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$3.40 Shipping Condition: New Location: China [1x 400W Boost Converter. IOT/Functional Module. Module properties: non-isolated step-up module (BOOST). Display module/LED driver. Audio device/micro ... moremotor. Constant] range: 0.2-12A. Module size: 67mm X48mm X 28mm (LxWxH).
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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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$2.99 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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$2.80 Shipping Condition: Neu Location: China Module properties: non-isolated step-up module (BOOST). Product: 500W boost constant current module. Step down module. Step up module. Adapter Module. ... moreDisplay module. Input 36V 10A=360W, input 48V 10A=480W.
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Free Shipping Condition: Brand New Location: China fashionsuits{eBay Title(max 80 Characters) Description 1. Module Properties: non-isolated step-down constant current. Constant voltage module(CC CV) charging ... moremodule 2. Input voltage: DC 7-32V 3. Output voltage:DC 0.8-28V continuously adjustable 4. Output Current: 12A(when power tube\s temperature exceeds 65 degrees, please add cooling fan) 5. Constant current range: 0.2-12A( adjustable) 6. Turn lamp current: constant current value* 0.1) turn the lamp current and constant value linkage, such as constant current value is 3A, turn the lamp current is set to a constant current is 0.1 times(0.1* 3A = 0.3A) 7. Lowest pressure: 1V 8. Output Power: Maximum power is about 300W 9. Conversion efficiency: up to about 95% 10. Operating frequency: 300KHZ 11. Output ripple: 20M bandwidth 12. Input 24V Output 12V 5A ripple around 50mV(Excluding noise) 13. Output short circuit protection: Yes, constant current 14. Input Reverse Polarity Protection: None 15. Output prevent backflow: None 16. Wiring: Terminal 17. No-load current: Typical 20mA(24V switch 12V) 18. Load regulation: ± 1% constant) 19. Voltage regulation: ± 1% 20. Dynamic response speed: 5% 200uS 21. Potentiometer adjustment direction: clockwise(increase) counterclockwise(decrease) the potentiometer(CV) closed to the input voltage is used to regulate voltage, the potentiometer(CC) closed to output voltage is used to regulate current(CC) 22. Operating temperature: Industrial grade(40 °c to +85 °c) please note the actual use of the power tube temperature, high temperature heat strengthened please) 23. Indicator: dual color indicator, charging indicator light is red, the green light means fully charged( No load is green) 24. Size(approx) 65 x 47 x 22mm(L x W x H) Features 1. Fixed turn lamp current is 0.1 times the current value( Used to identify whether the battery is fully charged When charging) 2. Made from a dedicated benchmark IC and high-precision current sensing resistor, proving a more stable constant current, when 20℃ to
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$3.00 Shipping Condition: New Location: China [Module properties: non-isolated step-up module (BOOST). Constant] range: 0.2-12A. Module size: 67mm X48mm X 28mm (LxWxH). Single module: 60 g. driving ... morehigh-power LED lights. Due to the difference between different monitors, the picture may not reflect the actual color of the item.
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$2.80 Shipping Condition: Neu Location: China Output current: 28-1500MA. OLED LED&RGB. Nano Sheild. Screw sheild. The constant output current can be set to 1.5 A using an external resistor. The on-chip ... morepower transistor and current sense block greatly reduce the number of external components, which makes the product ideal for LED drivers.
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$2.99 Shipping Condition: New Location: China Constant current cc indicator light red. Full load temperature rise: 45 celsius degree. Indicator light charging indicator light red. Connected to the ... moreLED, try test machine. Output short circuit protection: yes, constant current (current setting constant current value).
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$2.99 Shipping Condition: New Location: China [Module properties: non-isolated step-up module (BOOST). Constant] range: 0.2-12A. Module size: 67mm X48mm X 28mm (LxWxH). Single module: 60 g. driving ... morehigh-power LED lights. Due to the difference between different monitors, the picture may not reflect the actual color of the item.
