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$3.50 Shipping Condition: New Location: China [1 x 400W Boost Converter. 1 x 1500W 30A boost constant current module. Module properties: non-isolated step-up module (BOOST). Module properties: non ... moreisolated boost module (BOOST). Constant] range: 0.2-12A.
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$3.20 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.
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Free Shipping Condition: New Location: 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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Free Shipping Condition: New Location: Brentwood, 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.
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$3.20 Shipping Condition: New Location: China The load should be connected in parallel with the battery. Solar panel input: 4.4-6V. Internal soft start circuit. Short circuit protection. Continuous ... moreconstant current charging current up to 0.99A (1A).
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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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Free Shipping Condition: New Location: United States 600W MPPT boost charging module. Short-circuit protection: 15A fuse, (module output can not be directly short-circuited, will burn the fuse or power tube!). ... more1 x Module. Input current: 12A MAX. Output current: 0.2-10A steplessly adjustable (the higher the output current, the greater the heat generation.).
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$3.25 Shipping Condition: New Location: China Using dedicated reference IC, and high-precision sampling resistor, so that the constant current is more stable, (20 degrees to 100 degrees, the constant ... morecurrent 1A, when the temperature drift of less than 1%).
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Free Shipping Condition: New Location: Monroe Township, 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).
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$3.20 Shipping Condition: New Location: China [(Module properties: non-isolated step-up module (BOOST). Constant] range: 0.2-8A. Single module: 50 g. Module size: Length 70mm width 36mm height 13mm. ... morethe current will increase too quiet). Conversion efficiency: up to 96%.
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$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.
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$3.79 Shipping Condition: New Location: China 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%).
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Free Shipping Condition: New Location: Beverly Hills, United States Type: Uninsulated Boost Module.
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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.
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$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.
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$3.59 Shipping Condition: 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.
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Free Shipping Condition: New Location: Round O, United States 66887 GELD26D120500PU 26W Output 120V Input.
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$1.99 Shipping Condition: New Location: China 5PCS MT3608 Step-up Adjustable DC-DC Converter Power Boost Module 2A 28V Max AO. Power Converter Regulator DC 24V Step Down to DC 12V 20A 240W Waterproof ... moreAO. 2PCS 300W DC-DC Constant Adjustable Step Down Converter Buck LED Module 20A.
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$2.99 Shipping Condition: New Location: China When using this product, the input ground and output ground of the module should not be together, which will cause the current sampling resistor on the ... moreback of the board to be bypassed, so that the module can not adjust the output current, it is easy to connect the load.
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$3.50 Shipping Condition: New Location: China When you use the product, the module inputs and outputs to be isolated from ground. Input reverse polarity protection: None (if required, high current ... morediode in series with the input). Use as a LED constant current driver module.
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Free Shipping Condition: New Location: Walton, United States Manufacturer P/N: AMC7135.
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Free Shipping Condition: New Location: China 900W DC-DC boost module is a fully digital display boost module, small size, high power, high efficiency, stable performance. 1 900W Digital Boost Module. ... moreShort Circuit Protection: 20A Fuse. Output Current: 0-15A.
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Free Shipping Condition: New Location: China Thick heat sink, integrated and boost. Item Type: DC to DC Boost Converter. Feature: 1. SAFETY PROTECTION: The input end of the power module has prevent ... morereverse connection protection, which will not burn out during reverse connection.
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Free Shipping Condition: New Location: Beverly Hills, United States The XL4016 is a 180 KHz fixed frequency PWM buck (step-down) DC/DC converter, capable of driving a 8A load with high efficiency, low ripple and excellent ... moreline and load regulation. 2pcs XL4016. Output Adjustable from 1.25V to 36V.
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$3.20 Shipping Condition: New Location: China Output current: adjustable maximum 5A. Load Regulation: ± 0.5%. Output ripple: 50mV (max) 20M bandwidth. Display: 0.28" digital tube. Display Color:Red+Blue; ... moreRed+Red (optional). Current Range 0.1A-5A.
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$3.19 Shipping Condition: Neu Location: China Inverter X1. Output power, if there is a fan cooling, this board can output 200W power using double-sided circuit board. Output waveform: high-frequency ... moresquare wave or DC (unfiltered). Output power, if there is a fan cooling, this board can output 200W power using double-sided circuit board.
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$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.
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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.
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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). 1 Boost Power Module. Output power: 1850W (maximum).
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$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.
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$3.31 Shipping Condition: New Location: China Input current: 0-30A less than 30A. Power: 12V 360ww (W), 24V 720 watts, the minimum power is greater than 1 watt. Adjust the light and stability without ... moreflashing. Work temperature: -20 ~ 60 degrees Celsius.
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Free Shipping Condition: New Location: Jamaica, United States ((no need for Bluetooth separate pairing, just select DL24 directly from the software Bluetooth icon). 4) Computer Bluetooth wireless connection APP: ... morefirst add the Bluetooth device to the computer as a DL24-SPP serial device, and then scan the QR code on the back of the host to download the corresponding APP.
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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: China Test resistance: 7 ohms (4.9V) for 5V. Output indicator: green. Full load power:
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Free Shipping Condition: New Location: United States Lithium Titanate Batteries.
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$2.99 Shipping Condition: New Location: China Conversion efficiency: 87 ~ 91%(Boost); 87 ~ 89%(Buck). Output ripple: 20mV (12V 3A), while the common module is far more than 100mV! Output current: ... more3A (add heat up to 4A). constant current function.
