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$2.99 Shipping Condition: New Location: China Current Display Range:0~6A. Support working status indicator. Support short circuit protection. With high quality acrylic shell. Support enabled/disabled ... moreoutput. LCD screen HD display. Powerful cooling fan.
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$3.00 Shipping Condition: New Location: China Note that this product must be used within 30 watts under natural heat dissipation and cannot be overloaded. Second, the constant current function! First, ... morecan boos t and buck! Demonstration of buck, high current to 18650 lithium ba ttery charging.
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$2.40 Shipping Condition: Brand New Location: China (Can't booster). Power (3-40V), power indicator light, the module is working properly. 1 Power module. Output Current : 3A( Max). Output ripple:
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Free Shipping Condition: New Location: China 3V:3A/5V:2.4A/9V:1.33A/12V:1A/15V:0.8A/24V:0.5A. Protection type: short circuit, overcurrent protection. Output accuracy: ±2%. Wide range input: 90-264VAC/110-370VDC. ... moreDue to the light and screen difference, the item's color may be slightly different from the pictures.
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$2.79 Shipping Condition: Neu Location: China Input 8~30V (only buck). Step up module. Adapter Module. Step down module. Display module. Wireless module. GPRS Board. Am 02.05.2023 hat der Verkäufer ... moredie folgenden Angaben hinzugefügt.
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Free Shipping Condition: New Location: 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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$42.25 Shipping Condition: Brand New Location: China XL6009 Module. XL6009 Red Module. Module Properties：Non- isolated boost (BOOST). Model Specification：DSN6000AUD Automatic Buck module. Input Current：3A ... more( max ), no-load 18mA (5V input, 8V output, no-load is less than 18mA. ).
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$3.40 Shipping Condition: New Location: China Output power: 30W without cooling fan,60W with cooling fan. Conversion efficiency: Boost, 88%-91%; Buck,87%-90%. IOT/Functional Module. Output current: ... more3A, 4A with cooling fan. Short circuit protection: Yes.
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Free Shipping Condition: New Location: Los Angeles, United States Waterproof DC-DC Buck Step Down Volt Converter 20V-72V 24V 36V 48V to 12V. Output Rated Power: 144W. WaterProof 36V/48V to 24V 30A 720W Step Down DC/DC ... morePower Converter Regulator. WaterProof 12V/24V to 5V 40A 200W Step Down DC/DC Power Converter Regulator.
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$35.00 Shipping Condition: Used Location: Poland We issue invoices. Important information! Write to us. Do you want to buy more pieces?. Producent code:3RP1512-1AP30.
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Free Shipping Condition: New Location: United States Maximum input current: 5A; continuous working current: 3A. Input maximum current: 5A. Continuous Current: 3A. 1pcs DC-DC Converter Module. Small size(38×52×20mm) ... moreand light weight(32g), portable and easy to install.
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$3.50 Shipping Condition: New Location: China Constant current mode without electric whistle. Output power: natural cooling 35W, strengthen the heat 60W. High power, high efficiency, better performance ... morethan XL6009 / LM2577 program. Iron silico aluminum magnetic ring inductance, high efficiency.
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Free Shipping Condition: New Location: United States Output power: natural heat dissipation 35W, enhanced heat dissipation 50W. Soft start: Yes (the module with a large power load may fail when it starts). ... moreOutput overcurrent protection (0-4.1A adjustable, default 4.1A).
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$3.50 Shipping Condition: New Location: China 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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$2.00 Shipping Condition: New Location: China Due to the light and screen difference, the item's color may be slightly different from the pictures. 20PCS SS12D10 Toggle Switch 3 Pin Straight Feet ... more1P2T 5mm High Handle Spacing. 2pcs Stepper Motor Driver Expansion Board DRV8825 A4988 for UNO R3 3D Printer.
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$5.00 Shipping Condition: New Location: China Input and output within 30V, and 50A is supported. The ripple current of the boost output capacitor is large, the ripple current of the step-down input ... morecapacitor is large, and the electrolytic capacitor can be connected in parallel to reduce the heating of the capacitor and extend the life.
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Free Shipping Condition: New Location: China Output current: natural heat dissipation 3A, enhance heat dissipation 4A. Output power: within 30W under natural heat dissipation, 45W enhanced heat dissipation. ... more0.5-30V 4A 5V 6V 12V 24V Power Module DC Buck Boost Converter CC CV Adjustable.
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$2.99 Shipping Condition: New Location: China Hardware protection: the input end is protected against backconnection, which will not burn out;The output end is anti-reverse irrigation, and it is unnecessary ... moreto add anti-reverse irrigation diode when charging the battery.
