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Free Shipping Condition: New Location: Chino, United States Lab Adjustable Switching DC Power Supply 30V 6A Precision Variable Dual Digital Product description: The series of switching power supplies for measuring ... moreinstrument have ruled out the inconvenience of big volume and heavyweight of a traditional power supply possess. The output voltage and current is controlled by two variable resistors regulation for more handy and precise adjustment. Feature: With more extensive range of input voltage 115V±5V. With high frequency operation can reduce the size of power transformer . With small size , light weight and high density power . Entire efficiency rate higher up to 70% Zero adjustment for the output of voltage and current Specifications： Model: NPS306W Input power：AC 110V, 60Hz Output voltage: 0-30Vfor NPS306W Output current: 0-6A for NPS306W Out.
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Free Shipping Condition: New Location: China Power Supply Module. Description The input voltage: 4.5 V ~ 28 V The output voltage: 0.8 V ~ 20 V. The output current: 3 A(Max) Conversion efficiency: ... more92% highest) The output ripple: Switching frequency: 1.5 MHz(highest) Typically 1 MHz. Working temperature: 45 ℃ ~ + 85 ℃. Size: 17 mm* 22 mm* 4 mm(length* width* height) Packing List: 1Pcs Mini DC- DC step-down module Payment 1.We accept Paypal only. 2.Please confirm your ebay shipping address is exact after payment. 3.If your purchased is more than £30.00. Please offer your phone number with shipping address. Delivery details 1.All item will be shipped by Airmail post within 1 business days. It takes approximately 15-25 days(USA.CA,AU,UK,DE)other country 15-35 days. 2.Express by EMS.It must add 25 USD shipping fee, it takes 5-10 workdays for delivery.If you need other Epxress(DHL,Fedex.UPS etc.please contact us to talk about shipping fee. 3.Once you purchase. Please DONOT leave negative, neutral feedback or open any case if you have not received item in 30 days, because we have mentioned the shipping time repeatedly. Contact us 新建网页 2 1.We offer retail and wholesale services. We can provide products in accordance with your requirements. If you have any questions or something to consult. Please send us ebay message. 2.All messages will be answered within 1 business day. If you do not receive our reply. Please kindly re-sent your message and we will reply to you as soon as possible. 3.Our aim is to provide Top Level Customer Service. Business hours are 9am to 6pm Beijing time(+8 GMT) Monday to Friday. Engineered for professional eBay sellers！ On Jul-04-14 at 22:34:26 PDT. Seller added the following information: RcmdId ViewItemDescV4,RlogId p4%60bo7%60jtb9%3Fvo%7B%3Dd70f%2Bf54%3E-1481c45475c-0x112-
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Free Shipping Condition: New Location: China
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$3.69 Shipping Condition: 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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Free Shipping Condition: New Location: China
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Free Shipping Condition: New Location: Monroe Township, United States Product description: DPS series products are a three-window four-bit high-precision switching DC regulated power supply , which can display voltage , ... morecurrent and power at the same time . Products are widely used in mobile phone maintenance , computer maintenance , school and production line use , its output voltage and output current can be continuously adjusted between 0 and nominal value . Power supply stability and ripple coefficient are very good, with USB fast charging function and perfect short circuit protection circuit . It is small in size , beautiful in design , convenient in operation , and can work long hours at full load It is loved by the vast number of users . Specifications： Model: DPS605U Output voltage: 0-60V for 605U Output current: 0-5A for 605U Output power: 300W for.
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$15.03 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.
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$3.75 Shipping Condition: Neu Location: China Enhanced cooling 50W. Input anti-reverse connection, reverse connection will not burn out; output anti-backflow, no need to add anti-backflow diode when ... morecharging the battery. 35W natural cooling. 4A NC Lifting and Adjustable Power Module.
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Free Shipping Condition: New Location: Monroe Township, United States Product description: DPS series products are a three-window four-bit high-precision switching DC regulated power supply , which can display voltage , ... morecurrent and power at the same time . Products are widely used in mobile phone maintenance , computer maintenance , school and production line use , its output voltage and output current can be continuously adjusted between 0 and nominal value . Power supply stability and ripple coefficient are very good, with USB fast charging function and perfect short circuit protection circuit . It is small in size , beautiful in design , convenient in operation , and can work long hours at full load It is loved by the vast number of users . Specifications： Model: DPS605U Output voltage: 0-60V for 605U Output current: 0-5A for 605U Output power: 300W for.
