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Best High Power Efficiency

DC DC Voltage Step Up Converter Boost Power Module 10-60V to 12-97V 1500W 30A CC CV

  • ADJUSTABLE VOLTAGE -- This is a non-isolated DC power converter module with long service life.High power and stable output, it converts 10-60VDC to 12-97VDC..
  • 97% HIGH CONVERSION EFFICIENCY -- High quality components ensures high conversion efficiency, up to 97%..
  • WIDELY APPLICATION -- This Boost Power Module is widely used for high power solar street lamp driving, various LED lighting CV driving, vehicle-mounted and mobile device power, DIY adjustable CV CC power, solar power charging, and various batteries charging..
  • DESIGNED WITH SMART TEMPERATURE CONTROL FAN -- Which will automatically work when temperature reaches about 60, and stop when temperature drops below 60..
  • NOTE: When using battery, switching power supply, solar panel, or generator as input power, please it is necessary to decrease the battery protection voltage value. Otherwise it will cause damage to the battery and the power supply..
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XINGYHENG DC-DC High Power Adjustable Booster Regulator Module Input 3.0~35V to Output 3.5~35V 100W with Digital Display Voltmeter Voltage Power Supply Converter Module

  • ...igh Performance : Input voltage is about 3V-35V. Output voltage is about adjust between 3.5-35V. Input current is 9A (Max), output current is 6A (Max). Self-calibration voltmeter is more convenient to monitor and adjust the output or input voltage to ensure more accurate and stable output voltage..
  • High Power High Efficiency: High conversion efficiency up to 96%. high power, high efficiency and low ripple with power indicator. The ripple and volume of are less, achieving good effect with a small capacity filter. With over - temperature protection and power indicator, it is safer to use..
  • A wide range of applications: This module can be useful for a wide range of applications, such as battery, power transformer, DIY adjustable power supply, and so on.
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2000W Mining Power Supply PSU, ABSKY Mining Rig PSU ATX PC Power Supply for 8 GPU ETH Rig Ethereum Miner, Mining Machine Power Supply with Adapter Cable

  • UNIQUE DESIGN - This mining power supply can be a perfect tool for your Cryptocurrency mining rig. DC circuit design, with stable voltage output..
  • PURE COPPER WIRE - The wire has a copper core that is resistant to high temperatures and more durable than other types of copper core wire..
  • COMPREHENSIVE PROTECTION - Current/Voltage/Power/Temperature Protection, Under Voltage Protection, and Short Circuit Protection provide maximum safety to your critical system components..
  • STABLE AND EFFICIENT - Double Ball Bearings are the industry standard for any power supply expected to carry heavy loads on a regular basis due to their durability and low noise level. Compatible with quality, efficiency and stability balance, pursuing continuous real power output..
  • ENERGY SAVING - The power supply rated output power 2000W, With up to 90% conversion efficiency, high efficiency and energy saving, Using a new large-capacity large magnetic ring material, the performance is very stable, Widely used in variety of mines and high-power single 12V industrial equipment..
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generic 1Set Solar Panel Powers Supply Outdoor Rechargeable Battery Cell Solar Charger Outdoor Generation Panel

  • Solar Cell Solar Charger You can install this item on the car and continue charging during the day..
  • portable solar system Made of high- quality materials, durable and practical for long- lasting use..
  • Lightweight Solar Power Panel Lightweight and easy to carry, so you could take it for outdoor..
  • Solar Cell Solar Charger High conversion efficiency, good output efficiency, low light efficiency, light weight, easy to carry, and strong applicability..
  • Outdoor Power Generation Panel It can be recharged as long as there is sunlight, and you dont have to be out of power outdoor..
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600W Flexible Solar Panel + 400W Wind Turbine Generator + Hybrid Charge Controller,1000 Watts 12V Wind Solar Kit for Home Off Grid System

  • The hybrid Solar Wind Power Kit is perfect for customers who want to get a start in solar and wind power,Solving the pure solar panel system low efficiency problem in low temperature and strong wind.help you to generate power for remote areas in all seasons and save energy..
  • 400W wind turbine generator, high efficiency.Starting wind speed can be as low as 2.5m/s, more powerful.Easy to assemble,Low noise,Hermetically sealed to ensure dust and rain can not intrude into the interior of wind turbine..
  • 120w Flexible monocrystalline solar panel, can be curved to a maximum 30 degree arc and mounted on an RV, boat, tent, car, trucks, trailers or any other irregular surface.Pre-drilled Holes for fast mounting and securing, perfect for non-permanent installations..
  • 25-year transferable power output warranty: 5-year with 95% efficiency rate, 10-year with 90% efficiency rate, 25-year with 80% efficiency rate.
  • Great for all off-grid installations on marine,motorhome,house,home,roof,boat,garage,garden,cabin,shed ect.also can be used for any stand-alone off-grid solar power system with batteries, such as a household solar system or solar lighting.
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Aqua Lung Shot FX Spring Strap Diving Fin

