|
|
Order by: Available to: This site contains affiliate links for which I may be compensated
|
Buy It Now
$2.99 Shipping Condition: New Location: China
Buy It Now
$3.50 Shipping Condition: New Location: China Output Power: 200W. Output Current: 10A Max, 8A for greater service life. Constant Current Range: 0.3 to 10A (adjustable). Output Ripple: Ripple is about ... more50mV( No noise) 20M bandwidth (For reference only ) input 24V ,output 12V 5A test result.
Buy It Now
Free Shipping Condition: New Location: Brentwood, United States The step down regulator can apply to constant output current.
Buy It Now
$3.99 Shipping Condition: New Location: China 800W 30A DC-DC Step Down Buck Converter High Power CV CC Adjustable MCU For Solar Power Charging. - Output power: 800W Max. - Output current: 30A Max. ... moreThe maximum output power of this module is 800W.
Buy It Now
$3.22 Shipping Condition: Neu Location: China 2: Large output power, good ventilation natural heat dissipation can be 280W / 12A (note that there is output power and output current limit). Large output ... morepower, good ventilation natural heat dissipation can be 280W / 12A (note that there is output power and output current limit).
Buy It Now
$5.99 Shipping Condition: New Location: Minooka, United States Fuse,Class CC,3/4A,FNQ-R Series 1CV01. BUSSMANN FNQ-R-3/4. Series LP-CC, ATDR, and CCMR fuses protect small motors and branch-circuit components. Their ... morerejection feature ensures a match with Class CC rejection fuse blocks and holders that prevent midget fuses from being installed.
Buy It Now
Free Shipping Condition: New Location: China Output power: SK40: 40W; SK90: 90W. 1 40W / 90W DC DC Buck Boost Converter. Input anti reverse connection: Yes. Over temperature protection (OTP): 30-99 ... more℃ adjustable, factory default value of 90℃. Output overcurrent protection (OCP): SK40: 0.001-4.6A adjustable.
Buy It Now
$2.99 Shipping Condition: New Location: China 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, the less ... morecharging current will be. Constant Current Range: 0.2A to 12A.
Buy It Now
$7.00 Shipping Condition: New Location: China Power: 1500W (MAX). Current: 50A (MAX). Fan: The heat sink temperature is 50C, and the fan starts. Stop working at 40°C. 20PCS XY-FE 10A 60V Anti-reverse ... moreIrrigation Diode Constant Current Power Module.
Buy It Now
Free Shipping Condition: New Location: 金东区, China
Buy It Now
$5.45 Shipping Condition: New Location: Villa Park, United States Type: 400W boost constant current module. There are 2 heat sinks that would ensure a better heat dissipation. Module properties: non-isolated step-up ... moremodule (BOOST). Then adjust "CC-ADJ" clockwise to the current value you need.
Buy It Now
Free Shipping Condition: New Location: New York, United States It is designed with 75V/80A large current dual MOS tube. - Input and output use high frequency low resistance electrolytic capacitor, low ripple, stable ... moreoutput. - The buck module has 2 heat sink that could enhance heat dissipation.
Buy It Now
$3.20 Shipping Condition: New Location: China When you use the product, the module inputs and outputs to be isolated from ground. Input reverse polarity protection: None (if required, high current ... morediode in series with the input). Use as a LED constant current driver module.
Buy It Now
$3.77 Shipping Condition: Neu Location: China OLED LED&RGB. Input and output current adjustable: input current adjustable for constant current source, output current adjustable especially for high ... morecurrent charging of batteries, and high current charging of LiFePO4 batteries, basically covering all batteries.
Buy It Now
$2.99 Shipping Condition: New Location: China Tube as a switch, double 60V 5A SS56 Schottky do rectifier. 1 x Step Up/Down Module. Short circuit protection: Yes. Output Power: Natural Cooling 35W, ... moreStrengthen the Heat 60W. Constant current mode indicator, charging indicator, full of light.
Buy It Now
$4.30 Shipping Condition: Neu Location: China Stromversorgungseigenschaften: Breite Eingangsspannung: 100-240VAC / 140-340VDC. Leistungseigenschaften: Eingangsspannung Bereich: 100-240VAC / 140-340VDC. ... moreEinzel-In-Line-Installation der Leiterplatte.
Buy It Now
$2.98 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.
