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Free Shipping Condition: New Location: 金东区, China 1 DC/DC power module. Current accuracy: ±0.5%+3 digits. Current resolution: 0.001A. Output power: 35W with natural heat dissipation, 50W with air cooling. ... moreSuper energy protection: (0~9999WH adjustable, default off).
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Free Shipping Condition: New Location: Raleigh, United States (Module nature: Non-isolated BOOST module. More, the lower the charging current.). The circuit structure of the boost module cannot be adjusted in a short-circuit ... moremode. Constant current range: 0.2-6A.
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$2.78 Shipping Condition: Neu Location: China Output Power:15W(Max). Over-Power Protection:Module will turn OFF output automatically if output power is more then 15W. It will display ‘-OP-’. User ... moreneed reduce load power and then press ‘ON/OFF’ button.
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$4.06 Shipping Condition: Neu Location: China Step down module. Step up module. Adapter Module. Display module. Wireless module. GPRS Board. Am 16.07.2022 hat der Verkäufer die folgenden Angaben hinzugefügt ... more4: Simple to use.
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$2.78 Shipping Condition: Neu Location: China Module X1“. Output power: 30W at 4.2V input (3.7V lithium battery can rise 12V 2A). Battery Protection Board. Am 09.10.2022 hat der Verkäufer die folgenden ... moreAngaben hinzugefügt Input current: max. Output current: max.
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Free Shipping Condition: New Location: United Arab Emirates The cost is low with simple structure and fewer peripheral components. The chip has the function of over temperature regulation. When the chip temperature ... morereaches over temperature adjusting node, the output current is gradually reduced, which plays a role in protecting the IC and improve the reliability of system application.
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$3.20 Shipping Condition: New Location: China 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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$3.20 Shipping Condition: New Location: China Such as: input 9V, with 2 strings of LEDs (light source must be connected in series with resistors to limit current), input 12V, with 3 strings of LEDs ... more(light sources must be connected with resistors to limit current), input 24V, with 6-7 strings of LEDs (light sources must be connected with resistors for current limit).
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$3.50 Shipping Condition: New Location: China Output over current, short circuit protection, output even if short circuit will not be afraid, will automatic protection circuit. Within 7A – 10A. Don't ... morepick up (suspended) or open output. - Use imported patch, low resistance, higher frequency capacitor, make the ripple down to the freezing point.
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Free Shipping Condition: New Location: United States Efficiency: 95% (24V to 12V, 20a). Feature: 1. The input and output of this module use high frequency, low resistance, low fluctuate stable capacitors. ... moreThe structure of this module has a large dual current MOS tube 75V/80A.
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$2.99 Shipping Condition: New Location: China Used as a normal buck module with overcurrent protection capability;. High power, high efficiency, 5A, low ripple;. Onboard USB interface for easy charging ... moreof your digital products. It is not a fixed 5V output.
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Free Shipping Condition: New Location: Jamaica, United States Output current: 20A (MAX) 25A overcurrent. B-BULE blue light: no current in constant pressure. Out+: Output positive pole. Simple operation, use it to ... morebe available to use;. Wiring: high power situation, thicker wiring as possible.
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$3.29 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: Raleigh, United States Enter 36V 20A = 720W, input 48V 20A = 960W, input 60V 20A = 1200W. Input Current: 20A. Short circuit protection: Yes (input 20A fuse) double short circuit ... moreprotection, the use of more security. The current per module can be adjusted to 15A.
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Free Shipping Condition: New Location: China High power and high electricity diferro silicon aluminum magnetic ring. High power profile aluminum radiator. Working temperature: - 20 ~ 60. Adjustable ... morerange of output constant current: 0.1a-30a (small clockwise and large anticlockwise).
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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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Free Shipping Condition: New Location: United States The inductor uses iron silicon aluminum with less heating. Oxidation heat sink heat dissipation, the heat dissipation effect is better than that of natural ... morealuminum. Feature: 1. Note: Normally, the red light is off, the blue light is on, otherwise it is faulty.
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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%).
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Free Shipping Condition: New Location: Denver, 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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Free Shipping Condition: New Location: Beverly Hills, United States 1 300W DC Buck Converter Power Module. Output current: 20A Max. Input and output using high-frequency low resistance point solution, ultra-low ripple ... morestable output. Output ripple: 50mV. (24V input, oscilloscope 20MHz bandwidth).
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Free Shipping Condition: New Location: Dayton, United States It is suitable for various applications that require constant output current, such as converting 24v to 12v or 5v. Plus, it uses high-frequency low-resistant ... moreelectrolytic capacitors for low ripple input and output.
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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: Jamaica, United States 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.
