Sorensen Dcr Dc Power Supply Unit Psu Power Supply 0-35V Center Positive Ac Adapter Center Positive Ac To Dc Adapter Power Supply 6V 5A Hp Harrison Dc Power Supply 0-20V 0-5A Dc Power Supply 0-30 Laboratory Dc Power Supply Power Supply 0-20Vdc Output Regulated Dc Power Supply Analog Dc Power Supply Dual Tracking Dc Power Supply Dc Power Supply 0-8V Dc Power Supply 30V 3A 0-20V 0-3A 3A 0-20V Kepco Ate Lambda Dual Variable Regulated Dc Power Supply Instek Power Supply 35V 0 Dc Power Supply 0-40 Dc Power Supply 0-50V Dual Tracking Dc Power Supply 0-60 Topward Dc Power Supply 1000W Dc 20V 2A Kikusui Regulated Dc Power Supply 30V 3A Dc Power Supply 12Vdc 0-20V 0-1 Voltage Regulated Dc Power Supply Dc Power Supply 0-30V Lambda Regulated Power Supply Model 20V 1 5A Supply 0-20Vdc Dc Power Supply 0-25V 60V 10A Dual Regulated Power Supply Power Supply 35V Dc Power Supply 30 Day Dc Power Supply 0-20 Dc Power Supply 18V Precision Regulated Dc Power Supply Regulated 12 Volt Flatpac Power Supply 13 8V Dc Tracking Power Supply Linear Regulated Power Supply Id Lambda Lm Dual Output Dc Power Supply Kepco Model Adjustable Dc Power Supply Voltage Regulated Power Supply 0-40 Linear Dc Power Supply Amrel Kepco Abc Transistorized Power Supply Voltage Dc Power Supply 0 Dc Power Supply 13 8V 12 Volt Regulated Power Supply Vicor Flatpac Power Supply 80W Dc Power Supply 0-6V Linear Regulated Power Supply Dc Power Supply 0-40V 0-5A 0-20V 1 5A Heathkit Regulated 20V 2 5A Watt Dc Power Supply Regulated High Voltage Power Supply Vicor Megapac 13.8 V Regulated Power Supply Dc Power Supply 0-36V Variable Regulated Dc Regulated Power Supply 13 8V Dc Power Supply 24Vdc Power Supply 25V Dc Power Supply 0-20Vdc Dc Power Supply 5Vdc Single Output Dc Power Supply Vicor Megapac Power Supply 0-20 Vdc 25V 1A Lab Dc Power Supply Tri-Power Supply Dc Bench Power Supply Output System Dc Power Designs Model Megapac Power Supply 0-10A 200W 200W Dc Regulated High Voltage Precision Regulated Lambda Emi Regulated Dc Power Supply Model 30V 2A Variable Regulated Radio Shack 13 15V 0 Laboratory Power Supply Acdc Electronics Power Supply Calibrated Watt System Power Supply Bertan High Voltage Power Supply Gpib Power Supply Samlex Regulated Dc Power Supply Tdk Lambda Dual Dc Power Supply 0-40V Acdc Electronics Power Supply Meter Dc Power Supply Dc Power Supply Gpib 12V Regulated Sorensen Xantrex Bk Precision Triple Output Regulated Dc Power Supply 13 Elenco Precision 0-30V 0-3A Radio Shack Regulated Display Dc Power Amp Regulated Dc Power Supply 5A Load Tested Lambda Model 0-20V 0-2A Condor Dc Power Supply Sorensen Dcs Hv Power Supply 20V 10A 5A Or 35V Dc Power Supply 120Vac 6V 2 5A Dc Bench Digital Dc Power Supply Glassman High Voltage 13 8 Vdc Dc Source Power Supply Power Supply 0-60V 0-10A Power Supply 0-30V 0-3A Power Supply 0-30V Dc Power Supply 0-60V Dc Power Supply 0-10V Regulated Switching Power Supply Power Supply 15Vdc Gw Instek Spellman High Voltage Glassman Ps 3 Amp 13 Hp E3610a Kepco Manual Benchtop Power Supply Power Designs Inc Leader Power Supply Dc Power Supply Unit Dc Power Supply 0-18V 12 Volt 12 Amp Power Supply Sorensen Manual 10 Amp Power Supply Acopian Regulated Power Supply Vicor Dc Lambda Electronics 12 Volt Dc Power Supply Hp Dual Power Supply Mastech Power Supply 28Vdc Condor Power Supply 8V 5A Micronta Regulated 12 Volt Bertan Associates Dc Power Supply Load Tested Voltage Power Supply Model Acopian Ac To Dc Power Module Barrel Tip 30W Power Supply Power Supply 13 8V Dc Power Supply 0-40V Heathkit Power Supply 30V 5A Power Supply 13 8Vdc Supply Quad Dc Power Supply 6V 24 Volt Dc Power Supply Quad Output Dual Output Power Supply Mastech Power Supply 0-1 5A 15V 5A Regulated 12 Volt Dc Power Supply Power Supply Cat Rectifier Dc Power Bench Supply Instek Adjustable Power Supply Series Dc Power Supply Power Supply 0-40Vdc