Buy It Now
Free Shipping Condition: New Location: China The bottom board can be used independently. The output current is 0-20A. Output power: 0-1200W. Output current: 0~20.00A. Output ripple typical value: ... more100mv VPP. Super energy protection: 0~9999WH adjustable, default off.
Buy It Now
Free Shipping Condition: New Location: China Peak Power 25Watt (need to Use with Good Heat Sink). Output : 1.25 -30V. 1.5Amp Normal Output. 3Amp Peak Output of 25Watt. Input : 5 -56V. Travel Accessories. ... moreTop USA Distributor. Solid Color Lace Stitching Sling Hollow Open Back Maxi Dress Full dress.
Buy It Now
$2.15 Shipping Condition: Neu Location: China 1 Buck-Boost-Konverter. Die Ausgangswelligkeit ist gering und verfügt über eine π-Filterung;. Das Modul kann standardmäßig ein-/ausgeschaltet werden.
Buy It Now
Free Shipping Condition: New Location: Chino, United States Output power: 35W natural cooling, heat dissipation to improve 50W. Long press. Default output state at power up is ON or OFF. With the heatsink, send ... morethe insulation pillar for the module bracket. Soft start: Yes (very efficient when loading, start may fail).
Buy It Now
$3.59 Shipping Condition: New Location: China Arduino Module. Motor Drive Module. 1 x DG7512 anti-backflow ideal diode. Solar Power. Steam brush. Makeup brush. DC-DC Power Module(step-down/B. Bluetooth ... moreModule. ).
Buy It Now
$3.98 Shipping Condition: Brand New Location: China CC (constant current) mode:output current——280mA+/-5%. Input frequency range:DC or 47Hz-63Hz AC. With output over-current,short circuit protection. Output ... moreconstant current accuracy:+/-5%. Output:with short circuit and over-current protection.
Buy It Now
Free Shipping Condition: New Location: 金东区, China The bottom board can be used independently. The output current is 0-20A. Output power: 0-1200W. Output current: 0~20.00A. Output ripple typical value: ... more100mv VPP. Super energy protection: 0~9999WH adjustable, default off.
Buy It Now
$3.79 Shipping Condition: New Location: China Made from a dedicated benchmark for IC and high-precision current sensing resistor, proving a more stable constant current, (when 20° to 100° constant ... morecurrent 1A, temperature drift less than 1%). Particularly suitable for LED driver.
Buy It Now
Free Shipping Condition: New Location: Chino, United States Output power: 35W natural cooling, heat dissipation to improve 50W. Long press. Default output state at power up is ON or OFF. With the heatsink, send ... morethe insulation pillar for the module bracket. Soft start: Yes (very efficient when loading, start may fail).
Buy It Now
Free Shipping Condition: New Location: China Features: 100% Brand new and high quality! This Internet Streaming/Media Centre TV Box is for you! Supports usual for Android apps so you can access your ... morefor email, for Facebook etc. via your TV. Best choice for yourself or your friend.
Buy It Now
$2.99 Shipping Condition: New Location: China Output power: under natural heat dissipation 80W. (2) Set the constant current value (overcurrent protection value); (For example, the set constant current ... morevalue is 3.00A, then the maximum current when you use the product can only reach 3A, and the LCD will display "CC" when the current reaches 3A Status, otherwise the LCD displays "CV" status).
Buy It Now
Free Shipping Condition: New Location: China
Buy It Now
Free Shipping Condition: New Location: Dayton, United States 1pc Step Down Converter.
Buy It Now
Free Shipping Condition: New Location: United States There are 2 heat sinks that would ensure a better heat dissipation. Specifications: Type: Non-isolated boost module. Then adjust "CC-ADJ" clockwise to ... morethe current value you need. Because if the more energy is left in battery, the less charging current will be.
Buy It Now
Free Shipping Condition: New Location: China
Buy It Now
$3.00 Shipping Condition: New Location: China The factory default output of the module is about 18V / 7A. Turn it clockwise to increase set current. When load current reaches the set current, it enters ... moreconstant current state, and CC indicator (red) is lit.
Buy It Now
$3.20 Shipping Condition: New Location: China Output current: adjustable maximum 5A. and it has a good performance. this module use good chip as core and it is stable. also its ripple is low to 50mV. ... morecheck the curse above. Load Regulation: ± 0.5%.