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$6.04 Shipping Condition: New Location: SOUTHALL, United Kingdom [Module properties: non-isolated step-up module (BOOST). Constant] range: 0.2-8A. Module size: Length 70mm width 36mm height 13mm.
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$3.00 Shipping Condition: New Location: China Module size: 80 53 35mm (L W H). Used as an ordinary step-down module with over-current protection. As a constant current LED driver module etc. Input ... morereverse protection: No. Short-circuit protection: Yes.
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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%).
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Free Shipping Condition: New Location: United States 1 x 300W 20A Adjustable Step-Down Converter Module. Output Current: 20A(max.)., 15A (suggested). Efficiency: 97% (24V to 12V, 20A). The buck module has ... more2 heat sink that could enhance heat dissipation.
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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: United States DC 10-60V 1200W. 1 1200W boost constant current module 20A. Module nature: non-isolated boost module (B0OST). Do not adjust the current by short-circuit ... moreoutput. The circuit structure of the boost module cannot be adjusted by short-circuit.
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$2.98 Shipping Condition: New Location: China 1:Small size, high power, 3A high current, power up to 18W (not exceeding this power). If the input is used for fast charging, two strings can be set ... moreto 9V input, more than 3 strings set to 12V input, of course, no setting is also possible.
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Free Shipping Condition: New Location: United States 600W Constant Current Boost Converter. Constant Current Range: 0.2-10A. The Input Current Cannot Exceed 6A, and the Power Cannot Exceed 240W. Input Current: ... more10 (MAX). New Arrivals. Conversion Efficiency: Up to 96%.
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$3.19 Shipping Condition: Neu Location: China Input + is the positive pole of the power input, and input - is the negative pole of the power input. 45 In 1 Sensor. Output current: 50A (maximum). Output ... morepower: 1850W (maximum). Battery Protection Board.
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Free Shipping Condition: New Location: Encino, United States It provides stable output with low ripple and in-built protection against over temperature, output over current, and short circuit. Whether you're working ... moreon DIY projects, high-power LED applications, or other electronic projects, our converter is the perfect choice.
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Free Shipping Condition: New Location: Raleigh, United States High power, high efficiency, 5A, low ripple;. Onboard USB interface for easy charging of your digital products. It is not a fixed 5V output. As a high ... morepower LED constant current drive module;. With current limiting protection, the module will not burn out even if the output is shorted.
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$3.20 Shipping Condition: New Location: China Product: 500W boost constant current module. Input 36V 10A=360W, input 48V 10A=480W. (related to the input and output pressure difference, the greater ... morethe pressure difference, the smaller the output current, if the output current exceeds 5A, add a heat sink or fan for heat dissipation).
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$2.99 Shipping Condition: New Location: China Wide Input DC-DC buck-boost automatic adjustable constant voltage current power supply module charger Constant voltage constant current description The ... morefigure is a schematic diagram. The actual circuit with transistors Q instead of the switch S. Q transistor controlled by the chip to its switching state. The switching times per second(the oscillation frequency) between 0-500000(500K) times the oscillation frequency can be raised to accelerate the voltage control transistor Q chip through oscillation to stabilize the output frequency voltage(constant voltage) According to the formula I = U/ R(current = voltage ÷ resistance) The output voltage of the chip can be stabilized by adjusting the output current(constant current) When the load resistance R changes according to the formula R = U/ I know. Constant current constant voltage is not present, is a violation of science. Therefore. Constant voltage constant current means: constant voltage or constant current between choose one. Power Description Line heating formula P = I ^ 2* R(= square of current heat resistance* The line resistance is fixed, and only the heating current on the line, the line is the maximum current capability 5A. Power formula is P = UI(power = voltage* current) Input 12V, maximum input power is 12V* 5A = 120W. When you enter 60V. Maximum input power is 60V* 5A = 300W. Parameter Input voltage: DC 10-60V Output voltage: DC 10-80V Input Current: 5A The following restrictions are not adjustable. Adjustable output current:1-5A Output current: Input voltage Input current × ÷ output voltage ×(conversion efficiency of 92-98% =? Input power: up to 60V* 5A = 300W Output power: slightly lower than the input power Conversion principle: voltage × current = voltage × current. For example: 24V × 6A = 48V × 3A, pay attention! The actual conversion efficiency of less than 100% 86-92% conversion efficiency Stepping regulator: 0.1V Caution! When the output power of 150W or more. Long-term use, you must install the cooling fa
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Free Shipping Condition: New Location: China
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$3.50 Shipping Condition: New Location: China [Working conditions] Input: 10-30V Output: 9.6V constant current source. [Applicable light bar] Suitable for a group of 3 LED light bars. Product Introduction. ... moreProduct information. [Product size]70mm 20mm.