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$
20.65
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Condition: New
Location: China
Soft start: Yes (the module with a large power load may fail when it starts). Anti-reverse connection protection at the input end, reverse connection ... morewill not burn. The module can be set to turn on/off by default.
$
10.53
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Condition: New: Never Used
Location: 荔湾区, China
PWM Duty Cycle: 1% -100%. PWM Frequency: 10khz. 10pcs Toroid Cores Common Mode Inductors Wire Wind Wound Coil 100uH 6A yh cl. 10 PCS 10CM Cable Lead Snap ... moreon 9V Battery Holder Clip Connector Hard Shell.
$
11.88
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$3.00 Shipping
Condition: New
Location: China
Maximum current: 3A. 338K Heat sink x1. Input and output the minimum differential pressure: 3V. Circuit board size: 9.6 5.8cm. 3MM nut x20. DC output:1.2-30V. ... moreDC input: 3-35V. 4MM nut x2.
$
4.51
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$4.25 Shipping
Condition: New
Location: China
Output power: 30W (add heat up to 60W). The board is a high-performance 180KHz Max 4A currency step-up/dowm (BOOST-Buck) module. Conversion efficiency:88 ... more~ 91%(Boost); 87 ~ 90%(Buck). 1 x DC-DC Step Up Down Buck Boost Module.
$
1.22
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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
$
12.91
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Condition: New
Location: China
20W DC-DC Boost-Buck Converter working frequency 180KHZ. Built in Current Limit Function. USB power boost line DC 5V to DC 9V / 12V Step UP Module Converter ... moreAdapter Cable. 5A DC-DC Step Up Power Module Boost Volt Converter 3.3V-35V To 5V 6V 9V 12V 24V.
$
4.03
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$42.42 Shipping
Condition: Brand New
Location: China
Module nature: Non isolated step-down constant current. Charging module. Output short circuit protection: Yes, constant current (setting the value of ... morethe constant current). Adjustable continuously (1.25-30V adjustable);.
$
8.56
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Condition: New
Location: China
Due to the light and screen difference, the item's color may be slightly different from the pictures. 3.3V 500MA.
$
4.98
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$2.99 Shipping
Condition: New
Location: China
Constant current cc indicator light red. Indicator light charging indicator light red. Full load temperature rise: 45 celsius degree. Connected to the ... moreLED, try test machine. Input 12V output 5V 3A 60mV (MAX).
$
22.79
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Condition: New
Location: China
Output overcurrent protection: 0~5.2A adjustable, default 5.2A. Output overpower protection: 0~82W adjustable, default 82W. Output power: 80W. Output ... morecurrent: 0~5.0A. Current accuracy: +/-0.5% + 3 words.
$
1.29
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Condition: New
Location: China
$
1.10
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Condition: New
Location: China
$
6.78
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Condition: New
Location: China
(Output Current : 3A( Max). Can't booster). Power (3-40V), power indicator light, the module is working properly. 1 Power module.
