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$
8.31
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Condition: New
Location: China
Therefore, the battery must be used at the beginning. Output current: Max. 5A ( adjustable ). Use as a high-power LED constant current driver module. ... moreUse as an ordinary module with overcurrent protection.
$
21.79
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Condition: New
Location: Addison, United States
On-board power indicator. Wide adjustable output range. Output : 1.2V - 35V DC. Wide input range. Load regulation : ± 0.5%.
$
23.72
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Location: China
Current Display Accuracy: 1.5%. Output Power: 35W. Power saving mode. Power Protection: Yes. Power Conversion. We will reply you within 24- 48 hours. ... moreSize: 79 x 43 x 38 mm. Due to the difference between different monitors, the picture may not reflect the actual color of the item.
$
17.31
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Condition: New
Location: China
Output power: natural heat dissipation 35W; strengthen heat dissipation 50W. 1 x Buck Boost Converter. Anti-reverse connection protection of input end, ... moreso that it will not burn out when there is reverse connection.
$
6.59
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Condition: New
Location: Saint Francis, United States
They also employ internal current limiting and safe area protection, making it essentially indestructible. Output current up to 1A. Output Resistance ... more19 mΩ. ▸Raspberry Pi. Input Current 5 mA to 1 A.
$
5.01
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Condition: New
Location: China
Note :Long work to keep within 150W, the limit should not exceed 200W, otherwise it will burn ! 1 x 12A Step down Module. Module nature: non-isolated ... morestep-down module (BUCK) synchronous rectification.
$
11.75
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Location: College Point, United States
10 X LM2596S DC-DC Step-down Converter Module. This is our SOP, for us to be certain and for record purposes. Output ripple: 30mA(maximum).
$
4.38
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Condition: New
Location: China
Output Type:direct output. Output Type:output switch. Application Fields:12-24V storage battery. Application Fields:6-60V storage battery. Application ... moreFields:for 3.7-120V lithium battery or storage battery.
$
12.12
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Condition: Neu
Location: China
This boost module uses large heat sink to ensure heat dissipation; four high power tubes; three-wire and winding iron silicon aluminum magnetic ring inductance, ... morenot 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.
$
14.98
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Location: China
Specification: DC isolated step-down power supply module Wide input voltage: DC 22V-290V The minimum voltage difference between input voltage and output ... morevoltage is 15V Output voltage: DC 3.6V to 15V adjustable Output: current 600ma (Max) or power 6W (Max); when 22V drops to 5V, the output current is about 200ma; 48V drops 5V, and the output current is about 500ma; the higher the input voltage, the stronger the load capacity. Quiescent current: 0.5Ma (typical value of 90V down to 5V). High efficiency: up to 96% Low standby current; Built-in over temperature, over current, output short circuit protection Built-in soft start Working temperature: industrial grade (-40℃ to +85℃).
$
16.79
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Condition: New
Location: China
Instructions for use: Press the "Settings" button to display three display modes in a circular manner, the corresponding indicator lights will be on or ... moreoff, press the "Enter" button to save and exit, and press the "Enter" button alone to switch the backlight of the LCD screen.
$
14.55
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Condition: New
Location: China
Output power: 1800W. Enter 36V 20A = 720W, input 48V 20A = 960W, input 60V 20A = 1200W. 1 x 1500W 30A boost constant current module. Module properties: ... morenon-isolated step-up module (BOOST). Input Current: 20A.
$
3.35
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Condition: New
Location: China
$
8.35
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Condition: New
Location: China
5pcs Step Down Module. Step Down Module. Load regulation: ±0.5%. Output ripple: 30mV(no-load). Transfer efficiency: 96% ( highest). Note : The real color ... moreof the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness.
$
8.64
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Condition: New
Location: China
Therefore, the battery must be used at the beginning. High power, high efficiency, low ripple, c urrent limit protection. Use as an ordinary module with ... moreovercurrent protection. Conversion efficiency: up to 96%.