Buy It Now
Free Shipping Condition: New Location: United States Work status indication. Output short circuit protection. Support for enabling/disabling output. Output power: 35W. Current display accuracy: 1.5%. Power ... moreprotection. Power saving mode. Anti-reverse protection.
Buy It Now
$2.99 Shipping Condition: New Location: China Output power: less than 15W (when the output power is greater than 15W, the output is automatically turned off, the OPP is displayed, and the load power ... moreis reduced, press the ON/OFF button to solve).
Buy It Now
Free Shipping Condition: New Location: China High output current, the max output current can reach 12A. 1 x DC buck converter module 12A. Made from a dedicated benchmark IC and high-precision current ... moresensing resistor, proving a more stable constant current, (when 20℃ to 100℃ constant current 1A, temperature drift less than 1%).
Buy It Now
Free Shipping Condition: New Location: China Output power: The maximum power is about 300W. Output current: Max. Indicators: two-color indicator, red indicator during charging, green indicator after ... morecharging (green without load), indicator without constant current is red.
Buy It Now
Free Shipping Condition: New Location: 金东区, China Product model: XY6020L. The bottom board can be used independently. The output current is 0-20A. Output power: 0-1200W. Output current: 0~20.00A. Output ... moreripple typical value: 100mv VPP. Super energy protection: 0~9999WH adjustable, default off.
Buy It Now
Free Shipping Condition: New Location: China 3, input and output current adjustable: input current adjustable for input constant current source, adjustable output current is especially suitable for ... morebattery high-current charging, and high-current charging such as iron-lithium battery, basically covers all batteries.
Buy It Now
$2.99 Shipping Condition: New Location: China Output power: less than 15W (when the output power is greater than 15W, the output is automatically turned off, the OPP is displayed, and the load power ... moreis reduced, press the ON/OFF button to solve).
Buy It Now
Free Shipping Condition: New Location: Brentwood, United States 3 XL4015 Step Down Module. Output current: adjustable maximum 5A. Load Regulation: ± 0.5%. Output ripple: 50mV (max) 20M bandwidth.
Buy It Now
$43.07 Shipping Condition: Brand New Location: China Hope you could understand.
Buy It Now
$2.99 Shipping Condition: New Location: China Output power: 35W under natural heat dissipation, 50W in case of air cooling. If it is off, “---- ";. Press and hold the SET button to enter the setting ... moreinterface. After the OAH/OPH and OHP functions are enabled, the power will automatically turn off the output after the set value is reached.
Buy It Now
$3.40 Shipping Condition: New Location: China Interface chip/clock timing. IOT/Functional Module. Using dedicated reference IC, and high-precision sampling resistor, so that the constant current is ... moremore stable, (20 degrees to 100 degrees, the constant current 1A, when the temperature drift of less than 1%).
Buy It Now
$3.66 Shipping Condition: New Location: China Output power: 35W under natural heat dissipation, 50W under air cooling. When CC is set, constant current value will be adjusted by default. When LED ... moreis driven, fast dimming can be realized by pressing UP/DOWN key, which is very convenient!
Buy It Now
$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.
Buy It Now
$3.50 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.
Buy It Now
$2.80 Shipping Condition: Neu Location: China Nano Sheild. OLED LED&RGB. Output current: adjustable maximum 5A. and it has a good performance. Am 08.01.18 hat der Verkäufer die folgenden Angaben hinzugefügt ... morethis module use good chip as core and it is stable.
Buy It Now
$1.25 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.).
Buy It Now
Free Shipping Condition: New Location: Jamaica, United States 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
Buy It Now
$3.00 Shipping Condition: New Location: China Anti-anti-irrigation Output Protection: no(battery output connected blocking diode must be added). Turn Lights Output Range:0.01-5A (default 0.3A). Short-circuit ... moreProtection: Yes(constant current limit set value).