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Free Shipping Condition: New Location: China Module Nature: Non-Isolated Boost Module (Boost). Constant Current Range: 0.2-12a89. Type: Module. Solar panel regulator. Module Size: Length 67mm Width ... more48mm Height 28mm/2.61 1.87 1.09in. Module Weight: 60g.
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$3.20 Shipping Condition: New Location: China Sampling high-quality aluminum substrate PCB, the heat dissipation effect is very good, the output power is greater. Answer: No. I think your module has ... morea power of 600W. Charging batteries, lithium batteries, etc.
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Free Shipping Condition: New Location: Edmond, United States There are 2 heat sinks that would ensure a better heat dissipation. Then adjust "CC-ADJ" clockwise to the current value you need. Because if the more ... moreenergy is left in battery, the less charging current will be.
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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: 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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Free Shipping Condition: New Location: China Sampling high-quality aluminum substrate PCB, the heat dissipation effect is very good, the output power is greater. Answer: No. I think your module has ... morea power of 600W. Charging batteries, lithium batteries, etc.
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$1.75 Shipping Condition: New Location: China Output current: 20A (max), 15A (suggested). Efficiency: 95% (24V to 12V, 20A). The buck module has 2 heat sinks that can improve heat dissipation. The ... moreinput and output use low resistance high frequency electrolytic capacitor, low wave, stable output.
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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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$0.45 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. 1 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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$2.99 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: China Module nature: non-isolated boost module (BOOST). Input : 12-60VDC input. Output : 12-80VDC continuously adjustable, suitable for applications where the ... moreinput is less than the output. Due to the difference between different monitors, the picture may not reflect the actual color of the item.
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$2.99 Shipping Condition: New Location: China [1 x 400W Boost Converter. Module properties: non-isolated step-up module (BOOST). Constant] range: 0.2-12A. Module size: 67mm X48mm X 28mm (LxWxH). Single ... moremodule: 60 g. driving high-power LED lights.
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$3.00 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. or Negative. We maintain the excellent service standards. Consistent current - will double the life span of your LEDs.
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$2.95 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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$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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$2.99 Shipping Condition: New Location: China Output power:
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$3.40 Shipping Condition: New Location: China Output power: natural cooling 70W (MAX), the actual power to enhance heat dissipation 100W (MAX). Output Current: 20A MAX Over 15A. Input Current: 20A. ... more20A 8~60V to 12~83V. Interface chip/clock timing.
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$3.20 Shipping Condition: New Location: China 3W 5-35V 700mA. Output: 700mA ± 20mA. 1W 5-35V 350mA. Output 350mA?. 0mA drive 1-10 pieces 1W LED. Supports PWM dimming. Drive 1-10 pcs 3W LED. Close ... moresupport PWM dimming high output low on output.
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$2.99 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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$3.40 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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$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. Drive high-power LED lights.
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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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$2.99 Shipping Condition: New Location: China ★ This module is an adjustable step-down module. ★ LED constant current drive How to use.
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Free Shipping Condition: New Location: Raleigh, United States (Module nature: Non-isolated BOOST module. More, the lower the charging current.). The circuit structure of the boost module cannot be adjusted in a short-circuit ... moremode. Constant current range: 0.2-6A.
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$3.50 Shipping Condition: New Location: China Output: 700mA ± 20mA. Supports PWM dimming. Drive 1-10 pcs 3W LED. Constant output current, low ripple. High level turn off the output. LED + LED anode ... moreconnection, LED-LED cathode connection. Low level Open the output.
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$2.99 Shipping Condition: New Location: 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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$2.99 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: 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 15A 400W Trigger Switch. 1 x 400W Boost Converter. Module properties: non-isolated step-up module (BOOST). 3: output capacity: DC DC 5V - 36V, at room ... moretemperature, continuous current 15A, power 400W!
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$3.20 Shipping Condition: New Location: China Output Power: 15W(Max). Simple and efficient, practical. Support short circuit protection. Three input power modes. 4-Bit digital tube display. Increase ... morethe output current when rotating clockwise. Note: It is not keeping a fixed output current.
