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$1.98 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.
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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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Free Shipping Condition: New Location: China CA-23RP Coaxial Arrester N Male to N Female Connector Antenna Surge Protector. 1 Pcs 300W 20A DC-DC Buck Converter Step-down Module. Replaceable Sprocket ... moreNose Tip 3/8" Pitch for. 050. 058. 063 Gauge Guide Bars.
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$3.99 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.
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Free Shipping Condition: New Location: China LED, LED, LED, LED, LED, LED. 1: Connect the power, ground, and switching signals required by the board to the general-purpose LED board. :3,9V, LED. ... moreThe lines are only at the more positive and negative points.
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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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$1.98 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.
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$2.98 Shipping Condition: New Location: China Current regulation: 1-way handle, 2-way PWM. 6-25V 910mA Step-Down High Brightness LED Driver with 5000:1 Dimming. Output current: 20-900MA; by changing ... morethe RCS resistance, the maximum current can reach 1200MA.
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$3.50 Shipping Condition: New Location: China [Product: 500W boost constant current module. Module properties: non-isolated step-up module (BOOST). Type: Non-isolated boost module (BOOST). Constant] ... morerange: 0.2-8A. Do not adjust the current in a short-circuit mode.
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$3.50 Shipping Condition: New Location: China [1 x 400W Boost Converter. Module properties: non-isolated step-up module (BOOST). Arduino Module. Constant] range: 0.2-12A. Module size: 67mm X48mm X ... more28mm (LxWxH). Single module: 60 g. Input reverse polarity protection: no.
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Free Shipping Condition: New Location: Whippany, United States 📑 Output anti-reverse irrigation;. Output power Natural heat dissipation 35W, strengthen heat dissipation 50W. The module can be set to ON/OFF by default. ... moreIt also has anti-backflow protection at the output end, eliminating the need for an anti-backflow diode during charging.
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Free Shipping Condition: New Location: Jamaica, United States 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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$1.98 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.
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$3.50 Shipping Condition: New Location: China The frequency of the PWM signal must be less than 2 KHz. The on-chip power transistor and current block sense significantly reduce the number of external ... morecomponents, which makes the LD06AJSA / B ideal for LED driver.
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$3.20 Shipping Condition: New Location: China 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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$1.95 Shipping Condition: New Location: China Power: 36W. short circuit and overload protection. or Negative. We maintain the excellent service standards. Consistent current - will double the life ... morespan of your LEDs.
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$43.07 Shipping Condition: Brand New Location: China Inherent open circuit LED protection. Output current: 0-350MA; by changing the RCS resistor, the maximum drive current can be changed. Adjustable constant ... moreLED current. 1/2/5/10 Pieces Module. 3.3% output current accuracy.
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$2.99 Shipping Condition: New Location: China 300W 20A Step down. Output Current: 20A(max.)., 15A(suggested). Efficiency: 95%(24V to 12V, 20A). The buck module has 2 heat sink that could enhance heat ... moredissipation. Input and output use high frequency low resistance electrolytic capacitor, low ripple, stable output.
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$3.00 Shipping Condition: New Location: China Inherent open circuit LED protection. Output current: 0-350MA; by changing the RCS resistor, the maximum drive current can be changed. Adjustable constant ... moreLED current. 1/2/5/10 x Module. 3.3% output current accuracy.
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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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$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;.
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$3.75 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: United States Output Power: Maximum power is about 300W. Made from a dedicated benchmark for IC and high-precision current sensing resistor, proving a more stable constant ... morecurrent, (when 20° to 100° constant current 1A, temperature drift less than 1%).
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$3.99 Shipping Condition: New Location: China 1/5/10 x 300W 20A Constant Current DC-DC Adjustable Step Down LED Driver Module. Output Current: 20A(max.)., 15A(suggested). Efficiency: 95%(24V to 12V, ... more20A). The buck module has 2 heat sink that could enhance heat dissipation.
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$3.20 Shipping Condition: New Location: China Module nature: non-isolated step-down module (BUCK). Working temperature: -40~+85 degrees (enhanced heat dissipation when it exceeds 65 degrees). Short ... morecircuit protection: none. Module size: length 67mm width 47mm height 27mm.
