New Location: China Output power: 180W. Only those “with WIFI” have this function）, which is more convenient to. Aluminum alloy CNC shell, small size.
Buy It Now
$0.61 Shipping Condition: New Location: China Welcome to our online store! Dc-Dc adjustable power supply module High-power LED constant current drive, Product Description Item's color might be ... moredifferent from the picture because of the aberration.DC-DC adjustable step-down power supply module Input Voltage:5-35V Output Voltage:Continuously adjustable from 1.25 V to 30V Rated Output Current:3A Max.Output Current:4A(more than 15W.Preferably with a heat sink) Adjustment:Apply to 5-35V power source.Use multimeter to test the oputput voltage and then adjust the potentiometer, turn clockwise to step up and counterclockwise to step down Constant current indicator(red) Charging indicator(red) Charged full(green) 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 Size(L x W x H)Approx:4.8 x 2.4 x 1.3cm Package Included: 1x Adjustable Power Supply Module, Shipping, About shipping way. We ship worldwide(except Taiwan.Macau,Hongkong,China)For USA buyer,we will send by ePacket delivery,normally it will arrive in 7-15 days. For other customers,we will send your item by Surface Air Mail(HK post,swiss post,etc) which will not have a tracking number,and will arrive in 20-25days,some counties(like Brazil,Italy) may need more than 25days. About tracking number. If your order is more than $30. we will send your item by Singapore Post.Which will have a tracking number,will arrive in 2-3weeks;if you want to send your item with a tracking number,but your order is less than $30,you can contact us and pay $5 more,we will arrange for you. About paypal address. Please make sure your shipping Address is Correct. We only ship to the confirmed address provided by Paypal. Before you pay. Please make sure your address in Paypal matches the address you would like us to ship to.We DON'T accept changing address. About Express Mail. Shipping fee quotation for any other methods. EMS, UPS, DHL, Fedex is available on request
Buy It Now
$3.40 Shipping Condition: New Location: China The frequency of the PWM signal must be less than 2 KHz. Interface chip/clock timing. IOT/Functional Module. When the LD06AJSA / B temperature junction ... morereaches about 135 ° C, the internal temperature setting of the block reduces the current so that the temperature of the LED junction will not rise further.
Buy It Now
$3.99 Shipping Condition: New Location: Edinburg, United States NEW& ORIGINAL* 1/PKG The NanoVerter ¨ modules are high density DC-DC converters designed for use in telecom and other centralized modular and ... moredistributed power applications. Two input voltage ranges are available and all use metal PC boards. Planar transformers, and surface mount construction to produce up to 120 watts in a tiny package. Features: Miniature Size- Low Profile.42" High Density- Up to 52 Watts/inþ Constant Frequency Operation Parallelable with Current Sharing Fault Tolerant- True n+1 Redundancy Secondary Referenced Control Signals Low Thermal Resistance Hot Plug-in Capability Non-shutdown OVP Logic On/Off 100¡C Baseplate Rating Auxiliary Output Independent of Main Output Model selection: Input Output 48 VDC 300 VDC(36-72V) 220-400V) Voltage Current nV48-2 nV300-2 2.1V 30A nV48-3 nV300-3 3.3V 25A nV48-5 nV300-5 5V 20A nV48-12 nV300-12 12V 10A nV48-15 nV300-15 15V 8A nV48-24 nV300-24 24V 5A Data:
Buy It Now
$3.20 Shipping Condition: New Location: China 1/2/5/10PCS x 3W 5-35V LED Driver 700mA PWM Dimming DC to DC Step-down Constant Current. Output: 700mA ± 20mA. Supports PWM dimming. Drive 1-10 pcs 3W ... moreLED. Constant output current, low ripple. High level turn off the output.
Buy It Now
Free Shipping Condition: New Location: Round O, United States 66887 GELD26D120500PU 26W Output 120V Input.
Buy It Now
$1.95 Shipping Condition: Brand New Location: China Overload protection, short circuit protection. Total load power:
Buy It Now
$3.00 Shipping Condition: New Location: China Output Current: rated current 2.5A/ 3A MAX ( Heat-sink Needed). Output short circuit protection: Yes, constant current (constant current setting values). ... moreTurn lamp current: constant current value (0.1), turn the lamp current constant current value Linkage.
Buy It Now
$3.75 Shipping Condition: New Location: China Use as a normal buck modules with over-current protection capabilities. Note: This module is more than 5A in use, to enhance heat dissipation ! Built ... morein current limit function. Output current:0-5A(adjustable).
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: United States 1 Pcs 300W 20A DC-DC Buck Converter Step-down Module. The buck module has 2 heat sinks for enhanced heat dissipation. Input and output use high frequency ... morelow resistance electrolytic capacitor for stable output.