  • The Power Zone, located in front of the foot pocket, where the power bands used to be, continues to evolve. What were once powerbands, are now integrated "V Boosters", providing even more power with less effort..
  • A new spring strap offers a soft TPR heel pad along with Aqua Lung's own proprietary buckles..
  • The foot pocket is equipped with the "Power Transmission Zone". This anchors the foot preventing unnecessary stretching of the foot pocket on the power stroke resulting in maximum energy transmission..
  • The blade contains a high performance elastomer resulting in high efficiency.
  • An elastic blade insert creates a "spoon effect" that pushes more water with each down stroke adding to efficiency..
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1600 Watt Flexible Solar Panel 24 Volt Solar Panel Kit with 4X 400W Monocrystalline Panel and 40A Waterproof PWM Controller, Caravan, RV, Boat and Uneven Surfaces…

  • ♜【High Conversion Rate】Using high-efficiency monocrystalline panel silicon solar cells, the conventional power generation efficiency is about 22%-25%, our power generation efficiency can reach 30%, and the total area is smaller under the same power..
  • ♜【Wattage】Our mono solar battery charger maximum supply voltage is 24V, and the maximum supply current is 16A. The wattage is voltage (24)×current (16) = wattage (384), voltage range 384-400 watts.Also, it can charge 12/24V batteries by connecting multiple solar panels in series..
  • ♜【New Chips】Traditional chips may be damaged by bending. We use solar system brand new chips, bending and hard tapping will not damage the chip easily! Using the latest component packaging technology, thinner, lighter, softer and longer life..
  • ♜【2022 New Waterproof PET Material】 Flexible solar kit is made of PET material, after special treatment, it is more wear-resistant and improves the efficiency of absorbing sunlight. With IP67 waterproof design, it is safe, waterproof and high temperature resistant for outdoor use..
  • ♜【High Safety Factor】Bendable solar battery charger high light transmittance, safe and reliable, not afraid of high temperature, no danger of combustion and explosion. 400W flexible s....
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Mega Mini R8 Milling Machine, the only True Inch machine on the market, .50 inch-per-turn table feed screw, a powerful brushless 500W motor

  • X-Axis Power Feed: The X-Axis power table feed is made of sturdy aluminum material. It is also designed with a handle, buttons, and knobs for simple operation. Voltage: 110V, 60Hz. Revolution Speed: 0-200 RPM. High quality and efficiency to handle all your milling needs..
  • Long Service Life: The power feed for the milling machine features a smooth and strengthened polished surface, which is waterproof, dustproof, and oilproof. That ensures a long service life in harsh working conditions..
  • High Efficiency & Precision: The x-axis power feed is equipped with spiral bevel gears for rapid control. There are bearings to achieve high efficiency and precision as well..
  • Low Noise & Easy Operation: The milling machine power feed features 9 levels of moving speeds, set by the rotary knob on the side. Moreover, it makes little noise when used, an essential piece of equipment for every workshop..
  • Wide Compatibility: This milling table power feed fits multiple vertical knee-type mills with the same mounting pattern and a 5/8" diameter shaft on the end. Such as Bridgeport, Precision Matthews, Enco, Jet, Sharp, Acer, Webb, etc..
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DZS Elec 6pcs XL6009 DC-DC Booster Converter Module 3V-32V to 5V-35V 4A Adjustable Step-up Voltage Regulator 5V 9V 12V 24V Power Supply Module

  • XL6009 DC-DC Adjustable Booster Power Converter Module, High efficiency non-isolated booster module can be used for booster voltage stabilizer power supply, DIY adjustable mobile power supply, booster charger, etc..
  • Input Voltage: 3V-32V, The optimal operating voltage range is 5-32V.
  • Output Voltage: 5V-35V Continuing Adjust (Step-up module, output voltage is higher than input voltage).
  • Input Current: 4A (max) Non-Load 18mA (The higher voltage, the greater no-load current.).
  • The booster power board is equipped with 4A high-efficiency MOSFET switch tube, with the conversion efficiency up to 94%..
  • Ultra high switching frequency 400KHz, the filter capacitance with small capacity can achieve very good effect, smaller ripple and the volume..
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MUSETEX Power Supply,650 Watt RGB PC PSU,80+ Bronze Certificated Multi Connectors Computer Power Supply,120mm Fan Low Noise for itx/matx/ATX case,Black,MU650

