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$3.69 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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$3.75 Shipping Condition: New Location: China High power, high efficiency, 5A, low ripple;. 5A LED display CCCV step down module x 1 (with heatsink and mount screws). 3 as the LED constant current ... moredriving module using. Short circuit protection: Yes.
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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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$3.75 Shipping Condition: New Location: China Output turn lamp current range :0.1-5A (Default turn lamp current :0.3A). Module properties : non-isolated step down module (BUCK). Solar panels regulator. ... moreOutput constant current range: 0.1-5A (Default output :3A).
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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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Free Shipping Condition: New Location: Duluth, United States This module is perfect for charging single cell 3.7V 1 Ah or higher LiPo cells such as 16550s and 18650s that don't have their own protection circuit.
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$2.99 Shipping Condition: New Location: China 1X step-down module (optional with or without casing). The module without constant current cannot be directly used for output charging. Output current: ... more35A, used for power tools with a peak current of 50A.
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$3.50 Shipping Condition: New Location: China Ideal anti-backflow diode, 8 milliohm internal resistance in parallel, ultra-low drop, replace ordinary diodes. Anti-backflow solar panel. It is used ... morefor anti-backflow of solar panels and anti-backflow of battery charging.
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Free Shipping Condition: New Location: China Maximum overcurrent power: 600W conversion. Output current: 20A 25A(MAX). Simple operation, connected to the wire can be used. 1x Power Board. Due to ... morethe light and screen difference, the item's color may be slightly different from the pictures.
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Free Shipping Condition: New Location: Hong Kong SAR China Low cost also makes it be more acceptable for the general usage. Rated Output Current 20A. Over Load Protection 115%~135% hiccup mode, auto-recovery. ... moreInsulation Resistance 100M ohms/500VDC. Output Current Range 0-20A.
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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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Free Shipping Condition: New Location: United States High output current, the max output current can reach 12A. Made from a dedicated benchmark for IC and high-precision current sensing resistor, proving ... morea 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 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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Free Shipping Condition: New Location: China 3: Input power: 2000W (maximum). Input power: 2000W (maximum). The maximum input current cannot exceed 100A, and the power cannot exceed 2000W. Input ... more+ is the positive pole of the power input, and input - is the negative pole of the power input.
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$3.50 Shipping Condition: New Location: China Output power: natural heat dissipation 50W (less than 3.5A),enhanced heat dissipation 75W. 5A Step Down. The CHAR indicator is the charging indicator. ... moreWhen charging,it is on.The FULL indicator is full.If the set constant current value is 2A,the charging When the current reaches 0.2A or less,turn on the lamp, the FULL lamp is on,and the CHAR lamp is off.
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$3.40 Shipping Condition: New Location: China Constant Current Adjusting Range: 0.05A~5A. 1 x 5A Auto Step Up/Down Regulator Module. Maximum Output Current: 5A. Portable and easy to carry with the ... morecompact size and lightweight design. Powerful with the efficiency in step up mode is 90% and 88% in step-down mode.
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Free Shipping Condition: New Location: Monroe Township, United States Output backflow prevention: Yes. Output power: 80W. Over capacity protection: (0~9999AH adjustable, default off). Output current: 0~5.0A. Soft start: ... moreYes. Current accuracy: ±0.5% + 3 words. Current resolution: 0.001A.
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Free Shipping Condition: New Location: China Low output ripple with n-type filtering. Multi-functional Design: The constant current value and the module default on/off states can be set. Softstart: ... moreYes (very high with load module may fail when starting).
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$3.50 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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$2.98 Shipping Condition: New Location: China Output current: rated 3A 5A MAX. (without load). Short circuit protection: yes (set value for output constant current). Note: This module uses negative ... moresampling current, the input negative and output negative cannot be connected together, otherwise the constant current function will fail.
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Free Shipping Condition: New Location: China XY6015L Board. Output power: 0~900W. Output power: 0~1200W. Arduino Module. Output current: 0~15.00A. Output ripple typical value: 100mv VPP. Complete ... moredisplay, simple operation, stable performance. Output over power protection: 0-950W default 950W.