Buy It Now
$2.99 Shipping Condition: New Location: China Use as a normal boost module with overcurrent protection. Use as a high power LED constant current drive module. Module input IN-disable and output OUT-short, ... moreotherwise the constant current function will be invalid.
Buy It Now
Free Shipping Condition: New Location: Edmond, United States Module nature: Non-isolated boost module (BOOST). Working temperature: -40~+85 degrees (enhance heat dissipation when the ambient temperature is too high). ... moreInput overcurrent protection: Yes (input over 25A, automatic protection, power does not boost).
Buy It Now
Free Shipping Condition: New Location: Astoria, United States If you did not receive our reply. - If you receive an item and it doesn't work properly or you don't like it because of any reason at all.
Buy It Now
$3.00 Shipping Condition: New Location: China [250W 10A Step up Converter. Module properties: non-isolated step-up module (BOOST). Module Properties: Non-Isolated Boost Module (BOOST). Constant] range: ... more0.2-8A. Module size: Length 70mm width 36mm height 13mm.
Buy It Now
$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.
Buy It Now
Free Shipping Condition: New Location: China Test resistance: 7 ohms (4.9V) for 5V. Output indicator: green. Full load power:
Buy It Now
Free Shipping Condition: New Location: Beverly Hills, United States The circuit structure of the boost module cannot be adjusted by short circuit. Type: Non-isolated boost module. The input current is 15A (MAX) exceeds ... more8A. Then adjust "CC-ADJ" clockwise to the current value you need.
Buy It Now
$2.99 Shipping Condition: New Location: China The constant output current can be set to 1.5 A using an external resistor. The on-chip power transistor and current sense block greatly reduce the number ... moreof external components, which makes the product ideal for LED drivers.
Buy It Now
$3.50 Shipping Condition: New Location: China 5, Input power: 1500W max. 11, The maximum input current should not exceed 50A and the power should not exceed 1500W. 4, Thickened heat sink. 11, high ... morereliability, stable work. 6, Input MOS tube anti-reverse connection, (input is not afraid to connect the board).
Buy It Now
Free Shipping Condition: New Location: Jamaica, 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). Overcurrent protection: There.
Buy It Now
$3.19 Shipping Condition: Neu Location: China 12-75V to 9V. 22-75V to 1 9V. 28-75V to 24V. 12-75V to 5V. 14-75V to 12V. Module nature: non-isolated buck module (BUCK). Adjustable step-down module ... more1. Current: 25A (MAX).
Buy It Now
Free Shipping Condition: New Location: China Two kinds of -on program trigger modes design, AUTO mode: -on boosting program runs automatically; ----: -on boosting program does not run; long press ... more"SET" button for 6 seconds to switch the trigger mode.
Buy It Now
$5.35 Shipping Condition: New Location: Villa Park, United States The MT3608 is a constant frequency, 6-pin SOT23 current mode step-up converter intended for small, low power applications. The MT3608 switches at 1.2MHz ... moreand allows the use of tiny, low cost capacitors and inductors 2mm or less in height.
Buy It Now
Free Shipping Condition: New Location: Jamaica, United States Output power: 0~1200W. Output current: 0~20.00A. Output ripple typical value: 100mv VPP. Super energy protection: 0~9999WH adjustable Default off. Over ... morecapacity protection: 0~9999AH adjustable Default off.
Buy It Now
Free Shipping Condition: New Location: Kissimmee, United States Adjustable Output 7V - 35V. This is a monolithic integrated circuit that provides active functions for a step-down (buck) switching regulator. It supports ... more3A load with excellent line and load regulation.
Buy It Now
$5.40 Shipping Condition: New Location: San Diego, United States With heat sink and keep good heat dissipation. Output Power: 5V-15W. Soft Starter: Yes (Failure at high power load). Output Current:3A. Support over temperature ... moreprotection;. Support short circuit protection;.
Buy It Now
Free Shipping Condition: New Location: Monroe Township, United States Output power: natural heat dissipation 35W; strengthen heat dissipation 50W. - Thick heat sink. Relay Module. - The module can be set to ON/OFF by default. ... more- Soft start: yes (it may fail when the module is power-on with high-power load).
Buy It Now
Free Shipping Condition: New Location: China 1 Pcs 300W 20A DC-DC Buck Converter Step-down Module. The buck module has 2 heat sinks for enhanced heat dissipation. Input and output use high frequency ... morelow resistance electrolytic capacitor for stable output.