$
7.45
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Condition: New
Location: Duluth, United States
NEW DC 3v-6v to 400kV 400000V Boost Step-up Power Module High-voltage Generator Description: input voltage: DC 3 V to 6 V Input current: 2 a- 5 a High ... morepressure type: the type of pulse current Output voltage: 400000 v(Please pay attention to safety) High pressure discharge distance between: 10 mm- 20 mm The output high voltage wire length: 100 mm Input power cord length: 100 mm(the red line is positive) Wiring: Red and green power connection red line:+" green line" output: the other side.Same color cable pls notice: the high-voltage module should avoid the use of electricity in high voltage no-load. Power must be adjusted to a suitable distance to the high-voltage output line. Battery capacity is proportional to the distance and the use of the high-pressure arc( not a voltage as high as possible, you must provide enough current) Experimental test of the arc distance from short to long, Do not exceed the maximum arc distance electricity, energy can not be released due to high pressure, can easily damage the module. Work: intermittent. Continuous work does not allow more than 1 minute and the output side does not allow shorting. Improper voltage and long working hours easily damaged module Package included: 100% BRAND NEW 1pcs DC 3v-7.2v to 200kV 200000V Boost Step-up Power Module High-voltage Generator About Payment: We accept PayPal only. All major credit cards are accepted through secure payment processor PayPal. Payment must be received within 7 days of auction closing. If you have bought multiple items from me. You can send me one payment for all the items instead of paying for them individually. When you click the Pay Now button, eBay will automatically determine if there are other items you have won or purchased from me and will combine them for your review. About Returns: If you are dissatisfied with our item or service. Then please follow the good eBay practice to contact us by ebay message before leaving any feedback. We are committed to resolve all issues in a friendly and satisfa
$
10.34
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Condition: New
Location: China
$
4.60
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Condition: New
Location: China
We are sure that we can provide a solution that makes you satisfied.
$
5.75
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Condition: New
Location: China
Application Fields:12-24V storage battery. Application Fields:6-60V storage battery. Application Fields:for 3.7-120V lithium battery or storage battery. ... moreOutput Type:output switch. Output Type:direct output.
$
3.99
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Condition: New
Location: Clinton Township, United States
ads The item is shipped from overseas. Please be aware of the shipping time before you place the order. Specifications: Input voltage:4.5V-28V, Output ... morevoltage:1.3V-20V, Output current:Rated current is 2A.Maximum 3A(Additional heatsink is required) Conversion efficiency:92% highest) Switching frequency:1MHz, Work temperature:20 ℃- +85 ℃, dimension:22mm*17mm*4mm(L*W*G) NOTE:This can't be used to step up Voltage Package Include: 1 x Mini Step Down Module, Terms and Conditions Shipping: Shipping to USA takes about 6-18 days in normal condition with USPS tracking number offered. Shipping to most other countries takes about 10-30 days via Economy Int'l Airmail without tracking# In rare case. It can take up to 40 days. It depends on your location and local postal service( e.g. Russian Postal service is slow) As well as the weather condition along the shipping. Please verify your eBay primary shipping address. We are not responsible for any wrong or undeliverable addresses. Hey. If you're not in USA and you really need a tracking number, extra $3 will be charged. Contact us before payment. Then we'll update your invoice and ship your order via Registered Airmail which needs your signature upon receipt. It's a bit faster than economy airmail. But that's absolutely safe. Express mail: Extra $20 USD-$25 USD will be charged for the first 500 grams. Contact us if you need this service. Full refund can be offered if you're out of patience after 30 days. But PLEASE do not leave us poor ratings. Payment: We only accept payment via Paypal. Please pay your invoice in 4 days after auction ends. The buyer is responsible for any applicable import duties and local taxes. Usually there's no any charges for small parcel. But please verify with your customs before making your purchase. Contact Us: We take full responsibility if you receive wrong item or damaged item or item not as describled. If you're not satisfied for any reason. Please feel free to contact us. Just send us an eBay message. You can a
$
5.39
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Condition: New
Location: 闵行区, China
Store Search Store Category Newsletter Add my Store to your Favorites and receive my email newsletters about new items and special promotions! Description: ... more100% brand new Input voltage: 3.2V-40V Output voltage: 1.25V-35V output current: 3A(max) Transfer efficiency:92%max) Switching Frequency:65KHz Module Size: 43mm(length)21mm(width) Product Description Package Inclued 5pcs DC-DC 3A Buck Converter Adjustable Step-Down Power Supply Module LM2596S Top Sale Shipping Payment Returns Terms Shipping and Handing Information About shipping address: All our items will be shipped to buyer's Paypal address.Please confirm your address on ebay before you bid our item. If you want to the change the address,please email us when you buy it.otherwise we will not take charge of the package after we send it. About US shipping fee: If you buy one or more items.We only charge shipping fees for 1 time.And we will send the package by epacket,7-15days to arrive. About shipping time: We are from china.it is international shipping. The Approximately shipping time is showed in the form below. Cause many unforeseeable reason,like bad weather,tephros and so on, the shipping will be delayed for some days,so please wait in patience. Shipping to USA 11- 20 days, Refund time:25 days Shipping to Europe 15- 30 days, Refund time:35 days Shipping to Canada.Australia 15- 30 days, Refund time:35 days Shipping to Italy.Brazil,Israel 25- 40 days, Refund time:45 days Shipping to other countries 20- 30 days, Refund time:35 days Feel free to contact us. We will reply you as soon as possible. Payment Information Please pay for the item in three days after you buy it. If you can’t pay for it in time.Please contact us to cancel the transaction. We only accept payment through Paypal. Return Policy We are proud to offer 100% satisfaction guarantee within reason. We will accept returns within 14 days received item within reason. Please contact us first for authorization. So we can discuss means to an amicable solution. Refund will be made in the same
$
4.99
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$3.75 Shipping
Condition: New
Location: China
Input Current: DC 0 ~ 6A. Module Properties: non-isolated step-up module (BOOST). Short circuit protection: Yes. Overtemperature protection: Yes(overtemperature ... moreshutdown automatically output). the max is 94%.