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$1.72 Shipping Condition: New Location: China [Module nature]: Non-isolated boost module (BOOST). If you need more power, you can use two modules in parallel. For example, if the output is 10A, you ... morecan use two modules in parallel and adjust the current of each module to 5A.
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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 Maximum power 280W. Output Power: Maximum power is about 280W. 1 x 280W DC 9A Step Down Buck Converter 7-40V To 1.2-35V Power module LED Driver. High ... moreoutput current, the max output current can reach 9A.
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$3.75 Shipping Condition: New Location: China Or Negative. We maintain the excellent service standards. short circuit and overload protection.
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Free Shipping Condition: New Location: United States Output Power: Maximum power is about 300W. Made from a dedicated benchmark for IC and high-precision current sensing resistor, proving a more stable constant ... morecurrent, (when 20° to 100° constant current 1A, temperature drift less than 1%).
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Free Shipping Condition: New Location: Jamaica, United States Output power: 35W natural cooling, heat dissipation to enhance 50W. With heat sink, send module support isolation column. Short circuit protection: yes. ... moreInput anti-reverse protection, reverse connection will not burn;.
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$3.20 Shipping Condition: New Location: China Description Weight:13 g Color: as picture show Size:46mmx23mmx10mm/1.81\x0.91\x0.39\inch) approx) Features: 1.Fixed turn the lamp current to 0.1 times ... morethe value of the constant current(charge when used to identify whether the battery is full) 2. Increased input reverse polarity protection diode; 3. 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 ℃ Battery use: Make sure of the voltage and current of the battery you need to charge* Adjust the constant voltage potentiometer to make the output voltage same to the charge voltage* 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* The charge current of transfer lamp is default 0.1 times of the charging current(constant current value) 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: Make sure operating current and Max operating Voltage of the LED you need to
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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 1 x 400W Boost Converter. 400W 15ATrigger Switch. Module properties: non-isolated step-up module (BOOST). 3: output capacity: DC DC 5V - 36V, at room ... moretemperature, continuous current 15A, power 400W! Lower auxiliary.
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Free Shipping Condition: New Location: United States 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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$2.45 Shipping Condition: New Location: China (Output current range: 0.3-8A(Max 10A). 2) Use as constant current regulator. Turn light current: constant current value (0.1). Module Properties: non-isolated ... morestep-down module (BUCK). 24V 19V laptop battery and so on solar panels, wind turbines.
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Free Shipping Condition: New Location: College Point, United States There are 2 heat sinks that would ensure a better heat dissipation. Type: Non-isolated boost module. 2 X Converter Boost Module. 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 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: China Adopt aluminum substrate PCB with good thermal conductivity. Input Current: 6A. For charging the battery, connect the output after discharging the battery, ... morethen adjust the RV2 to the current you need.
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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.
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$3.80 Shipping Condition: New Location: China Non-isolated step down step up CC CV Buck Boost module. Input current: 6A continuous, 8A max. / 10A peak (with cooling). Output current: 5A continuous, ... more10A max. (with cooling). CONSTANT CURRENT LED DRIVER APPLICATION – INSTRUCTIONS: 1.
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$3.50 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.
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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.
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$3.00 Shipping Condition: New Location: China [(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). Product Details.
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$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.
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$3.70 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.
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Free Shipping Condition: New Location: United States Output Power: Maximum power is about 300W. Made from a dedicated benchmark for IC and high-precision current sensing resistor, proving a more stable constant ... morecurrent, (when 20° to 100° constant current 1A, temperature drift less than 1%).
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$2.88 Shipping Condition: New Location: China [1 x 400W Boost Converter. Module properties: non-isolated step-up module (BOOST). Constant] range: 0.2-12A. Single module: 60 g. Module size: 67mm X48mm ... moreX 28mm (LxWxH). driving high-power LED lights.
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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.
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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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$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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$3.11 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.