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$4.25 Shipping Condition: New Location: China The module has output short circuit protection. The use of external 60V 75A high-power MOS. Module size: 56 20 21mm(L W H).
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$3.00 Shipping Condition: New Location: China Conversion efficiency: Boost, 88%-91%; Buck,87%-90%. Output power: 30W without cooling fan,60W with cooling fan. Short circuit protection: Yes. Output ... morecurrent: 3A, 4A with cooling fan. it is more efficient, more power than the XL6009-type module.
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Free Shipping Condition: New Location: Monroe Township, United States Output power: natural heat dissipation 35W; strengthen heat dissipation 50W. - Thick heat sink. Relay Module. - Soft start: yes (it may fail when the ... moremodule is power-on with high-power load). - The module can be set to ON/OFF by default.
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$2.99 Shipping Condition: New Location: China 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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Free Shipping Condition: New Location: China Input range: AC/DC 100-240V. Due to the light and screen difference, the item's color may be slightly different from the pictures. Appearance size: 42 ... more61 31mm. Voice Sound Playback Module Arduino MP3 Player Module UART I/O Trigger Class D.
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Free Shipping Condition: New Location: China DC12V to AC220V Inverter Sine Wave Inverter Circuit Board 100W Drive Board 1. 1 PWM Pulse Frequency Adjustable Duty Cycle Square Wave Signal Generator ... moreModule. DC12V to AC180-220V Inverter Modified Wave Inverter Circuit Board Driver Board.
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$3.00 Shipping Condition: New Location: China Power Module 1. Output range: DC3.3V~33V. Output power: 35W. The appearance of the product is exquisite. Item Location. Simple and convenient to use. ... moreOtherwise deal is final. We will be happy to resolve.
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$3.50 Shipping Condition: New Location: China The external heat sink can withstand high current operation. Output output range: DC 3.3V-33V. Module size: 51mm 26mm. Use Fireproof Materials To Exhibitors ... moreof China Electronic. All products provide Technical Support.
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$3.00 Shipping Condition: New Location: China Output Power : natural cooling 100W (MAX), strengthening cooling 150W (MAX) real power. Output Current : 10A(MAX,adjustable). The temperature of the step ... moreup Module can not exceed 80 °c. Non-isolated step-up CC Converter.
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$3.20 Shipping Condition: Neu Location: China 1 x 1500W boost constant current module. Input current: 30A(10-30V input). Short circuit protection: there is (input 30A fuse) double short circuit protection,more ... moresecure to use. Module properties: non isolated boost module (BOOST).
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Free Shipping Condition: New Location: China Using synchronous rectification technology, the conversion efficiency is high: the efficiency is more than 90%, add heat sink. Anti-reverse connection ... moreprotection of input end, which will not burn out; the output end is poured backward without burning, the module can be set to open/close by default.
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$3.00 Shipping Condition: New Location: China Output power: 35W under natural heat dissipation and 50W under air cooling. Hardware protection: anti-reverse connection protection at the input end, ... moreanti-reverse connection without burning; short circuit protection at the output end, anti-reverse injection protection at the output end, no anti-reverse diode is added when charging the battery;.
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$2.60 Shipping Condition: New Location: China Output power: 35W under natural heat dissipation and 50W under air cooling. (2) Short-circuit output directly (short-circuit output directly! ). (For ... moreexample, when the current value of the product is 3.000A, the maximum current of the product can only reach 3A, and when the current reaches 3A, the liquid crystal will display "CC" status, otherwise the liquid crystal will display "CV" status.).
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$5.95 Shipping Condition: New – Open box Location: Decatur, United States 6 Pack DC to DC Voltage Regulator Buck Converter Power Supply 6 Pack new sealed LM2596 DC to DC High Efficiency Voltage Regulators3.2-35V to 1.25-30V ... moreBuck Converter DIY Power Supply Step-Down ModuleAdjustable, clockwise to step up voltage, counterclockwise to step down voltage.
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$3.73 Shipping Condition: New Location: China Buck-boost module (constant voltage constant current LCD version) 1. Product highlights: 1.1 LCD input and output voltage, output current output power; ... more1.2. Input anti-reverse protection, reverse connection will not burn; 1.3. Can be step-up and step-down, the output voltage 0.5-30V arbitrary regulation, limiting the current 0-4A arbitrary regulation; 1.4 output anti-intrusion, the battery charge without additional anti-reflux diodes; 1.5. Button control output ON / OFF status, and you can set the power-on default is ON or OFF; 1.6. Ascending and descending chip used as the main controller, external 60V 75A MOS tube as a switch, double 60V 5A SS56 Schottky rectification, 60V voltage value, superior to the market immature XL6009 / LM2577 program (a lot Device pressure value is not enough, M.
