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Free Shipping Condition: Neu Location: China Input + is the positive pole of the power input, and input - is the negative pole of the power input. 1 Boost Power Module. 2: Input current: 100A (maximum). ... moreInput current: 100A (maximum). Output current: 50A (maximum).
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$3.99 Shipping Condition: New Location: China Output power: 1800W. Input current: 40A. Fan blade heat dissipation is adopted, the heat dissipation effect is very good, and the output power is higher. ... moreWhen the load is light, the fan does not turn.
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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. Output Power 1200W. Rated Output Current 15A. Antiknock Characteristic 10-500Hz, 2G, ... more10min. /period, duration 60mins. • 100% full load burn-in test.
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Free Shipping Condition: New Location: United States Input + is the positive pole of the power input, and input - is the negative pole of the power input. 2: Input current: 100A (maximum). 3: Input power: ... more2000W (maximum). Input current: 100A (maximum).
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Free Shipping Condition: New Location: Jamaica, United States 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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$3.00 Shipping Condition: New Location: China Indicator: CC indicator is Red, charging indicator is Red, charging completed the indicator is Blue. Output short circuit protection: Yes, constant current. ... moreFull load temperature rise: 45 ℃. Output: OUT+ output is positive, OUT- output negative.
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Free Shipping Condition: New Location: Monroe Township, United States It displays OPEN OFF or OPEN ON. Press and hold the rotary encoder to switch between these two states. Short press U / I button again to switch to set ... moreconstant current value. It can be seen that a certain bit of the constant current value is blinking.
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Free Shipping Condition: New Location: Indianapolis, United States Do not back feed power through the module. Input: 4.75-23V, Output:1.0-17V, 3A Peak / 1.8A Sustained. 5x 5V Fixed Output Buck. 5x 3.3V Fixed Output Buck. ... more2pcs 5A Buck w/ Constant Current. 340KHz switching frequency,
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$3.20 Shipping Condition: New Location: China Output power: 30W at 4.2V input (3.7V lithium battery can rise 12V 2A). Input current: max. It has real output short-circuit protection, and the output ... morecan be short circuited at will without burning.
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Free Shipping Condition: New Location: United States Output Current: 0~2A. Feature: 1. Made of material in good quality, being stable performance, it is durable and practical to use. Item Type: Power module. ... moreIf you do not receive our reply within 48 hours, pls.
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Free Shipping Condition: New Location: United States Module nature: Non isolated step-down module. The current detection of the module is a low-end detection. Under natural heat dissipation, the power should ... morenot exceed 400W and the current should not exceed 15A.
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Free Shipping Condition: New Location: Whippany, United States 【High Switching Frequency】 The synchronous DC/DC boost converter high switching frequency is a high-performance 400KHz 4A, and a small-capacity filter ... morecapacitor can be used to achieve very good results.
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Free Shipping Condition: New Location: Denver, 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, ... moreextending service life. ★Designed with 75V/80A large current dual MOS tube.
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Free Shipping Condition: New Location: Monroe Township, United States Input power: 1500W max. The maximum input current should not exceed 50A and the power should not exceed 1500W. High reliability, stable work. Input MOS ... moretube anti-reverse connection, (input is not afraid to connect the board).
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$3.40 Shipping Condition: New Location: China Output Current: rated current 2.5A/ 3A MAX ( Heat-sink Needed). Output short circuit protection: Yes, constant current (constant current setting values). ... moreTurn lamp current: constant current value (0.1), turn the lamp current constant current value Linkage.
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Free Shipping Condition: Neu Location: China Input power: 1500W max. Input current: 50A max. The maximum input current should not exceed 50A and the power should not exceed 1500W. Output with load ... moreinstructions: 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: Denver, 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, ... moreextending service life. ★Designed with 75V/80A large current dual MOS tube.
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Free Shipping Condition: New Location: Exeter, United States 1 x 400W DC-DC Step-up Boost Converter Constant Current Power. There are 2 heat sinks that would ensure a better heat dissipation. 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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Free Shipping Condition: New Location: Edmond, United States Input 36V 10A=360W, input 48V 10A=480W, input 60V 10A=600W. Module nature: non-isolated boost module (BOOST) (can't step down). Output current: 12A MAX. ... moreShort circuit protection: Yes (input 20A fuse) double short circuit protection, safer to use.