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Free Shipping Condition: New Location: United States One output is adjustable from 4-9V to simulate a dying battery. Eight isolated DC outputs. Isolation: Fully isolated outputs. Two high power outputs can ... moreprovide 250mA. All other outputs are capable of providing up to 100mA.
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Free Shipping Condition: New Location: United States (Output current : 3A (max). Could not boost). DC-DC step-down power module. IN-IN + input Positive Input Negative! Output ripple
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$3.50 Shipping Condition: New Location: China The external heat sink can withstand high current operation. Output output range: DC 3.3V-33V. Module size: 51mm 26mm. Use Fireproof Materials To Exhibitors ... moreof China Electronic. All products provide Technical Support.
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Free Shipping Condition: New Location: Duluth, United States Input Current: 16A (MAX). - Enhance heat dissipation over 10A operation. - Output Current: 12A MAX ,over 10A enhance heat dissipation. - Properties: non-isolated ... morestep-up module (BOOST). - Do not exceed the maximum arc distance electricity.
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$4.86 Shipping Condition: New Location: China Buck-Boost（WZ3605E）. Output anti-reverse irrigation;. Output power: natural heat dissipation 35W, strengthen heat dissipation 50W. High power, high efficiency ... moreand better performance than the XL6009/LM2577 solution.
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Free Shipping Condition: New Location: 金东区, China When the temperature is greater than 50 degrees or the current is greater than 1A, the fan starts automatically. Output short circuit protection: Yes. ... moreSuper energy protection: (0-9999WH adjustable, off by default).
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$2.99 Shipping Condition: New Location: China Output power: 180W. Only those “with WIFI” have this function）, which is more convenient to. Aluminum alloy CNC shell, small size.
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$3.80 Shipping Condition: New Location: China Output power: 35W under natural heat dissipation, 50W under air cooling. Set the maximum capacity (OAH) / energy (OPH): when the OAH / OPH function is ... morestarted, when the statistical capacity / energy is higher than the set maximum capacity / energy, the power automatically turns off the output and flashes "OAH" / "OPH"; after the alarm is released, the capacity / energy statistical data will be automatically cleared;.
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$3.75 Shipping Condition: Neu Location: China One-piece molding frosted panel, high-quality aluminum alloy knob cap. 45 In 1 Sensor. Battery Protection Board. Input anti-reverse connection: Yes. Soft ... morestart: Yes. Output current: 0.000~8.100A. Super energy protection: (0-9999WH adjustable, default off).
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$3.50 Shipping Condition: New Location: China Output current: maximum 1A. Power adapter DC input: suitable for 5.5mm power plug. Output: 18V/1A. Input: AC100-240V. If there are no errors in welding, ... moreit is generally successful. Kit model: POW-6.
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$2.98 Shipping Condition: New Location: China Minimum load: 30mA auxiliary circuit with a heavier load, the main circuit can not be idle. Non-isolated positive and negative dual output, op-amp, sensor, ... moreaudio and other applications. 1 x Module. Output: ±5V, ±12V, ±15V.
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Free Shipping Condition: New Location: China
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Free Shipping Condition: New Location: 金东区, China Conversion efficiency: about 95%. Super energy protection: (0-9999WH adjustable, off by default). Output power: 0-400W. Output current: 0.000-8.100A. ... moreOver capacity protection: (0-9999AH adjustable, off by default).
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$2.99 Shipping Condition: New Location: China Suitable for electronic production DIY enthusiasts. Circuit board size:58 42mm. Overheat overcurrent short circuit full protection. Regardless of the ... morepositive and negative input, compatible with27V AC or 40V DC or less.
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Free Shipping Condition: New Location: China
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$3.20 Shipping Condition: Neu Location: China XY6015L Board. Output power: 0~900W. Output power: 0~1200W. Large screen display, full-view dedicated power LCD. Cooling fan on: current> 2A power>50W ... moretemperature>50℃. Cooling fan on and off: current
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$3.20 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!
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$5.00 Shipping Condition: New Location: Elizabeth, United States Box and 150W PC - 1 3D printed box with a 150W 10A Power Converter as pictured. Box, 150W PC, 40mm Fan - 1 3D printed box with 1 150W 10A Power Converter ... moreand 1 40mm Delta FFB0412VHN -F00 fan. For the bundles I will not wire or build anything, I will just include the Fan or Power Converter with the 3D printed Boxes.
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$2.99 Shipping Condition: New Location: China Output power: 35W under natural heat dissipation and 50W under air cooling. Press the key of rotary encoder for 3 seconds to enter the setting interface. ... moreSetting up interface operation instructions.