$
4.55
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Condition: New
Location: China
XL6009 Module. XL6009 Red Module. Module Properties:Non- isolated boost (BOOST). Model Specification:DSN6000AUD Automatic Buck module. Input Current:3A ... more( max ), no-load 18mA (5V input, 8V output, no-load is less than 18mA. ).
$
9.98
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Condition: New
Location: Ontario, United States
Use a dedicated benchmark IC, and high-precision current sensing resistor, make more stable constant current, (when 20°C to 60°C constant current 5A, ... moretemperature drift less than 5%). suitable for LED driver.
$
22.50
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Condition: New
Location: China
Output current: up to 5A. Output power: 80W. Current resolution: 0.001A. Made of high quality materials, sturdy and durable, long service life.
$
1.72
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$3.84 Shipping
Condition: Neu
Location: China
Output Current: 2A (Max). 1 PCS Adjustable Step Down Module. Size: 22mm 17mm 4mm (L W H). We maintain the excellent service standards.
$
1.64
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$3.60 Shipping
Condition: New
Location: China
Characteristic frequency: 100 (MHz). Module size: 35.6 (mm) x16.8 (mm). Output Current: 1.5A (min), 2.2A (typ). Current output: 1.5A.
$
0.77
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Condition: New
Location: China
Welcome to JK_Parts Store! Item description: 10pcs New L7805CV ST TO-220 Voltage Regulator 5V 1.5A 100% Brand New Visit our store and see other items ... morePayment: We accept PayPal as the payment method only. You can use credit card through PayPal. If you bid or buy more than one item.Please pay all of them in one single PayPal transaction Shipping: We shall ship your items 1-2 days after your payment is cleared. International Standard Flat Rate Shipping In general.It will takes 10-15 working days from China to USA,UK,Canada,Australia.15-25 working days for other countries. If you don't receive your items OVER 30 days.Please contact us. Refund: If you are not satisfied with our products.We will resend or refund your full money.
$
7.08
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$2.76 Shipping
Condition: New
Location: China
$
7.07
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$2.42 Shipping
Condition: New
Location: China
$
4.47
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$3.73 Shipping
Condition: Neu
Location: China
Output power: natural cooling 100W (MAX), strengthening cooling 150W (MAX) real power. 150W 6A step up. 120W step up. Power: 80W(MAX,Natural cooling),Strengthen ... morecooling 120W(MAX,Actual power). 100W step up.
$
12.73
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$3.60 Shipping
Condition: New
Location: China
2A load with short circuit protection. - Fixed 5V Output available on USB- and DuPont-Connectors. 10A DC Step Down. Press the “Power”-Button and keep ... moreit pressed while connecting Power. On success, the LCD will display 0.
$
9.90
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$9.85 Shipping
Condition: New
Location: Savannah, United States
$
11.31
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$3.90 Shipping
Condition: New
Location: China
10 x LM317 Linear Buck Converter Module. Characteristic frequency: 100 (MHz). Module size: 35.6 (mm) x16.8 (mm). Output Current: 1.5A (min), 2.2A (typ). ... moreCurrent output: 1.5A. Size: 3.5 x 2.1 x 1.7cm(approx).
$
4.63
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$3.60 Shipping
Condition: New
Location: China
Module highlights: 5A high power、high efficiency and low ripple with power indicator ! The DC-DC module based on LM2596 advocate current to 3.0A, but ... moreonly to 1.8A.However, being introduced module adds a heatsink, using high-power devices.This module can easily reach 4A, 50W, add heat sink circumstances can reach 75W, has a high price!