$
22.79
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Condition: New
Location: Los Angeles, United States
Output Rated Power: 160W. Waterproof DC-DC Buck Step Down Volt Converter 20V-72V 24V 36V 48V to 12V. WaterProof 36V/48V to 24V 30A 720W Step Down DC/DC ... morePower Converter Regulator. WaterProof 12V/24V to 5V 40A 200W Step Down DC/DC Power Converter Regulator.
$
8.99
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Condition: New
Location: China
Gebissdose Prothesendose Zahnspangendose Dentalbox Spangendose Prothesenbox Dose. - Output current: 3A (Max). Cutter lineare Doppelradrändelung Linear ... moreDual Wheel Knurling. - Main color: Blue. 2 Sets Anschluss für den Ablaufschlauch der Waschmaschine Wasserschlauch.
$
18.04
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Condition: New
Location: Monroe Township, United States
The maximum current of module is 4A, which is limited by the maximum output power. For example, if the output is 17V, current should not be greater than ... more2A. - The module can be set to ON/OFF by default.
$
7.47
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$2.78 Shipping
Condition: Neu
Location: China
Maximum power: 300W. Current range: 0.1A-10A. Suitable for assembling power adapter fully automatic aging or battery capacity testing. Electronic load ... more1. Resistance 2. Capacity range: 9999Ah 9999min Stop if any value arrives first.
$
10.24
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Condition: New
Location: China
Module size: 60 49 19mm (58mm between the outer ends of the heat sink). Module details: Both have blue LED output indication. Module net weight: 57.9g. ... moreDue to the light and screen difference, the item's color may be slightly different from the pictures.
$
2.98
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$3.99 Shipping
Condition: New
Location: China
(HDMI to RGB Converter 1080P HDMI to YPbPr VGA Scaler Converter With Audio. Can't booster). HDMI to VGA Adapter with Audio Female HDMI to Male VGA Converter ... moreLaptop To TV D. Power (3-40V), power indicator light, the module is working properly.
$
12.58
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$3.00 Shipping
Condition: New
Location: China
Description Weight:13 g Color: as picture show Size:46mmx23mmx10mm/1.81\x0.91\x0.39\inch) approx) Features: 1.Fixed turn the lamp current to 0.1 times ... morethe value of the constant current(charge when used to identify whether the battery is full) 2. Increased input reverse polarity protection diode; 3. 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 ℃ Battery use: Make sure of the voltage and current of the battery you need to charge* Adjust the constant voltage potentiometer to make the output voltage same to the charge voltage* 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* The charge current of transfer lamp is default 0.1 times of the charging current(constant current value) 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: Make sure operating current and Max operating Voltage of the LED you need to
$
3.17
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$3.39 Shipping
Condition: New
Location: China
3c Module 3A Adjustable Step-down Regulator LM2596S BUCK DC-DC Voltage Power Supply. Article-Nr.5401077. Product Details: LM2596S Step-down Module Condition: ... moreNew The input voltage: 3.2V ~ 46V The output voltage: 1.25V ~ 35V The output current: 3a(Max) Conversion efficiency: 92% highest) The output ripple: Switching frequency: 65 KHZ Working temperature: 45 ℃ ~ + 85 ℃ Size: 43 X 21 X 14mm IN + input positive; input- input negative OUT + output positive; OUT- output negative Input voltage range: dc 3.2V to 46V(input voltage must be 1.5V higher than output voltage. Can't booster) Range of output voltage: dc 1.25V to 35V adjustable. High efficiency(92% maximum output current is 3A When 12v input. 5v output 1a current, load regulation less than 1% Note: this is step-down module. The input voltage must be higher than the output voltage. Output below 2A can work without heat sink. When output current more than 2.5A(or output power more than 10w) to work long hours please add heat sink With power supply indicator light Color is shown as pictures PLS NOTE that due to lighting effects. Monitor's brightness/ contrast settings etc, there could be some slight differences in the color tone of the pictures and the actual item! Package Included: 1 x LM2596S Step-down Module, We accept Paypal Payment Only. 1. It will take 1-2 working days to deal with the orders. We are a company in CHINA. Delivery from China will cost approximately 7-15 working days. Please pay attention to the shipping and delivery time before you bid. Thank you. 2. Import duties, taxes and charges are not included in the item price or shipping charges. These charges are the buyer responsibility. Please check with the local customs office to determine what these additional costs will be prior to bidding/buying. This item is fully guaranteed against any defective. Customer must inspect all merchandises upon receipt and notify us within 3 business days if anything is missing or damaged. Returns accepted within two weeks from days of delivery for ref
$
29.79
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Condition: New
Location: Los Angeles, United States
Output Rated Power: 256W. WaterProof 24V to 13.8V 10A 138W Step Down DC/DC Power Converter Regulator YU. WaterProof 6V to 12V 3A 36W Step Up DC/DC Power ... moreConverter Regulator YU. WaterProof 12V/24V to 5V 3A 15W Step Down DC/DC Power Converter Regulator YU.