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$5.45 Shipping Condition: New Location: Addison, 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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$2.99 Shipping Condition: New Location: China
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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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$2.77 Shipping Condition: Neu Location: China OLED LED&RGB. hope you could understand. Module X1“. Output power: 30W at 4.2V input (3.7V lithium battery can rise 12V 2A). Input current: max. Output ... morecurrent: max. It has real output short-circuit protection, and the output can be short circuited at will without burning.
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$2.99 Shipping Condition: New Location: China No inductive howling in constant current mode. Increase heat dissipation and copper. The performance is better than the XL6009/LM2577 solution. can set ... morethe current size to limit the output current, constant current drive, battery charging and other occasions.
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$2.77 Shipping Condition: Neu Location: China Output current: rated 3A 5A MAX. Step down module. Step up module. Adapter Module. Overcurrent protection: Yes (overcurrent protection value is output ... moreconstant current setting value). Short circuit protection: yes (set value for output constant current).
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Free Shipping Condition: New Location: Whippany, United States
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$5.35 Shipping Condition: New Location: Wood Dale, United States MT3608 Step Up Power Booster Modules and use ‘em whenever we can. lot of features. The MT3608 is a constant frequency, current mode step-up converter ... moreintended. Internal soft start results in small inrush current and extends battery life.
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$2.77 Shipping Condition: Neu Location: China Output current: up to 1.2A. Step down module. Step up module. Adapter Module. Display module. Wireless module. Support: Output high and low bright mode. ... moreSupport: up to 65V AC input.
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$5.00 Shipping Condition: New Location: China Model: D3806. C. 000, C0.00, C00.0 and C000. For example: C.123 said 0.123AH, C1.23 said 1.23AH, C12.3 said 12.3 AH, C123. said 123AH. P. 000, P0.00, ... moreP00.0, P000. : power value, unit W, the position of the decimal point as the power to change the position.
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Free Shipping Condition: New Location: Inglewood, United States Constant current mode load regulation: ±(0.1%+3 digits). Output current ranges: 0-24.00A. Output : 0-1440W. Output ripple typical: 100mV@12A，150mV@24A ... moreVPP.
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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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Free Shipping Condition: New Location: Jamaica, United States Output current: 0~15A. Input current: 0~15A. DC Boost Module 1. Active heat dissipation Continuous operation with input fan. Heat dissipation mode: active ... moreheat dissipation Continuous operation by connecting input fan.
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$2.99 Shipping Condition: New Location: China Input 36V 10A=1360W, input 60V 10A=600W. Module nature: non-isolated boost module (BOOST). The maximum input current cannot exceed 10A, and the power ... morecannot exceed 600W. Module size: length 85mm width 52mm height 21mm.
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$1.99 Shipping Condition: New Location: China Output power: natural heat dissipation 35W, enhanced heat dissipation 60W. Short circuit protection Size: length width high 65 32 21mm.
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$3.20 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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Free Shipping Condition: New Location: China Super Bright LED Drive Constant Current/Voltage Charge Power Module 5A 5V-30V, Product Description, Note: The color of the item may vary slightly due ... moreto photography and your own computer This module uses the original Sanyo low ESR filter capacitor voltage can low to 50mV! Adopt machine placement. Reflow soldering Suitable for charge lithium ion battery Module Properties: non-isolated constant current and voltage module Rectification: non-synchronous rectification Input voltage: 5V-30V Output voltage: 0.8V-29V Output current: adjustable maximum 5A(enhance heat dissipation when exceed 3A) Conversion efficiency: 95% the highest) Switching frequency: 300KHz Output ripple: 50mV(max) 20M bandwidth Load Regulation: ± 0.5% Voltage Regulation: ± 2.5% Size: approx.2.01x1.12x0.77 inch Voltmeter Ammeter: Display: 0.28" digital tube Current Range: 0A-5A Voltage range: 5V-30V Measurement accuracy: 0.1% Refresh rate: about 200ms/ times Display Color: Red Package includes: 1 x DC 5A 5V-30V Constant Current/Voltage Power Module 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 other meth
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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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$3.50 Shipping Condition: New Location: China Output Current: rated current 2.5A/ 3A MAX ( Heat-sink Needed). Output short circuit protection: Yes, constant current (constant current setting values). ... moreTurn lamp current: constant current value (0.1), turn the lamp current constant current value Linkage.