$
16.98
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$3.20 Shipping
Condition: New
Location: China
2A load with short circuit protection. 2A 9~24V 0.8~20V. - Fixed 5V Output available on USB- and DuPont-Connectors. 10A 7~40V 1.5~35V. Press the “Power”-Button ... moreand keep it pressed while connecting Power.
$
2.55
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$2.75 Shipping
Condition: New
Location: China
Relay Module. Step up down module. Power Converter. SPI OLED LCD Display Module. Or AC 5V~20V(DC 7V-32V). Car Cigarette Lighter Socket. Audio Power Amplifier ... moreBoard. Mini air water pump.
$
1.83
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$3.75 Shipping
Condition: New
Location: China
(When 12v input, 5v output 1a current, load regulation less than 1% ;. Output below 2A can work without heat sink, when output current more than 2.5A ... more(or output power more than 10w) to work long. Can't booster) ;.
$
8.69
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Condition: New
Location: United States
Specification: Model: 3S / 4S / 5S (optional). Charging Current: 25A. Overload Protection Delay: 0.5 - 1.5s. Overcharging Protection Current: 60A. We ... moredo not want to get a negative or neutral or low DSR score because of those small difference.
$
6.49
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$4.80 Shipping
Condition: New
Location: Addison, United States
(DC-DC step-down power module. Could not boost). Output current 3A (max). Output ripple
$
34.29
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Condition: New
Location: Hebron, United States
Leroy Somer Automatic Voltage Regulator AVR R230 Introduction: Economical Compact Design For use in 50/60 Hz Brushless Generators EMI Suppression Under ... moreFrequency Protection Over Excitation Current Shutdown Specification: Input Voltage 120VAC(90~140VAC) 1 phase 2 wire 45~65 Hz Output voltage max.100VDC@120VAC input Current continuous 8A Intermittent 10A for 10 sec. Resistance min.15 ohm Voltage build-up residual volts at AVR terminal 5 VAC Volate regulation Thermal drift 0.03% per centidegree change in AVR ambient External volts ajustment +/5% with 5K o.1/2 watt trimmer Under frequency protection knee point 47/57 Hz(adjustable) Unit power dissipation max.6 watt EMI suppression internal electromagnetic interference filtering Enviroment: Vibration 1.5G@ 5~30Hz 5.0G@ 30~500Hz Relative humidity Operating Temp: 40~60 centidegree Storage Temp: 40~85 centidegree AVR Controls Functions: VOLT Voltage adjustment STAB Stability adjustment U/F U/F* knee point set Note: The Economy Int'l Shipping don't ship to follow places: Australia- City Postcode Lord Howe Island 2898 Norfolk Island 2899 Christmas Island 6798 Coco(keeling) Island 6799 Antarctica 7151 If you need other models. Please feel free to contact us,thanks! Email: will(at)jeenda.com Skype: willamb2012 Tel:86 18657106746 Features: You can choose different shipping terms according to your different time requirements.As usual.We would deliver your order by FedEx express and it usually takes 3-4 wordays to your place. And we have these items in stock,so our handling time is very short.If you need them urgently,we can meet your demands perfectly. International Buyers– Please Note: ● Import duties. Taxes and charges are not included in the item price or shipping charges. These charges are the buyer’s responsibility. ● Please check with your country’s customs office to determine what these additional costs will be prior to bidding/buying. General Information Payment Payment Payable To Note PayPal We only accept Paypal payment Shipping Policy Delivery Time S
$
4.53
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$3.20 Shipping
Condition: New
Location: China
DC-DC 10-32V to 12-35V Converter Boost Charger Module 150W Featrure: Module Properties: non-isolated step-up module(BOOST) Input voltage:10-32V· ... moreOutput voltage: 12-35V(adjustable) Output Current: 10A(MAX) Input Current: 16A(MAX) Please enhance heat dissipation if more than 10A) Output power: natural cooling 100W(MAX) Enhance heat dissipation 150W(MAX) Easy to drive 65W 90W dual-core notebook. Use a 12V battery drive 19V 3.42A notebook. The module temperature about 45°c· Conversion efficiency: 94% measured at Input 16V. Output 19V 2.5A) Output Ripple: 2% MAX) 20M-bandwidth· Operating Temperature: Industrial(40°c to +85°c) ambient temperature exceeds 40°c. Lower power use, or to enhance heat dissipation) Full load temperature rise: 45°c· No-load current: 25mA typical· Voltage regulation: ± 0.5· Dynamic response speed: 5% 200uS· Short circuit protection: None(Please Install fuses and protection circuits at Input port. Input Reverse Polarity Protection: None(Please Series diode at the input port. Applications: 1. DIY an output adjustable vehicle power supply. Connect the 12V input, and output could be 14-35V(adjustable freely) However, the output voltage can not be less than the input voltage. 2. Car laptop power supply: connected to 12V power supply. Output voltage regulation as your notebook need. 3. Boost charger. You can use the 12V power supply to charge battery more than 12V. For example, 24V battery. Package Included: 1x 150W Boost Converter Engineered for professional eBay sellers! RcmdId ViewItemDescV4,RlogId p4%60bo7%60jtb9%3Fuk.rp*3A%3Cd%3Ff6%3E-144d038ca2e-0x10f-
$
8.93
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$1.99 Shipping
Condition: New
Location: China
Power up to 250W. Module properties: non-isolated step-up module (BOOST). Module size: Length 70mm width 42mm height 13mm. Single module: 50 g. 1 PCS ... morex Module. Input reverse polarity protection: Yes.