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Free Shipping Condition: New Location: 金东区, China Input current: 0-30A less than 30A. Power: 12V 360ww (W), 24V 720 watts, the minimum power is greater than 1 watt. Work temperature: -20 ~ 60 degrees ... moreCelsius. Adjust the light and stability without flashing.
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Free Shipping Condition: New Location: Athens, United States 5 pcs LM2596S DC-DC Buck Converter Adjustable Power Supply Step Down Module CS Features: Conversion efficiency: Up to 92% the higher the output voltage. ... moreThe higher the efficiency) Potentiometer adjustment direction: Clockwise(increase) Anti-clockwise(decrease) Switching frequency: 150KHz Rectifier: Non-synchronous rectification Module properties: Non-isolated step-down module Short circuit protection: Current limiting. Self-recovery Operating temperature: Industrial grade(40 to +85 degrees Celsius) output power 10W or less) Load regulation: +/ 0.5% Voltage regulation: +/ 2.5% Dynamic response speed: 5% 200uS Connection mode: Welded. Plus pin can be directly soldered PCB Specifications: Input voltage: 3-40V Output voltage: 1.5-35V(adjustable) Output current: Rated current is 2A. Maximum 3A(if the output power more than 10W, the heat sink is needed. Item size: 48* 22* 12mm/ 1.9* 0.9* 0.5in Item weight: 12g/ 0.4oz Package list: H9916 1* LM2596S DC-DC Step-down Module. On Jan-04-15 at 22:40:22 PST. Seller added the following information:
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$2.00 Shipping Condition: New Location: China (Could not boost). DC-DC step-down power module. IN-IN + input Positive Input Negative! Output current 3A (max). Output ripple
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Free Shipping Condition: New Location: Cranbury, United States Output: DC 0-24V 4A Max. Input power: AC 185V-264V 50/60Hz. Automatic compensation of clutch/brake thermal attenuation. Width: 180mm Height: 110mm Depth: ... more135mm. 4.5A overcurrent protection, short circuit protection.
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$4.50 Shipping Condition: New Location: China Module Properties: Non-isolated step-down module (buck). Full Load Temperature Rise: 40 degrees Celsius. Short Circuit Protection: Current limiting, since ... morethe recovery. Load Regulation: ± 0.5%. Dynamic Response Speed: 5% 200uS.
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$1.99 Shipping Condition: New Location: China Output current: peak 5A(heat dissipation should be strengthened for work above 3.5A). Module nature: non-isolated step-down. Output ripple: 30mV(no load). ... 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 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.
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$5.52 Shipping Condition: Brand New Location: China The AMS1117 DC-DC step-down converter/step-down power module is capable of driving loads up to 800mA with high efficiency. This DC-DC 1.2V-5V Buck Converter ... moreAdjustable Buck Power Module. With power indicator (red, 1.2v and 1.5v power lights are invalid).
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$7.99 Shipping Condition: New Location: China Power: 1500W (MAX). Current: 50A (MAX). Input: 25-90V (cannot exceed 90V). Fan: The heat sink temperature is 50C, and the fan starts. Stop working at ... more40°C. Nixie tube switch: it can be turned off when not in use.
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$3.45 Shipping Condition: New Location: China Short circuit protection: yes. Module size:length 80mm width 53mm height 35mm. Output anti-reflux: no. Set key can set the display mode, which is divided ... moreinto 3 kinds Input reverse connect protection: no.
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$3.20 Shipping Condition: Neu Location: China Step up module. Adapter Module. Step down module. Display module. Wireless module. Input + is the positive pole of the power input, and input - is the ... morenegative pole of the power input. 1 Boost Power Module.
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Free Shipping Condition: New Location: Chino, United States Product description: The series of switching power supplies for measuring instrument have ruled out the inconvenience of big volume and heavyweight of ... morea traditional power supply possess. The output voltage and current is controlled by two variable resistors regulation for more handy and precise adjustment. Feature: With more extensive range of input voltage 115V±5V. With high frequency operation can reduce the size of power transformer . With small size , light weight and high density power . Entire efficiency rate higher up to 70% Zero adjustment for the output of voltage and current Specifications： Model: NPS306W Input power：AC 110V, 60Hz Output voltage: 0-30Vfor NPS306W Output current: 0-6A for NPS306W Output power: 180W for NPS306W.
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Free Shipping Condition: New 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).