Buy It Now
Free Shipping Condition: New Location: Jamaica, United States DC-DC 600W 10-60V to 12-80V Boost Converter Step-up Module Power Supply Specification: Input voltage: 10V-60V Input Current: Maximum input current of ... more15A Output voltage: 12V-80V continuously adjustable Output current: maximum output current of 10A( adjustable) Output power: the effective power P = input voltage V* 10A Conversion efficiency: up to 95% input voltage. Current; output voltage and current impact of conversion efficiency) Short circuit protection: Fuse. Size:85*63*64mm Weight:251g Applications: 1.DIY an output adjustable car power supply, only need to enter the access 12V power supply output voltage can be( 14V-80V) free continuous adjustment, but the output voltage can not be lower than the input voltage. 2 universal car laptop power supply. Input connected to 12V power supply, the output voltage can be adjusted to the notebook need work. 3.Boost charger with 12V power supply is higher than 12V battery charging. For example, 24V battery and charging current can be adjusted. 4.For electronic equipment power supply, as long as the voltage regulator to the required voltage and current does not exceed the rated current is normal. 5.System before the power supply when doing a project about 24V of power input of 10V- 18V, the system board and a great power, common DC-DC module power is too small. Then this module will be your most good choice. Do not debug directly on the machine can easily achieve high- efficiency high-power boost Here are some performance test image: Input voltage of 12V current of 4.17A. The boost output voltage of 20V current 2.4A, module efficiency of 97% 2) the input voltage of 54V current 13.5A output 58V Current 12A use 5Ω1Kw resistor as a load test. Efficiency 95% 3. 965W output test pattern. Use 5Ω1Kw resistor as a load test. Package: Regulated Power Supply Module*1 Our Working Time is as below(GMT+8) 9:30AM- 6:00PM(Monday to Friday) Please allow us at least 24 hours to reply you when in the office. Thanks! Shipping If you intend to bi
Buy It Now
$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.
Buy It Now
$3.50 Shipping Condition: New Location: China Lithium Charger Step Down Power Supply Module 5A 5V-32V to 0.8V-30V More More More More More Add my Store to your Favourites and receive my email newsletters ... moreabout new items and special promotions! General Interest Description Shipping& Payment Return Other Term& Attention Module Properties: non-isolated constant current and voltage module Rectification: non-synchronous rectification Input voltage: 5V-32V Output voltage: 0.8V-30V Output current: adjustable maximum 5A Conversion efficiency: 95% the highest) Switching frequency: 300KHz Output ripple: 50mV(max) 20M bandwidth Load Regulation: +/ 0.5% Voltage Regulation: +/ 2.5% Operating Temperature: 40 to +85 C, The Follows are for your reference only! Import duties. Taxes and charges are not included in the item price or shipping charges. Buyers are responsible for these charges. Please check with your country's customs office to determine what these additional costs will be prior to bidding/buying. Note that delivery times may vary. Particularly during peak periods or inclimate weather conditions. All items will be dispatched from our warehouse in China or Hong Kong directly. Due to Custom restrictions. We do not ship lighters to US We cannot ship on weekends and we do not offer Saturday. Sunday or holiday delivery. All our items will be shipped to buyer's PayPal address. Please confirm your address on PayPal before you bid We ONLY accept Paypal. We appreciate prompt payment and look forward to your business in the future. Unpaid item will be filed without receiving payment in 7 days from listing ended. Returns for exchange are permitted and must be initiated by the buyer within 30 days upon receipt. If you would like to return your product(s) for repair/ replacement/ refund. Please kindly contact our customer service representatives via email for an authorized? RMA number. Your returned product(s) will not be processed without a completed RMA. Buyers are responsible for the returning shipping costs under any circumstances. The photos are ju
Buy It Now
$3.31 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
Buy It Now
Free Shipping Condition: New Location: China Output power: natural heat dissipation 35W plus air-cooled heat dissipation 50W. Excess energy protection: (0~9999WH adjustable, closed by default). Output ... morecurrent: 0~4.0A. Output over power protection: (0-51W adjustable, 36W by default).
Buy It Now
$3.00 Shipping Condition: New Location: China 9-56V/2-20A DC Automatic Buck Boost Converter Step up down Converter CC CV for Battery Charging. - Maximum inductor current of 20A. For example, Vin=12V, ... moreVout=24V, lout=10A. Vin=48V, Vout=24V, Iout exceeds 15A.
Buy It Now
Free Shipping Condition: New Location: China
Buy It Now
Free Shipping Condition: New Location: China Output over-power protection: (0-250W, default 250W). Conversion efficiency: about 95%. Super energy protection: (0-9999WH adjustable, off by default). ... moreOutput power: 0-250W. Output current: 0.000-5.000A.
|
|
|
 |