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Free Shipping Condition: Used Location: Saratoga, United States Trust in its durability, efficiency, and flexibility to provide you with the best in LED lighting technology. Output Power (W): 480W. Output Current (A): ... more3.5A. Key Features Power Format: Box Type - Enclosed.
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Free Shipping Condition: New Location: China Short circuit protection: yes, the constant current value currently set by the constant current. Module size: length 100mm width 60mm height 48mm. 1 x ... moreAdjustable Buck Power Module. Input reverse polarity protection: yes.
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Free Shipping Condition: New Location: Monroe Township, United States Output backflow prevention: Yes. Output power:35W/ 80W. Conversion efficiency: 88% or so. Input anti-reverse connection: Yes. One-piece molding frosted ... morepanel, high-quality aluminum alloy knob cap, feel good.
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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%).
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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.
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$3.00 Shipping Condition: New Location: China The boost modu le, which usually works at 2~5 volts, has a small power, while the input module with a large power has more than eight or nine volts! This ... moremodule uses a special architecture, which is especially suitable for single lithium battery power boost!
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$3.40 Shipping Condition: New Location: China [Working conditions] Input: 10-30V Output: 9.6V constant current source. [Applicable light bar] Suitable for a group of 3 LED light bars. Red wire-input ... moreBlack wire-ground wire. Product information. [Product size]70mm 20mm.
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Free Shipping Condition: New Location: Brentwood, 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, extending ... moreservice life.
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Free Shipping Condition: New – Open box Location: China Output Power: 35~60W. The module has output short circuit protection. After short circuit protection, the module automatically closes the output and can ... morebe after the module is powered on. The module can be used as a battery, overload protection module, high power led constant current drive module.
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$3.00 Shipping Condition: New Location: China Option 1: LM2596HVS 60V 3A. Option 4: LM2596 XL6009 Step Up-Down. Option 7: LM2596HV module. Option 2: LM2596 Dual USB Step Down. Option 3: LM2596 LED ... moreStep Down. Option 5: LM2596 Step Down. Option 6: LM2596 Step Down Module.
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$2.99 Shipping Condition: New Location: China Input and output are not isolated for safety and reliability. 3, Low power consumption; with heat sink, good heat dissipation. 1X Buck Module. Short circuit ... moreprotection:Yes. Soft starter:Yes (Failure under high power load).
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Free Shipping Condition: New Location: Rowland Heights, United States Output backflow prevention: Yes. Output power:35W/ 80W. Electronic Component. Conversion efficiency: 88% or so. One-piece molding frosted panel, high-quality ... morealuminum alloy knob cap, feel good. Input anti-reverse connection: Yes.
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$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
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$3.50 Shipping Condition: New Location: China 1 x 400W Boost Converter. Module properties: non-isolated step-up module (BOOST). Module size: 67mm X48mm X 28mm (LxWxH). Single module: 60 g. Input reverse ... morepolarity protection: no. driving high-power LED lights.
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Free Shipping Condition: New Location: China 1 x 300W 20A Buck Converter. Output Current: 20A(max.)., 15A(suggested). Efficiency: 95%(24V to 12V, 20A). The buck module has 2 heat sink that could ... moreenhance heat dissipation. Input and output use high frequency low resistance electrolytic capacitor, low ripple, stable output.
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$2.99 Shipping Condition: New Location: China The performance is better than the XL6009/LM2577 solution. The current can be set to limit the output current, constant current drive, battery charging ... moreand other occasions. It has its own output anti-backflow function, so you don't need to add anti-backflow diode when charging the battery.
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Free Shipping Condition: New Location: United States XY6015L Board. Output power: 0~900W. Output power: 0~1200W. Output current: 0~15.00A. Output ripple typical value: 100mv VPP. Output over power protection: ... more0-950W default 950W. Super energy protection: 0~9999WH adjustable Default off.
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$2.99 Shipping Condition: New Location: China Output constant current range: 0.1-5A. Output switching range: 0.1-5A. To protect the load. Due to the light and screen difference, the item's color may ... morebe slightly different from the pictures. Power your electronic devices.
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Free Shipping Condition: New Location: Jamaica, United States (For example, if the MPPT value of the 18V board is adjusted to 16-17V, the current will be larger than that of 18V. The battery capacity is relatively ... moresmall). The module input is connected to the solar panel to ensure that the sun shines on the solar panel.
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Free Shipping Condition: New Location: United States 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.
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$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).
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Free Shipping Condition: New Location: San Jose, United States ATLS1A103 D. The maximum output current of this diode laser driver can be selected to be: 100mA, 200mA, 250mA, 500mA, and 1A respectively. Ultra Low Noise: ... more1.5µAp-p @0.1Hz to 10Hz. A: Both LIS and LILM sets the output current of laser driver ATLSxA103.
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