Buy It Now
$3.50 Shipping Condition: New Location: China Backlight, L-P: OFF backlight constant brightness, ON: Backlight automatically extinguishes after 5-10 minutes; after extinguishing, press. It can turn ... moreon and off the output by relay. any keys to wake up.
Buy It Now
$3.50 Shipping Condition: New Location: China 1 x Charging Module. Constant current charging, 4 kinds of current can be selected, with a short-circuit cap conversion. Otherwise deal is final. All ... moreproducts are quality checked. We will be happy to resolve any issues you may have in a cordial and friendly manner.
Buy It Now
$3.20 Shipping Condition: New Location: China WELCOME TO OUR SHOP! Description 5-35V 3 W LED Driver 350mA PWM dimming DC to DC buck step-down constant current module#1400104 Input:DC 5-35V Output: ... more700mA ± 20mA Drive 1-10 pcs 3W LED Supports PWM dimming High level turn off the output Low level Open the output LED buck mode to ensure the total total voltage difference is lower than the input supply voltage(2-3V) Ultra-small size design(length 3.6cm* Width 2cm) Constant output current. Low ripple. LED used to ensure the safety. Stability, improving the LED light efficiency, reducing the lumen. Overload. Short circuit, overcurrent protection, to ensure the supply security. Wide input voltage. VIN + is positive electrode input, VIN-negative electrode power supply input. LED + LED anode connection. LED-LED cathode connection packing including： 1x 3 W LED Driver Payment We only accept payments via paypal. All payments must be prepaid. No Cash and COD payment. We will ship the item to the address on your paypal payment notice. Please confirm your shipping address in the PayPal Account. If you have any problem about payment. Please contact us. Delivery details Item will be shipped within 3 working days after full payment is received. We ship worldwide with flat rate shipping by post Air mail. The shipment usually takes 15-45 business days. We can also provide express post by EMS(5-8 days) or UPS(4-5 days) The cost is higher than standard postage. Extra shipping fees is needed. if you need express post please contact us! About us We will leave positive feedback to buyer as soon as buyer pays for the item.Your satisfaction is our first priority. Please leave us positive feedback upon satisfaction of the item. Please email us before leaving negative and neutral feedback. We will try our best to solve the issue. We will leave positive feedback to buyer as soon as buyer pays for the item. Contact us we do try respond as quickly as possible. Due to time zone difference. Please allow 12~24 hours to get your mail replied. If you have any questions, Please cont
Buy It Now
$2.99 Shipping Condition: New Location: China 12-75V to 9V. 22-75V to 1 9V. 28-75V to 24V. 12-75V to 5V. 14-75V to 12V. Output: 2. 5-50V adjustable. Module nature: non-isolated buck module (BUCK).
Buy It Now
Free Shipping Condition: New Location: Chino, United States Work status indication. Output short circuit protection. Support for enabling/disabling output. Output power: 35W. Current display accuracy: 1.5%. Power ... moreprotection. Power saving mode. Anti-reverse protection.
Buy It Now
Free Shipping Condition: New Location: United States High output current, the max output current can reach 12A. Output Power: Maximum power is about 300W. Made from a dedicated benchmark for IC and high-precision ... morecurrent sensing resistor, proving a more stable constant current, (when 20° to 100° constant current 1A, temperature drift less than 1%).
Buy It Now
Free Shipping Condition: New Location: Jamaica, United States Over-Power Protection:Module will turn OFF output automatically if output power is more then 15W. It will display ‘OPP’. User need reduce load power and ... morethen press ‘ON/OFF’ button. Comfortable outer casing.
Buy It Now
Free Shipping Condition: New Location: United States MPPT function: Yes. The current value seen when the MPPT light is off is the only one that makes sense. Over power protection: 300W, over power will shut ... moredown the output, display 0PP. Wide range of use, solar charging, battery lithium charging, LED.
Buy It Now
$2.45 Shipping Condition: New Location: China 5A LED display CCCV step down module x 1 (with heatsink and mount screws). (3) as the high-power LED constant current driving module using;. high power, ... morehigh efficiency, 5A, low ripple;. (1) as with ordinary reducing module flow protection ability to use;.
Buy It Now
Free Shipping Condition: New Location: China (Module nature: non-isolated boost module (BOOST). More, the lower the charging current.). (Turn down the counterclockwise current and turn up the clockwise ... morecurrent). Constant current range: 0.2-12A. Module size: length 67mm width 48mm height 28mm.
Buy It Now
Free Shipping Condition: New Location: China Output current: 0-6A. Product Introduction. Product Features Specifications: with Bluetooth communication / without Bluetooth communication. Model: RK6006BT/RK6006. ... moreRaspberry Pi. Output power: 360W.
|
|
|
 |