$
10.69
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$3.00 Shipping
Condition: New
Location: China
Maximum current: 3A. 338K Heat sink x1. Input and output the minimum differential pressure: 3V. Circuit board size: 9.6 5.8cm. 3MM nut x20. DC output:1.2-30V. ... moreDC input: 3-35V. 4MM nut x2.
$
25.56
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Condition: New
Location: Lexington, United States
Do not reverse the input and output interface 3. - Output Power: 15W (max.). - Conversion Efficiency: 92% (max.). 【High Precision】The buck converter consists ... moreof 36u thickened circuit boards, high-Q inductance with output LED indicator, and superior solid-state capacitors that can effectively filter out high frequency noise.
$
80.00
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Condition: New – Open box
Location: Draper, United States
PDM – Power Distribution Module. Manufacturd in the USA. Output Circuits 3 Output Circuits.
$
19.38
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Condition: New
Location: China
Output waveform: corrected wave. 1x Inverter Board. Protection function: output short circuit, overload protection, body overtemperature protection. DC24V ... moreto AC0-110-220V Inverter Square Wave Inverter Circuit Board Driver Board.
$
6.51
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Condition: New
Location: Raleigh, United States
It can easily reach over 3A current. This module uses machine patch and reflow welding. Output current: adjustable maximum 3A. Output ripple: 50mV (maximum) ... more20M bandwidth.
$
3.59
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$3.00 Shipping
Condition: New
Location: China
Qualcomm QC2.0, QC3.0. Huawei Fast Charging Protocol FCP. Samsung Fast Charging Protocol AFC. When the power is less than 5W, the color of the indicator ... morelight is blue, and the lower the power, the lower the brightness.
$
668.32
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$2.99 Shipping
Condition: New
Location: China
The module can be set to ON/OFF by default. - Soft start: yes (it may fail when the module is power-on with high-power load). Short press U / I button ... moreagain to switch to set constant current value.
$
85.00
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$40.00 Shipping
Condition: Used
Location: Maitland, United States
Unit powers up but has a noisy fan - no further testing has been done. Short Circuit / External Input Protection. Two 0-30V / 0-3A Outputs. Series / Parallel ... moreAvailable With Other Sets.
$
13.20
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$3.88 Shipping
Condition: New
Location: China
Module Properties: Non-isolated step-down module (buck). Output current: rated current 2A, maximum 3A (need to add heat sink). Full load temperature rise: ... more40 C. Load regulation: ± 0.5%. Dynamic response speed: 5% 200uS.
$
5.19
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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).
$
12.80
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$3.00 Shipping
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 ... moreend, so that it will not burn out when there is reverse connection.
$
23.74
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Condition: New
Location: United States
The maximum current of module is 4A, which is limited by the maximum output power. For example, if the output is 17V, current should not be greater than ... more2A. Press any button to exit the protection interface.