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Free Shipping Condition: New Location: United States Test resistance: 5V with 7 ohms (4.9V). Output indicator: green light. Output current: 5V0mA-700mA, enter constant current working mode at full load. ... moreOutput power: 3.5W efficiency is about 80%. Input characteristics.
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Free Shipping Condition: New Location: Chapin, United States The power module has built-in thermal sensing device having thermal shutdown and automatic recovery. Output Current: maximum 50A. Effectiveness: ≥90% ... more500W. Main features: Full casting process, natural cooling conditions, can work reliably under conditions -40 - + 60 ℃.
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Free Shipping Condition: New Location: China Output power: 35W with natural heat dissipation, 50W with air cooling. Output current: 0~4.0A. 1 DC/DC power module. Current accuracy: ±0.5%+3 digits. ... moreSuper energy protection: (0~9999WH adjustable, default off).
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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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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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$3.50 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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$3.19 Shipping Condition: Neu Location: China Output power:35W/ 80W. One-piece molding frosted panel, high-quality aluminum alloy knob cap, feel good. Large display, full-view special power LCD, the ... morestate is clear at a glance. Super energy protection: (0~9999WH adjustable, default off).
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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 over-current protection: (0 -5.2A ... moreadjustable, default 5.2A). Output over power protection: (0 -82W adjustable, default 82W).
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$5.45 Shipping Condition: New Location: Addison, United States It can turn on and off the output by relay. It only plays a switching role. A2: This is because your charging current is too large or the battery capacity ... moreis too small. The relay is disconnected. Usually, the charging current is 10% of the battery capacity.
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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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Free Shipping Condition: New Location: Indianapolis, United States 1.0MHz Switching Frequency,
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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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$2.99 Shipping Condition: New Location: China Thickened radiators, two-way ventilation, better heat-dissipation effect. Professional large full viewing special power LCD display screen, clear interfaces, ... moresimple operation and easy to read. Ouput Current: 0-4A.
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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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$3.00 Shipping Condition: New Location: China This will cause the current sampling resistor on the back of the board to be bypassed, making it impossible for the module to adjust the output current, ... morewhich is easy when connected to a load. Burn the power chip on the module.
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$2.99 Shipping Condition: New Location: China High power, high efficiency, 5A, low ripple;. Output current: adjustable, maximum 5A. With current limit protection function, even if the output short ... morecircuit will not burn the module. (3) Used as a high-power LED constant current driver module;.
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Free Shipping Condition: New Location: Monroe Township, United States Output power: 1800W. Conversion efficiency: 48V to 60V 8A (98.1 %). Input current: 40A. Fan blade heat dissipation is adopted, the heat dissipation effect ... moreis very good, and the output power is higher.
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$3.75 Shipping Condition: New Location: China Use as a normal buck modules with over-current protection capabilities. Notes: When use this module, can not combine input GND and output GND. This drop ... moreis not being pulled down your load, but dropped the sampling resistor.
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$3.50 Shipping Condition: New Location: China MPPT solar charging mode. Arduino Module. The relay is physically isolated to prevent reverse connection and safer charging. Output dedicated charging ... moreinterface Output current range Output current resolution: 0.01A.
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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: Jamaica, United States Output current: 0~15A. Input current: 0~15A. DC Boost Module 1. Active heat dissipation Continuous operation with input fan. Heat dissipation mode: active ... moreheat dissipation Continuous operation by connecting input fan.
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Free Shipping Condition: New Location: Jamaica, United States Output current: 0~15A. Input current: 0~15A. DC Boost Module 1. Active heat dissipation Continuous operation with input fan. Heat dissipation mode: active ... moreheat dissipation Continuous operation by connecting input fan.
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