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$5.00 Shipping Condition: New Location: Appleton, United States 1 X DC DC Buck Converter 300W 20A. Output Current: 20A (max.)., 15A (suggested). Efficiency: 95% (24V to 12V, 20A). VO-: Output negative. VO+: Output ... morepositive.
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$3.20 Shipping Condition: New Location: China Output indicator: green. Overload protection, short circuit protection. Total load power:
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$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.
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$3.50 Shipping Condition: New Location: China Output current range: 0-8.000A. Capacity and energy statistics error: ± 2%. Output power range: 0-480.0W. Output ripple typical value: 100mv VPP. 5: Firmware ... moreupgrade experience upgrade brings more possible.
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Free Shipping Condition: New Location: United States 3: Connect to the solar panel. S+ S- connect to solar panel. 1: Connect the lithium battery, the battery must have the corresponding protection board. ... moreThe switch can be installed if it needs to be turned off at night or the switch interface SW has been reserved for transportation and storage.
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Free Shipping Condition: New Location: New York, United States Suitable for 18650(3.7v) battery/ li-ion lithium lipo battery(3.7v). 1, Input USB model; MicroUSB. PCB board module x 2. 5, the output: Dual USB base. ... moreNotes: Should connect the battery polarity correctly.
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Free Shipping Condition: New Location: Jamaica, United States Output anti backflow: None (charging the battery, connecting the output to an inductive load, such as adding anti backflow diodes when connecting to the ... moremotor). The current detection of the module is a low-end detection.
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$3.50 Shipping Condition: New Location: China Output: 700mA ± 20mA. Supports PWM dimming. Drive 1-10 pcs 3W LED. Constant output current, low ripple. High level turn off the output. LED + LED anode ... moreconnection, LED-LED cathode connection. Low level Open the output.
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Free Shipping Condition: New Location: Beverly Hills, United States 1 x DC to DC Boost Converter. 【DC to DC Boost Converter】Specifications: Radiator bottom plate thickness 5mm, tooth height 21mm, length 85mm, width 63mm, ... morebooster plate fixed above the radiator, rational design, integrated design of radiator and booster plate, convenient for users to use directly, use long screws fixed directly.
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$3.20 Shipping Condition: New Location: China Output indicator: red light. No-load power:
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$2.78 Shipping Condition: Neu Location: China Nano Sheild. Boost charging module 1. 5V/2A input synchronous boost charging. Input adaptive charging. LED display charging status, support dual-colour ... morelight display. OTP over temperature protection.
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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.
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Free Shipping Condition: New Location: United States DC 5A 0.8V-30V Constant Current/Voltage LED Driver Step-Down Power Module Specification: Module properties: Non isolated Constant Current&Voltage ... moreRectifier type: Non synchronous rectifier Input voltage: 5 V-32V Output voltage: 0.8 V-30V(Adjustable) Output current: 5 A( maximum) Conversion efficiency: 95% highest) Switching frequency: 30 0KHz Output ripple: 30mV( maximum) Load regulation rate: + 0.5% Voltage regulation rate: + 2.5% Working temperature: 40 ℃ to + 85 ℃. Outside dimension:51* 26* 14( length* width* height) mm) Package list: power Module x1 Shipping& Handling Policy Generally. Delivery time is 10-20 business days to USA. United Kingdom, Australia and 15-30 days to most other countries. All orders will be processed within 48 hours from the date of payment.The delivery confirmation will be sent ebay message when your order is processed We will make shipment according to the address you put on eBay. If you want us to ship items to a different address please contact us before making the payment. International Buyers Note: 1) Import duties. Taxes and charges are not included in the item price or shipping charges. These charges are the buyer's responsibility. 2) Please check with your country's customs office to determine what these additional costs will be prior to bidding/buying. Payment Policy We accept Paypal only. Returns Policy We always take customer service seriously and want you to be 100% happy with your shopping experience here. If you are unsatisfied with our item or service. Then please follow the good eBay practice to contact us before leaving any feedback and return it within 14 days for a replacement or money back. Please contact me before you return it. Buyer is responsible for the shipping cost of return postage. Shipping and insurance costs will not be refunded. We are committed to resolve all issues in a friendly and satisfactory manner. Contact us If you have any problems. We are very glad to help you. We are handling large volume emails every day. Please allow
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$3.20 Shipping Condition: New Location: China Ultra small lithium battery charging boost module with excellent performance. The module supports type-c interface input and solder joint input marked ... morewith input on the back. The module is marked with two outputs.
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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.
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Free Shipping Condition: New Location: Jamaica, United States Module Properties: Non-Isolated Boost Module (BOOST). Note: Do not use short circuit to adjust the current. The boost module circuit structure cannot ... morebe adjusted by short circuit. Constant current range: 0.2-10A.
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$2.78 Shipping Condition: Neu Location: China Output current: rated 3A 5A MAX. 1 Buck module. (without load). Am 10.03.22 hat der Verkäufer die folgenden Angaben hinzugefügt Note: This module uses ... morenegative sampling current, the input negative and output negative cannot be connected together, otherwise the constant current function will fail.
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$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:
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Free Shipping Condition: New Location: Monroe Township, 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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$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.
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$2.99 Shipping Condition: New Location: China Test resistance: 5V with 7 ohms (4.9V). Output indicator: green light. Output current: 5V0mA-700mA, enter constant current working mode at full load.
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Free Shipping Condition: New Location: Monroe Township, United States Output backflow prevention: Yes. Output power: 80W. One-piece molding frosted panel, high-quality aluminum alloy knob cap, good hand feeling. Output current: ... more0~5.0A. Output over power protection: (0 -82W adjustable, default 82W).
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$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).
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$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.
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