$
28.39
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Condition: New
Location: United States
Switch button: On any page, short press the power switch, and long press to enter the waveform page (in the software protection alarm state, short press ... morereset);. 1 DC DC Buck Boost Converter. Battery display page: Long press to switch to the value of clear 0, the corresponding font color will turn white (power, energy, timing), short press to clear 0;.
$
17.39
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Condition: New
Location: Monroe Township, United States
Output anti-reverse irrigation;. Output power: natural heat dissipation 35W, strengthen heat dissipation 50W. You can see a bit of the setting constant ... morecurrent value flashing. Soft start: yes (with high power and load module may fail when starting).
$
0.99
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Condition: New
Location: China
Brand Ti Model LM2596 MPN LM2596 UPC Does not apply.
$
4.24
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Condition: New
Location: China
$
0.99
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Condition: New
Location: China
Brand Ti Model XL6009 MPN XL6009 UPC Does not apply.
$
2.95
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$3.75 Shipping
Condition: New
Location: China
Input current: 3A(maximum 5A). Module type:Non-isolated boost. Module Feature: XL6019 Step up module. Module x 1pcs. Load regulation:±0.5%. Output ripple:
$
5.98
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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.
$
4.98
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Condition: New
Location: Fort Collins, United States
There are other types of modules on the market that use the TP4056 but lack any protection circuits or ICs. TP4056 Module With Internal DW01A Battery ... moreProtection IC. 1X 5V Enhanced TP4056/DW01A 1A Micro USB Lithium Battery Charging Module.
$
17.45
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Condition: New
Location: Monroe Township, United States
Output anti-reverse irrigation;. Output power: natural heat dissipation 35W, strengthen heat dissipation 50W. You can see a bit of the setting constant ... morecurrent value flashing. Soft start: yes (with high power and load module may fail when starting).
$
2.09
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$3.15 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
$
59.99
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Condition: New
Location: China
Statistical error of capacity and energy: ±2%. Output power range: 0-480.0w. The screen supports four-way rotation. Output current range: 0-8.000A. Typical ... moreoutput ripple: 100mv VPP. The cooling fan is turned on: current>2A power>50W temperature>50℃.
$
18.99
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Condition: New
Location: China
Boost Step Down Converter only, other accessories demo in the picture is not included! Input Current Limit: Max.7A. Output Current: 0.000A-5.000A. Energy: ... more0-999999WH. Output Power: 80W. Current Accuracy: ±0.4% + 3 byte.
$
55.00
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$7.99 Shipping
Condition: New – Open box
Location: Bunn, United States
480W Adjustable DC Power Supply Voltage Converter AC 110/220VAC to 0-60V Module.
$
6.59
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$2.34 Shipping
Condition: New
Location: China
20W DC-DC Boost-Buck Converter working frequency 180KHZ. Built in Current Limit Function. Size : 60 x 34 x 15mm. High efficiency up to 89%.
$
2.83
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Condition: New
Location: China
Using dedicated reference IC, and high-precision sampling resistor, so that the constant current is more stable, (20 degrees to 100 degrees, the constant ... morecurrent 1A, when the temperature drift of less than 1%).
$
18.99
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$2.80 Shipping
Condition: New
Location: China
Large inductance of copper core. Inductive coil action on AC finite current. It can be composed of high or low pass filter with resistor or capacitor. ... morePhase shifting circuit and resonant electric.
$
14.39
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Condition: New
Location: China
Output type: direct output. Output type: output switch. Display accuracy: 0.1V. Application: 12-24V battery. Application: for 3.7-120V lithium battery ... moreor battery. Application: 6-60V battery.
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