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Free Shipping Condition: New Location: United States Enter 36V 20A = 720W, input 48V 20A = 960W, input 60V 20A = 1200W. 1 x 400W Boost Converter. 1 x 1500W 30A boost constant current module. Input Current: ... more20A. Module properties: non-isolated step-up module (BOOST).
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$3.20 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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$2.77 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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$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 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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$3.20 Shipping Condition: New Location: China Module Properties: Non-isolated buck module (BUCK). Output anti-anti-irrigation protection: no, the output must be connected to the battery plus blocking ... morediode, otherwise it will burn the module! Turn lamp is the output current detection.
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Free Shipping Condition: New Location: Jamaica, United States 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: 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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$3.40 Shipping Condition: New Location: China Interface chip/clock timing. IOT/Functional Module. Audio device/micro motor. Output anti-anti-irrigation protection: no, the output must be connected ... moreto the battery plus blocking diode, otherwise it will burn the module!
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Free Shipping Condition: New Location: China
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$3.00 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: Monroe Township, United States (Over power protection: 300W, over power will shut down the output, display 0PP. And the output power should not exceed 300W. The fan current is less ... morethan 300mA) to assist in heat dissipation. Current display range: 0.00A-20.00A (accuracy +0.03A approx.).
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$2.99 Shipping Condition: New Location: China The maximum module current value is 4A, subject to the maximum output power, such as 17V, the current should not be greater than 2A. You can see a bit ... moreof the setting constant current value flashing.
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Free Shipping Condition: New Location: United States Specifications: Type: Non-isolated boost module. Then adjust "CC-ADJ" clockwise to the current value you need. Because if the more energy is left in battery, ... morethe less charging current will be. Frequency: 150KHz.
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Free Shipping Condition: New Location: 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. Input ... moreand output use high frequency low resistance electrolytic capacitor, low ripple, stable output.
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Free Shipping Condition: New Location: Los Angeles, United States Over-Power Protection:Module will turn OFF output automatically if output power is more then 15W. It will display ‘-OP-’. User need reduce load power ... moreand then press ‘ON/OFF’ button. It just can input DC 5V.
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$3.40 Shipping Condition: New Location: China 1x 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: Monroe Township, United States Conversion efficiency: 48V to 60V 8A (98.1 %). Input current: 40A. Fan blade heat dissipation is adopted, the heat dissipation effect is very good, and ... morethe output power is higher. When the load is light, the fan does not turn.
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$3.40 Shipping Condition: New Location: China Module properties: non isolated buck module (BUCK) synchronous rectification. 1PCS DC-DC 10A Step-down Constant pressure constant current module Solar ... morepower lithium battery LED driver module. Short circuit protection: there are (limiting current for the current constant current value).
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$6.00 Shipping Condition: New Location: 龙岗区, China 5A LED Drive Lithium ion batteries power supply module Description: Features: When you use the product. The module inputs and outputs to be isolated from ... moreground！ Specifications 1、Input voltage range:6～38VDC(Note:input voltage not exceeding 38V) 2、Output voltage range:1.25-36VDC adjustable 3、Output current: 0-5A 4、Output power: 75W 5、High efficiency up to 96% 6、Built in thermal shutdown function 7、Built in current limit function 8、Built in output short protection function 9、Input reverse polarity protection: None(if required. High current diode in series with the input) 10、L x W x H =61.7*26.2*15mm 11、Weight: 20g Application 1、Use as a step-down modules with overcurrent protection capabilities Usage: 1) adjust the“voltage potentiometer” so that the output voltage reaches the value you want. 2) use a multimeter to measure the output short-circuit current with 10A stalls. While regulating the“current potentiometer” so that the output current reaches a predetermined overcurrent protection value. For example, the meter displays the current value of 4A, then you can use the module to a maximum current of 4A) 3) Connected to the load. 2、Use as a battery charger Usage: 1) Make sure you need to charge the battery float voltage and charging current; if lithium parameters 3.7V/2200mAh. Then the float voltage is 4.2V, the maximum charging current 1C, ie 2200mA) 2) Under no-load conditions. Adjust the“Voltage potentiometer” so that the output voltage reaches the float voltage; if to 3.7V rechargeable lithium battery, the output voltage can be adjusted to 4.2V) 3) use a multimeter to measure the output short-circuit current with 10A stalls. While regulating the“current potentiometer” so that the output current reaches a predetermined Charging current value. 4) Charge turn lamp current factory default is 0.1 times the charging current; Battery during charging current is gradually reduced. If the charge current setting is 1A, then when the charge current is less than 0.1A, blue lights turned off, the green ligh
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$2.77 Shipping Condition: Neu Location: China OLED LED&RGB. Constant current range: 0.2-3A (adjustable, default transferred 1A). Output Current: rated current 2.5A/ 3A MAX ( Heat-sink Needed). Turn ... morelamp current: constant current value (0.1), turn the lamp current constant current value Linkage.