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Free Shipping Condition: New Location: China 100% BRAND NEW! DC-DC step-down power module Name / number LM2596S DC-DC step-down module Input voltage 3.2V ~ 40V Output voltage 1.25V ~ 30V Output current ... more3A (max) Conversion efficiency of 92% (maximum) Output ripple
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$2.88 Shipping Condition: New Location: China 1PC DP20V2A Programmable Power Module. ON/0FF: open/shut down the module output. This product, with small size, advanced functions, good visual effect, ... morehigh operability, and high precision, can not only be used independently, but also inset into the device for wide application range.
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$3.21 Shipping Condition: Neu Location: China Output power: SK40: 40W/SK90: 90W. Output current: SK40: 0-4.5A/SK90: 0-5A. SK90: 0.001-5.2A adjustable, factory default 5.2A. SK90: 0.01-91W adjustable, ... morefactory default 91W. SK40: 0.001-4.6A adjustable, factory default 4.6A.
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$2.79 Shipping Condition: Neu Location: China Output Power:15W(Max). Over-Power Protection:Module will turn OFF output automatically if output power is more then 15W. It will display ‘-OP-’. User ... moreneed reduce load power and then press ‘ON/OFF’ button.
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Free Shipping Condition: New Location: Raleigh, United States Electric current Resolution:①Resolution : 0.001A ②Accuracy : ±0.5%0+5 words. Output current:Up to 5A.
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$4.25 Shipping Condition: New Location: China Maximum current: 2A. The max input current is 2A. Circuit has short circuit protection, overheating protection function. 1x DC-DC step-up module board. ... moreWe afford all cost if it's our fault. We maintain the excellent service standards.
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$2.99 Shipping Condition: New Location: China Output current: 3A, continuous working current: 1.2A (within 20W output power). Note: Due to the difference between different monitors, the picture may ... morenot reflect the actual color of the item.
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$2.99 Shipping Condition: New Location: China
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Free Shipping Condition: New Location: Lenexa, United States Put your Snap! cassette on and sing along to "I got the power!". Or if you don't wanna take it anywhere, it has six mounting holes for a more. Dial it ... moreto 3V, 5V, 6V, 9V, 12V, or 24V based on the device we're working with.
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$3.00 Shipping Condition: New Location: China Boost Step Down Converter only, other accessories demo in the picture is not included! Input Current Limit: Max.7A. Energy: 0-999999WH. Output Power: ... more80W. Output Current: 0.000A-5.000A. After selecting all, the corresponding one will be displayed in reverse blue.
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$3.00 Shipping Condition: New Location: China Model: XY6014W (with WiFi communication module). - Whether to support WiFi communication: NO. - Statistical error of capacity and energy: ±2%. - Output ... morepower range: 0-900W. - Output current range: 0-15.5A.
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Free Shipping Condition: New Location: United States Safe Protection: Maximum output current 30A, continuous current 20A, with 5A fuse, short circuit automatic protection function. Protection: Short circuit ... moreautomatic protection (maximum limit 30A). Output Current: 30A (maximum), 20A (continuous).
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Free Shipping Condition: New Location: United States The module board is compatible with all 20Pin and 24Pin ATX computer power supplies. Adopting toggle switches makes switch operation more convenient. ... moreDC mother socket interface: can be used as input and output interfaces.
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Free Shipping Condition: New Location: United States Relay Module. We are professional industrial&electronic Categorie manufacturers in China. We have been working in this field for almost 10 years! Output ... morecurrent: 0~5.0A. Output power:35W/ 80W. Output over power protection: (0 -82W adjustable, default 82W).
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$2.99 Shipping Condition: New Location: China The board has a rectifier bridge and a 1000uF filter capacitor, which can effectively reduce the output ripple and interference.
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Free Shipping Condition: New Location: Denver, 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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$2.99 Shipping Condition: New Location: China Thickened radiators, two-way ventilation, better heat-dissipation effect. Professional large full viewing special power LCD display screen, clear interfaces, ... moresimple operation and easy to read. Ouput Current: 0-4A.
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$2.99 Shipping Condition: New Location: China Statistical error of capacity energy: ±2%. Output current resolution: 0.01A. Output current range: 0-20A/12A/5A. Output power range: 0-1000W/600W/250W. ... moreTypical output ripple: 150mV peak.
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Free Shipping Condition: New Location: 龙华区, China Output current: maximum 60A. Rated power: 300W. Drive mode: constant pressure. Suitable for LED lighting, 3D printers, DC motors, industrial machinery. ... more100% full load aging test, CE RoHS certification;.
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