  • [ Silent RGB PSU ] RGB power supply provides you colorful lighting effect and will light up the whole PC build. 120 mm fan and honeycomb design ensure power supply running under a cool condition. Plus the tested decibel is 42 (d) BA, helping gaming players create a quiet gaming environment..
  • [ High Quality Components ] 650W Power supply is equipped with good quality capacitors, ensuring durability, long-term stability and higher efficiency. At typical system load, the efficiency conversion rate reaches to 88%. High-end components make it perform well..
  • [ High CompatibIe PSU ] 650W PC PSU fits to itx/matx/atx pc cases. Suitable size (5.5*5.9*3.3 inch) and enough cables and connectors help you realize installing more pc parts..
  • [ 80+ Bronze Certificated ] Musetex power supply outputs stable voltage, and it is applicable to 115V to 230V. PSU MU650 works up to 88% efficiency, lower power consumption and better heat dissipation..
  • [ Power Supply Protection ] Below functions let PSU works safely: UVP, OVP, overheating protection, OCP and SCP. (When the PSU stops working suddenly, pls wait for 3-5min, then turn on the PSU again, because it is under protection.).
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Allegro MUA63 DaVinci 10,000 Square Feet Central Vacuum Power Unit

  • Manufacturer’s Suggested Retail Price (MSRP): $US 599.99. Eco-Line Green Powered All Steel 6.6 inch Ametek Lamb Blower True Tangential Discharge Motor.
  • Performance: Cleaning Power 660 air watts, Suction Power 140.8 inch water lift, Air-Flow 131.1 CFM, Power 14 Amp, Operating Voltage ~120v, 8 Gallon Collection Capacity.
  • Permanent Self-Cleaning Maintenance-Free high Permeability Micro Fibre Filter – Permanent Self-Cleaning Filter: Allegro Power Units are equipped with Micro Fiber Filtration System that traps particles of 3 micrometer in size with 99.98% efficiency. The filter is not need to be removed, washed or cleaned. This patented high permeation Micro Fiber filter will maintain suction power over time. Filtration technology that is ideal for homes with pets..
  • Ultimate Performance – High Efficiency High Performance Motor.
  • *** GUARANTEED FOR LIFE *** against corrosion perforation. The entire unit is baked epoxy Powder Coat finish inside and out. 10 Year Manufacturer’s Motor Warranty. Free Technical Support 929.800.2980.
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Mini 3W+3W DC 5V Audio Amplifier Digital Power Amp Module Board Dual-Channel PAM8403 with Potentiometer Volume Control for DIY Portable

  • Small digital power amplifier with high-definition sound quality and high efficiency for low power consumption.
  • Provides 3W (left channel) + 3W (right channel) output power into 4 Ohm speakers and 5V power supply, >1.5W into 8 Ohm loads.
  • CMOS class D amplifier design for high efficiency and low cost, has short-circuit current protection, under-voltage lockout and over-temperature....
  • Flexible power supply: the module can easily run off three AA batteries, a USB cell phone charger, a rechargeable cell phone charge pack or a computer....
  • Integrated power switch and volume control (turn knob fully counter-clockwise to turn off).
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MLLIQUEA 2500W Long-line Mining Power Supply, 2U Mining Power Supply for 8 GPU BTC/ETH Rig Miner Machine, 110V-264V PSU with 12000 RPM Violent Fan

  • ...is resistant to high temperatures and is more durable than other types of copper core wires, the external material of the power cord fully protects the wire from wear and tear and prevents the interface and graphics card from being burned, reducing your use cost..
  • Energy Saving – This power supply has a conversion efficiency of up to 89 percent , high efficiency, and energy-saving, using new large-capacity large magnetic ring materials, very stable performance, and can be equipped with more powerful mining machines, which is safer.DC circuit design, and is equipped with multiple power protections, offers your system more reliable and stable output voltages, providing more consistent power delivery..
  • High-speed Fan – MLLIQUEA 2500W mining power supply uses a 60mm diameter cooling fan, with a speed of up to 12000 rpm, optimizes system heat dissipation. Compatible with the balance of quality, efficiency, and stability, pursuing continuous active power output to reduce your electricity bill..
  • Long-line Power Supply – 8 x ?(6+2)pin x 2?+2 x ?6pin x 3? interface, 60CM (23.6inch) extended long-line power supply, more suitable for Bitcoin GPU mining, suitable for miners and other servers, this miner power supply is an ideal choice for stably supporting th....
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