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$2.99 Shipping Condition: New Location: China Module with output short circuit protection.Module automatically shut down the output,after short circuit protection. High power, high efficiency, better ... moreperformance than XL6009 / LM2577 program. Iron silico aluminum magnetic ring inductance, high efficiency.
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Free Shipping Condition: New Location: Jamaica, United States (Output ripple: 30mA9maxmum). Input current: 3A(maximum). hope you could understand.
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$2.88 Shipping Condition: New Location: China 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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$4.07 Shipping Condition: Neu Location: China 3.2V~40V to 3.3V/5V/12V. Output current: 3A (not more than) using actual test within 2A for long-distance running. 45 In 1 Sensor. Output ripple:
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$3.00 Shipping Condition: New Location: China Item Description: Update content： 1.Fixed turn the lamp current to 0.1 times the value of the constant current(charge when used to identify whether the ... morebattery is full) 2. Increased input reverse polarity protection diode; 3. Increase the output of a backflow preventing diode to prevent when the electricity to charge the battery back in; 4. Using dedicated reference IC. And high-precision sampling resistor, so that the constant current is more stable, 20 degrees to 100 degrees, the constant current 1A, when the temperature drift of less than 1% Particularly suitable for LED driver High-power LED constant current drive Lithium battery charger(including ferroelectric) 4V. 6V, 12V, 14V, 24V battery charger Nickel cadmium. Nickel metal hydride battery pack charger Solar panels and wind turbines Specifications: Module Properties: non-isolated constant current and voltage module Rectification: non-synchronous rectification Input voltage: 7V-35V Output voltage: 1.25V-30V Output current: adjustable maximum 3A Conversion efficiency: 92% the highest) Switching frequency: 150KHz Output ripple: 50mV(max) 20M bandwidth Load Regulation: ± 0.5% Voltage Regulation: ± 2.5% Operating Temperature: 40 ℃ to +85 ℃ Size: 48* 23* 14(L* W* H) mm) Battery use: l Make sure of the voltage and current of the battery you need to charge l Adjust the constant voltage potentiometer to make the output voltage same to the charge voltage l Potentiometer Adjustment Direction: Clockwise(increase) Counterclockwise(decrease) Use the multimeter in 10A current scale to measure output short-circuit current. And adjust the current potentiometer to make sure the output current to the expected charging current value l The charge current of transfer lamp is default 0.1 times of the charging current(constant current value) l Connected to the battery and try to charging(for previous 5 steps. Module input terminal is connected to power source, output load is NOT connected to batteries) LED Constant Current Driver Use: l Make sure operating
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$3.20 Shipping Condition: New Location: China Qualcomm QC2.0, QC3.0. Huawei Fast Charging Protocol FCP. Samsung Fast Charging Protocol AFC. When the power is less than 5W, the color of the indicator ... morelight is blue, and the lower the power, the lower the brightness.
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Free Shipping Condition: New Location: China (2) Set the constant current value (overcurrent protection value); (For example, the constant current value is 3.00A, then the maximum current of your ... moreproduct can only reach 3A, when the current reaches 3A, the liquid crystal will display the "CC" state, otherwise the liquid crystal will display the "CV" state.).
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$3.20 Shipping Condition: New Location: China XL6009 Module. 1 x DC-DC Boost Buck adjustable Converter XL6009 Module. XL6009 Red Module. 1xDC-DC adjustable step up down Converter XL6009 Module. Module ... moreProperties：Non- isolated boost (BOOST). Model Specification：DSN6000AUD Automatic Buck module.
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Free Shipping Condition: New Location: China The module adopts imported chip, with low static power consumption, 500KHZ low ripple output, high conversion efficiency. Low ripple, multiple protection, ... moresafety, output short circuit protection, built-in over-temperature protection.
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$3.20 Shipping Condition: New Location: China XL6009 Module. XL6009 Red Module. Module Properties：Non- isolated boost (BOOST). Model Specification：DSN6000AUD Automatic Buck module. Input Current：3A ... more( max ), no-load 18mA (5V input, 8V output, no-load is less than 18mA. ).