$
4.55
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$2.84 Shipping
Condition: New
Location: China
$
8.50
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Condition: New
Location: Monroe Township, United States
30 pcs Clear Plastic Storage Containers with Lids Empty Hinged Lid Storage. The power indicator LED and trigger timing indication LEDs. Timing from microseconds ... moreto long hours. - load: 2200W. Mixer Splatter Screen Cover Baking Guard Bowl Lids Egg Whisks Bowl Guard.
$
13.98
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$3.00 Shipping
Condition: New
Location: China
Description Weight:13 g Color: as picture show Size:46mmx23mmx10mm/1.81\x0.91\x0.39\inch) approx) Features: 1.Fixed turn the lamp current to 0.1 times ... morethe value of the constant current(charge when used to identify whether the battery is full) 2. Increased input reverse polarity protection diode; 3. 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 ℃ Battery use: Make sure of the voltage and current of the battery you need to charge* Adjust the constant voltage potentiometer to make the output voltage same to the charge voltage* 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* The charge current of transfer lamp is default 0.1 times of the charging current(constant current value) 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: Make sure operating current and Max operating Voltage of the LED you need to
$
4.41
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$2.69 Shipping
Condition: New
Location: China
With current limiting protection function, even if the output short circuit will not burn the module. (1) Used as an ordinary step-down module with overcurrent ... moreprotection ability;. (3) as a high-power LED constant current driving module;.
$
14.71
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$1.99 Shipping
Condition: New
Location: China
Output current: 13A. Output power: 150W. Positioning hole size: 10.58X5.57cm. AC input: AC100-260V. Due to the light and screen difference, the item's ... morecolor may be slightly different from the pictures.
$
12.66
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$3.40 Shipping
Condition: New
Location: China
1PC Relay Module. Contract Load: 10A/277V AC, 10A/30V DC. Working Current: 18mA 12V, Min. Standby Current: 7mA/12V. Contract Resistance: ≤100mΩ(1A-6V ... moreDC). Two way, each of a set of transformations(normally open/normally closed).
$
7.49
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Condition: New
Location: China
Output Current :3A( Max). Output ripple:
$
4.41
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$2.99 Shipping
Condition: New
Location: China
Built-in over temperature, over current, output short circuit protection. Due to the light and screen difference, the item's color may be slightly different ... morefrom the pictures. Built-in soft start. Quiescent current: 0.5Ma (typical value of 90V down to 5V).
$
10.11
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$1.99 Shipping
Condition: New
Location: China
Overload, short circuit, over temperature protection. Output accuracy: ±1%. Starting impulse current: COLD START<0.3. Input current: 0.05A-0.3A. Output ... moreadjustable range: 4.2-6.2V. Output adjustable range: 10.5-14V.
$
4.03
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$3.73 Shipping
Condition: Neu
Location: China
Converter Boost Buck Step Up Step Down Voltage Module step-down constant current. Constant voltage module Description This module power output is affect ... moreby the module itself-capacity and pre-and post-class load and other factors; the following data for professional equipment measured results. Without considering other factors. Power supply module is a kind of electronic components. Please don't buy the item if you have no electronic expertise. This Module Properties: It is non-isolated step-down constant current. Constant voltage module(CC CV) charging module Specification: Input Voltage:4-35V Output voltage: Continuously adjustable(1.25-25V unload adjust) Output current:Max 3A(If more than 15W. Please install the heat sink) Revolving light current: CC value* 1%100% Default is 0.1 times Minimum voltage gap: 2V Output power: natural cooling 15W Conversion efficiency: 80% the higher the output voltage. The higher the efficiency) Operating Temperature: Industrial(40 °C to +85 °C) ambient temperature more than 40°C. Lower power use, or add heat sink) Full load temperature rise: 45 °C Indicator: CC indicator is Red. Charging indicator is Red, charging completed the indicator is Blue. Output short circuit protection: Yes. Constant current. Connect method: Can solder on the PCB with wire directly Input: IN+ input Positive is. IN- input negative Output: OUT+ output is positive. OUT- output negative Module Size: 50 x 37 x 13mm Some Applications: High-power LED constant current driver. Lithium batteries(including ferroelectric) 4V, 6V, 12V, 14V, 24V battery charging,nickel-cadmium nickel-metal hydride batteries(battery) charge. Solar panels. Wind generator voltage regulator circuit board power supply, such as automatic buck regulator circuit. Package included: 1 x Step-down Step-up Power Supply Module If you need other type meter.Please check this picture,then you can find it in our store,Thanks contact us We will response to all enquiries with 24hours(ASAP) but please allow delay response for non-b
$
10.68
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$3.95 Shipping
Condition: Neu
Location: China
Output ripple: 20mV (12V 3A), while the common module is far more than 100mV! Output current: 3A (add heat up to 4A). Conversion efficiency: 87 ~ 91%(Boost); ... more87 ~ 89%(Buck). 1 x DC-DC Step Up Down Buck Boost Module.