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$3.20 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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$2.80 Shipping Condition: Neu Location: China 3W 5-35V 700mA. OLED LED&RGB. 1W 5-35V 350mA. Output: 700mA ± 20mA. Nano Sheild. Output 350mA?. 0mA drive 1-10 pieces 1W LED. Input :DC 5-35V.
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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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$3.50 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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$3.00 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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$3.20 Shipping Condition: New Location: China Output: 700mA ± 20mA. Supports PWM dimming. Drive 1-10 pcs 3W LED. Constant output current, low ripple. High level turn off the output. LED + LED anode ... moreconnection, LED-LED cathode connection. Low level Open the output.
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$3.49 Shipping Condition: New Location: China Enter 36V 10A=1360W, enter 60V 10A=600W. [module properties]: non isolated boost module (BOOST). The circuit structure of the boost module can not be ... moreadjusted by short circuit. [constant current range]: 0.2-10A.
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Free Shipping Condition: New Location: China 0.5-30V 4A 5V 6V 12V 24V Power Module DC Buck Boost Converter CC CV Adjustable. DC 12V RS485 to 4-20MA 0-20MA Current Signal Generator DAC Converter Module. ... moreDue to the light and screen difference, the item's color may be slightly different from the pictures.
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Free Shipping Condition: New Location: United States Product: 500W boost constant current module. Module properties: non-isolated step-up module (BOOST). Type: Non-isolated boost module (BOOST). (related ... moreto the input and output pressure difference, the greater the pressure difference, the smaller the output current, if the output current exceeds 5A, add a heat sink or fan for heat dissipation).
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$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). 1 PCS x 5A DC-DC Buck ... moreConverter. Output constant current range: 0.1-5A (Default output :3A).
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Free Shipping Condition: New Location: Matthews, United States Features: 100% brand new and high quality Use a dedicated benchmark IC, and high-precision current sensing resistor, High output current, the max output ... morecurrent can reach 9A. Low output ripple , high frequency capacitor reduces output ripple. Suitable for LED driver. Specification: Material: PCB board and electronic component Color: as the pic shows Input voltage 7-40V (without constant 5-40V) The output voltage (1.2-35V) Maximum output current 9A Maximum power 280W Frequency 180KHZ Output Power: Maximum power is about 280W (power tube temperature exceeds 65°C please add cooling fan) Size: Approx. 2.55*1.88*0.94inch / 6.5*4.8*2.4cm(Length*width*thickness).
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$2.99 Shipping Condition: New Location: China Common Electronic symbolic code of Backlight BOOST structure,Conversion efficiency reached more than 92%. LED+: the positive electrode of Light emitting ... morediode (lamp). LED-: the negative electrode of Light emitting diode (lamp).
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$3.00 Shipping Condition: New Location: China [1 x 400W Boost Converter. Module properties: non-isolated step-up module (BOOST). Constant] range: 0.2-12A. Module size: 67mm X48mm X 28mm (LxWxH). Single ... moremodule: 60 g. driving high-power LED lights.
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Free Shipping Condition: New Location: 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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$2.80 Shipping Condition: Neu Location: China Step down module. Step up module. Adapter Module. Wireless module. Display module. GPRS Board. Adjustable constant LED current. Inherent open circuit ... moreLED protection.
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$3.31 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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Free Shipping Condition: New Location: China Maximum output power: 400W (a fan needs to be added for forced cooling of the heat sink and magnetic ring). Module nature: non-isolated step-down module ... more(BUCK). There is a constant current indicator when charging the battery.
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$2.84 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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$1.98 Shipping Condition: Brand New Location: China 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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$3.55 Shipping Condition: New Location: China [250W boost constant current module. Module properties: non-isolated step-up module (BOOST). Constant] range: 0.2-8A. Module size: Length 70mm width 36mm ... moreheight 13mm.
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