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$2.99 Shipping Condition: New Location: China 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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$2.00 Shipping Condition: New Location: China Using dedicated reference lC, 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: China Maximum load current: 4A. Illumination: 5-10LUX. Circuit characteristics: continuous trigger. Basic function: turn on the light automatically at dark, ... moreturn off the light automatically at dawn. Load power: LED load
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Free Shipping Condition: New Location: China Welcome to our online store! LM2596 DC-DC 4.5- 40V Step Down Adjustable Power Supply Module Green, Product Description 100% Brand new.Never used item's ... morecolor might be different from the picture because of the aberration. This LM2596 chip of the Power Module is made in China Mainland.A module to adjust the power supply Specification: Short circuit protection feature:current limiting.Since the recovery Input voltage:4.5-40V Output voltage:1.5-35V(Adjustable) Output current:Rated current is 2A.Maximum 3A(Additional heatsink is required) Dynamic response speed:5% 200uS Conversion efficiency:Up to 92%output voltage higher.The higher the efficiency) Switching Frequency:150KHz Rectifier:Non-Synchronous Rectification Module Properties:Non-isolated step-down module(buck) Operating temperature:Industrial grade(40°C to +85°C) output power 10W or less) Full load temperature rise:40 Load regulation:± 0.5% Voltage regulation:± 2.5% Dimension:43*20*14mm(L*W*H) Package include: 1x LM2596 Green adjustable power 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
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$0.05 Shipping Condition: New Location: China Output Anti-reverse Irrigation;. Made of material, solid, durable and strong conductivity. Output Power: Natural heat dissipation 35W; Strengthen heat ... moredissipation 50W. The module can be set to open/close by default, easy to use.
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$2.95 Shipping Condition: New Location: China Input 8~30V (only buck). Output overcurrent short circuit protection. Input overcurrent protection. The length of the DC model is 12mm longer than the ... morestandard model, 44mm, and both the Type-c female connector and the DC connector protrude about 1mm from the edge of the board.
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Free Shipping Condition: New Location: China 100% brand new! DC-DC step-down power supply module Name/No. LM2596 DC-DC step-down module Input voltage 3.2V~40V Output voltage 1.25V~30V Output current ... more3A (maximum) Conversion efficiency is 92% (maximum) Output ripple
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$2.88 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! constant current ... morefunction. Output current: 3A (add heat up to 4A).
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$3.20 Shipping Condition: New Location: China Plus or minus 12V. Input and output pressure difference: 2v. Output ripple: 30mV at 5V. 60MV at negative 5V, (for reference only). (5) Ultra-low load ... moreregulation rate: The output load regulation rate is less than 5%.
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Free Shipping Condition: New Location: Monroe Township, United States Output power: natural heat dissipation 35W, strengthen heat dissipation 50W. Soft start: Yes (very high-power module with load may fail when starting). ... moreOutput over power protection (0 -50W adjustable, default 50W).
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$2.79 Shipping Condition: Neu Location: China 5A Auto Step Up Down Module. Maximum Output Current: 5A. Constant Current Adjusting Range: 0.05A~5A. 5A Auto Step Up/Down Regulator Module. 8A 150W Step ... moreUp Module. Powerful with the efficiency in step up mode is 90% and 88% in step-down mode.
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$3.75 Shipping Condition: Neu Location: China 1x Charging module board. Supported fast charging protocols. Am 17.11.2022 hat der Verkäufer die folgenden Angaben hinzugefügt hope you could understand. ... moreSimple operation, even novices can operate.
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Free Shipping Condition: New Location: China ZK-SJVA-4: 35W natural heat dissipation, heat dissipation 60W. ZK-SJVA-4X: 35W natural heat dissipation, heat dissipation 50W. ZK-SJ4: 35W natural heat ... moredissipation, heat dissipation 60W. ZK-SJV-4: 30W natural heat dissipation, heat dissipation 50W.
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$2.99 Shipping Condition: New Location: China 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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$2.99 Shipping Condition: New Location: China Output power: natural heat dissipation 35W, enhanced heat dissipation 60W. The performance is better than the XL6009/LM2577 solution. The current can ... morebe set to limit the output current, constant current drive, battery charging and other occasions.
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$3.99 Shipping Condition: New Location: China Enter 36V 20A = 720W, input 48V 20A = 960W, input 60V 20A = 1200W. 1200W 20AStep up Converter. Module properties: non-isolated step-up module (BOOST). ... more250W 10A Step up Converter. 300W 20A Step down Converter.
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$1.89 Shipping Condition: New Location: China Output current: natural heat dissipation 3A, enhance heat dissipation 4A. Output power: within 30W under natural heat dissipation, 45W enhanced heat dissipation. ... moreInput overcurrent protection: 5A fuse.
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