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$3.00 Shipping Condition: New Location: China Recommendations For You Power DC-DC Buck Converter Step Down Module LM2596S 1.23V-30V DC-DC Converter Step Down Module Power Output Step Down Power Module ... more4.2V-40V to 1.25V-37V Converter XL6009 Step-up Module 4.5V-32V to 5V-52V Converter Board MB102 Breadboard Power Module 3.3V/5V DC 4.5-30V 0-100A Dual LED Digital Volt Ammeter Voltage Visit my eBay Store: ChipWorld Product Name: 5pcs 1W LED Driver 350mA PWM Light Dimmer DC-DC Step Down Module SKU: 3196*5 Parsts No. Package: Brand: Quantity: 5 1. 5-35V input range 2. Output 350mA±20mA drive 1-10 pieces 1W LED 3. Close support PWM dimming high output low on output. 4. Buck mode LED guarantee total pressure is lower than the input supply voltage 2-3V to work. 5. Ultra-small size design(length 3.6cm* Width 2cm) Low noise, safety features. 6. High-efficiency. Low consumption, stable chip to achieve energy saving and environmental protection projects. 7. Constant output current. Low ripple. LED used to ensure security, stability, improve the LED light effect, reducing the lumen. 8. Overload. Short circuit, overcurrent protection, to ensure the supply security. 9. Wide input voltage. VIN+ and VIN- is the input power input positive negative. 10. LED connected to the anode of LED+. LED- connected LED cathode. For more quantity. Please contact me.My skype: ada-yu2013) The Standard shipping we provide is non-regiested mail without a tracking. We provide free shipping with tracking number when your order is over $50. If your oder is below $50 and you need tracking. Please contact me. Maybe you request LCD2002 2002 20x2 Character Display Module for Arduino Yellow new 2PCS 12864 Blue Backlight 128X64 Dots Graphic Matrix LCD Module Display LCM GOOD $ 9.94 + free shipping $ 22.94 + free shipping $ 39.85 + free shipping $ 65.0 + free shipping $ 18.0 + free shipping Any pro blem. Please contact us freely 1) We accept PayPal payment ONLY. inkFrog Analytics.
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$2.99 Shipping Condition: New Location: China 1 x 300W 20A DC-DC Adjustable CC CV Buck Step Down Regulator LED Driver Module. Output Current: 20A(max.)., 15A(suggested). Efficiency: 95%(24V to 12V, ... more20A). The buck module has 2 heat sink that could enhance heat dissipation.
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$2.69 Shipping Condition: New Location: China Due to the light and screen difference, the item's color may be slightly different from the pictures. The two red and yellow wires are connected to 12V ... moretogether,and the blue wire is connected to the switch signal (BLON).
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Free Shipping Condition: New Location: China The frequency of the PWM must be less than 2 KHz. the LD06AJSA / B consists of reference amplifier, current etc. The on-chip power transistor and current ... moreblock significantly reduce the number of external components, which makes the LD06AJSA / B for for LED driver.
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$3.00 Shipping Condition: New Location: China When you use the product, the module inputs and outputs to be isolated from ground！. 3、Use as a LED constant current driver module. 9、Input reverse polarity ... moreprotection: None (if required, high current diode in series with the input).
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$2.99 Shipping Condition: New Location: China (Input 36V 10A=1360W, input 60V 10A=600W. [Module properties]: non-isolated boost module (BOOST). The more power, the lower the charging current.). 【Constant ... morecurrent range】: 0.2-10A.
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$3.50 Shipping Condition: New Location: China Description Weight:13 g Color: as picture show Size:46mmx23mmx10mm/1.81\x0.91\x0.39\inch) approx) Features: 1.Fixed turn the lamp current to 0.1 times ... morethe value of the constant current(charge when used to identify whether the battery is full) 2. Increased input reverse polarity protection diode; 3. 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 ℃ Battery use: Make sure of the voltage and current of the battery you need to charge* Adjust the constant voltage potentiometer to make the output voltage same to the charge voltage* 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* The charge current of transfer lamp is default 0.1 times of the charging current(constant current value) 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: Make sure operating current and Max operating Voltage of the LED you need to
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$3.89 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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