$
6.77
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Condition: New
Location: Matthews, United States
i000000. Description Shipping and Handling Return Policy Feedback Contact us 1PC LM2596 LED Driver DC-DC Step-down Adjustable CC/CV Power Supply Module ... moreDescription: 100% Brand new and high quality Quantity: 1pc Input Voltage: 5-35V Rated Output Current: 3A Output Voltage: Continuously adjustable from 1.25 V to 30V Max. Output Current: 4A(more than 15W. Preferably with a heat sink) Size: 48mmX24mmX13mm/ 1.9'X0.95'X0.5" Package includes: 1 PC X DC-DC Step-down Adjustable CC/CV Power Supply Module Payment: We accept payment through Paypal ONLY. If you do not have Paypal account. Please registered with(http:www.paypal.com) Payment must be received within 5 days after auctions ended. Please do not bid if you are not intending to buy. Unpaid dispute will be filed to ebay for the non payable bidders. Shipping and handling: Return Policy: We could offer refund. And refund request is available only requests within a week after parcel received& returning the item as the same condition as received. We offer 100% refund if the item is broken before arrival. All you need to do is sending us the clear pictures to show it is broken. Defective situation must be noticed within 7 days after delivery. Please do not leave negative feedback to me. If you are not satisfied with the item, please feel free to contact us. We will response in 24 hours to resolve the problems even offer full refund to you. Feedback: Dear buyers. We appreciate your business, if you are satisfied with our service, please rate the details of the transaction(Detailed Seller Ratings) on eBay with a"PERFECT 5 STARS" and leave us a positive feedback. Our system will automatically do the same for you. If you have any questions, please contact us first, simply leaving negative or neutral feedback can't solve the problem. Contact us If you have any problems. We are very glad to help you. We are handling large volume emails every day. Please allow us to reply your email within 24hrs For the functional products in our shop(such as: Charg
$
12.20
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Condition: New
Location: China
(Output Power: 50W (50W need heat sink, 35W is for 3A). 1 x Heat Sink. 2) It is a DC power module,So it can not connect to AC power. 6) IN- and OUT- can ... morenot be connect together,otherwise module can not support constant current output.
$
8.69
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$4.86 Shipping
Condition: New
Location: China
Hardware protection: the input end is protected against backconnection, which will not burn out;The output end is anti-reverse irrigation, and it is unnecessary ... moreto add anti-reverse irrigation diode when charging the battery.
$
3.59
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$2.99 Shipping
Condition: New
Location: China
QC3.0, DCP, FCP, AFC. 1x Charging module board. Do not run through your life so fast that you forget not only where you have been, but also where you ... moreare. Supported fast charging protocols. Otherwise deal is final.
$
4.48
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$2.88 Shipping
Condition: New
Location: China
LM317 built-in overload protection, safe area protection and other protection circuit. Normally the LM317 does not require an external capacitor, and ... morethe output capacitor can change the transient response.