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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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Free Shipping Condition: New Location: Denver, United States (Adopting 75V / 80A large current dual MOS tube designed step-down board, Input and output use high frequency low resistance electrolytic capacitor, low ... moreripple, and gives a stable output. The more, the smaller the charging current.).
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$1.80 Shipping Condition: New Location: China Adopt aluminum substrate PCB with good thermal conductivity. Constant Current Range: 0.2-10A. For charging the battery, connect the output after discharging ... morethe battery, then adjust the CC-ADJ to the current you need.
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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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$3.50 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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$2.99 Shipping Condition: New Location: China Output current: 0.000~8.100A. Current accuracy: +0.5%+3 words. Super energy protection: (0-9999WH adjustable, default off). Output power: 0~400W. Exquisite ... moreappearance, easy to use. Current resolution: 0.001A.
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$2.99 Shipping Condition: New Location: China Note that the calculation here is only the approximate current, the actual current will be based on the actual application will have a certain error, ... moreyou can produce test details after the graph. Module List.
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$3.00 Shipping Condition: New Location: China Module property:Non-isolated step up module(boost). not bean large boost IC performance and output drive power up to 30W. Output current: maximum output ... morecurrent of 10A ( adjustable ). Short circuit protection : Fuse.
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Free Shipping Condition: New Location: Jamaica, United States Output power: 150W maximum 300W. This boost module uses large heat sink to ensure heat dissipation; four high power tubes; three-wire and winding iron ... moresilicon aluminum magnetic ring inductance, not saturated, further reduce heat loss, thickening 1.6 circuit board, increase stability Sex, input and output use high frequency low resistance capacitance, which greatly reduces output ripple.
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Free Shipping Condition: New Location: Monroe Township, United States 1 x 300W 20A DC-DC Adjustable CC CV Buck Step Down Regulator LED Driver Module. Output Current: 20A(max.)., 15A(suggested). The buck module has 2 heat ... moresink that could enhance heat dissipation. Efficiency: 95%(24V to 12V, 20A).
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$3.75 Shipping Condition: New Location: China Short circuit and overload protection. We maintain the excellent service standards.
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$2.88 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: Atlanta, United States (1x DC Buck Module. NOTE --- 1). It needs to be manually installed. Short circuit protection: Yes (Constant current value set by constant current function). ... moreOver-temperature protection: Yes (Automatically shut off the output when overtemp.).
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$3.73 Shipping Condition: Neu Location: China Module nature: non-isolated synchronous rectification automatic buck-boost module. Adapter Module. For example, if the output is 6A, two modules can be ... moreconnected in parallel, and the current of each module can be adjusted to 3.5 A is enough.
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$3.20 Shipping Condition: New Location: China Output power: 75W (max). Output current: 5A (max) above 3A to strengthen heat dissipation. Module nature: Asynchronous rectification, non-isolated, CC ... moreCV Buck module. Load regulation rate: ±0.5%. Output ripple: ripple 50mmV 20M bandwidth.
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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). Input current: 30A(10-30V input).
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Free Shipping Condition: New Location: Indianapolis, United States The XLSEMI XL6009 boost regulator IC has an integrated MOSFET, over-temperature protection, and over-current protection.
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