$
275.00
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$65.98 Shipping
Condition: Used
Location: Manchester, United States
YOU WILL RECEIVE A TOPWARD DC POWER SUPPLY MODEL4302D SOME DETAILS: Topward 4302D 2 0-30V/0-2A Outputs. 1 5V/3A Output Digital DC Power Supply Feature: ... moreNo. of outputs: 3o/p Output Power: 60Watts 3.5 Dgit LCD Display Output Impedance: 5mOhm. Form Factor, Benchtop, No. of Outputs, 3 o/p, Output 1 Max. power, 60 Watts, Output 1/Range 1 Max. Current, 2 A(0 V to 30 V) Output 2 Max. power, 60 Watts, Output 2/Range 1 Max. Current, 2 A(0 V to 30 V) Output 3 Max. Power, 15 Watts, Output 3/Range 1 Max. Current, 3 A(5 V to 5 V) Voltage Readback Accy Output1/Range1, 0.2% Current Readback Accy Output1/Range1, 0.2% Voltage Ripple and Noise, 1 mV, Current Ripple and Noise, 1 mA, Load Regulation. Voltage, 2 mV, Load Regulation. Current, 500 uA, Line Regulation. Voltage, 2 mV, Line Regulation. Current, 250 uA, Transient Response Time, 100 us, Remote Sensing Measurement, No, Overvoltage Protection, Yes, Overcurrent Protection, Yes, WE OFFER A DOMESTIC WARRANTY WHICH MEANS UNITS OUTSIDE THE USA ARE SOLD AS IS W/O RETURN WE'LL SUPPLY A POWER CORD. LET US KNOW IF YOU HAVE ANY QUESTIONS. THANKS FOR LOOKING
$
13.15
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Condition: New
Location: China
4-channel Step-down Buck DC-DC Converter power module. 5V output : Input 6.5-30V, Output 5V (±3%). 12V output : Input 13.5-30V, Output 12V (±3%). 1 PCS ... moreDD31AJQA 3A 4-channels DC DC Step-Down Buck Converter Module.
$
18.99
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Condition: New
Location: Clifton, United States
Arduino Sample Code is int led_pin = 6; void setup() { //Declaring LED pin as output pinMode(led_pin, OUTPUT); } void loop() { //Fading the LED for(int ... morei=55; i for(int i=255; i>55; i--){ analogWrite(led_pin, i); delay(20); } }. ).
$
2.87
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$2.60 Shipping
Condition: Brand New
Location: China
(Can't booster). Power (3-40V), power indicator light, the module is working properly. 1 Power module. Output Current : 3A( Max). Output ripple:
$
3.12
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$4.50 Shipping
Condition: New
Location: China
Module nature: Non-isolated BUCK (BUCK). Model: Power module. Output current :3A(). Output ripple :30mV. Good Good quality.
$
1.53
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Condition: New
Location: China
The module adopts imported chip, with low static power consumption, 500KHZ low ripple output, high conversion efficiency. Low ripple, multiple protection, ... moresafety, output short circuit protection, built-in over-temperature protection.
$
2.82
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$3.00 Shipping
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%).
$
2.57
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$4.50 Shipping
Condition: New
Location: China
Insulation resistance:>10QM Ω DC 500V. Rated load: DC 12V 1A. Insertion force: 2.94-29.4N (0.3-3 0 (kgf). Pullout force: 2.94~29.4 (0.3~3.0 kgf). Rated ... moreelectrical load: 30V.3A;. Insulation resistance: ≥ 100m Ω;. ).
$
9.89
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Condition: New
Location: China
7Pcs chinese ink brush Art Brush Pen Chinese Calligraphy Brush Fine. Candle Moulds Silicone Mold Wicks Making Molds for Beeswax Soap. 24pcs Bowknot Jewelery ... moreGift Boxes Ring Necklace Earring Bracelet Present Case.
$
21.38
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Condition: New
Location: China
Soft start: Yes (the module with a large power load may fail when it starts). Anti-reverse connection protection at the input end, reverse connection ... morewill not burn. The module can be set to turn on/off by default.
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