DC-DC Convertor Max 300W DC5-30V to 1.25V-30V Buck Boost Power Supply Module

Product Description DC-DC Convertor Max 300W High Power DC5-30V to 1.25V-30V Buck Boost Power Supply Module Solar Charging Step-Up/Down Power Board Features: This type of pressure lifting module uses a large heat sink to ensure heat dissipation; Four high-power tubes, the material is sufficient; Three wire and round iron silicon aluminum magnetic ring inductance, not easy to saturate, further reduce the heating loss, thicken the 1.6 circuit board, increase stability, input and output using high frequency low resistance capacitance, greatly reduce the output ripple. The mode fast input and output voltage allowed range is relatively large, the output is relatively stable, and it is widely used in many fields: 1. Used to charge a variety of batteries, constant voltage constant current adjustable, safe and reliable; 2. Used in voltage regulator occasions, as long as the input voltage range is in the voltage range of the regulator module, the output can be kept constant, such as 12V battery input will change in the range of 10-14V, but also stable output 12V unchanged; 3. Solar panel voltage regulation, solar panel voltage fluctuation is relatively large, this module can regulate the voltage output, supply power to the device or charge the battery; 4, can achieve constant current drive LED lights, such as battery-driven LED lights, can allow the current to be limited to the allowed range of LED, long-term reliable work,LED life greatly extended. Specifications: Input voltage: DC 5V-30V Output voltage: DC 1.25V-30V Output current: 5A Maximum 10A is recommended Output power: 150W Maximum 300W Conversion efficiency: comprehensive not less than 80% Operating frequency: 150KHz Protection function: short circuit, over current, over temperature Size: about 76*45*43.3mm Net weight: about 92g Note: 1.Due to the light and screen difference, the item’s color may be slightly different from the pictures. 2.Please allow 1-3cm differences due to manual measurement. Package Included: 1x Power Supply Module About Us Payment Shipping Terms Contact Us Welcome to our store! We are a professional worldwide wholesale company, with our own factory located in China. We supply many products including video game, health & beauty, phone accessories, computers accessories, camera & camcorder,car accessories, Clothing accessories, games, toys & hobbies, jewelry, antique & craftwork. High product quality,reasonable prices, excellent customer service and a reliable credit standing is our tenet. We accept PayPal only. Payment must be received in 7 business days of auction closing. Please leave note for your special request (e.g. Colors or Size) in PayPal when you pay the order. Any special request cannot be accepted after 24 hours of payment, because most of orders will be processed instantly and same day dispatched. Item will be shipped out within 48 hours upon receipt of your payment. The shipping time details, please read the shipping and delivery together with the price. We ship to your PayPal address. Please make sure your PayPal address is correct before you pay. Considering the cost of business and easy shipping, usually the item is packed in retail packaging. Country Shipping Time Working Days + Saturday + Sunday 5-7 8-15 16-20 21-25 26-30 >31 United States Rate(item arrived) 5.1% 50.1% 29.6% 10.5% 4.7% Refund United Kingdom Rate(item arrived) 9.9% 63.2% 19.1% 3.4% 4.4% Refund Australia Rate(item arrived) 21.4% 50.0% 14.3% 7.2% 7.1% Refund France Rate(item arrived) 10.5% 28.6% 43.8% 10.1% 7.0% Refund Germany Rate(item arrived) 11.1% 22.2% 30.3% 20.9% 15.5% Refund Canada Rate(item arrived) 0.0% 47.1% 31.4% 17.6% 3.9% Refund Spain Rate(item arrived) 3.7% 24.1% 48.2% 13.8% 10.2% Refund If this item is defective upon receipt, customer has up to 14 days from date of receipt for exchange of a new one.But buyers should be pay for the shipping charge for returning. We care about our valued customers, and are always willing to work things out. If you have any problems, please e-mail us immediately. If you have any questions, please feel free to send eBay message to us, our service specialists 24 Hours a Day, 7 Days a Week (maybe there is some delay in weekends). Our aim is to provide Top Level Customer Service, normally so we will try our best to solve any problem. Please DON’T leave negative or neutral feedback if you haven’t received item in 30 days, because we have mentioned the shipping time repeatedly. About Us Welcome to our store! We are a professional worldwide wholesale company, with our own factory located in China. We supply many products including video game, health & beauty, phone accessories, computers accessories, camera & camcorder,car accessories, Clothing accessories, games, toys & hobbies, jewelry, antique & craftwork. High product quality,reasonable prices, excellent customer service and a reliable credit standing is our tenet. Payment We accept PayPal only. Payment must be received in 7 business days of auction closing. Please leave note for your special request (e.g. Colors or Size) in PayPal when you pay the order. Any special request cannot be accepted after 24 hours of payment, because most of orders will be processed instantly and same day dispatched. Shipping Item will be shipped out within 48 hours upon receipt of your payment. The shipping time details, please read the shipping and delivery together with the price. We ship to your PayPal address. Please make sure your PayPal address is correct before you pay. Considering the cost of business and easy shipping, usually the item is packed in retail packaging. Country Shipping Time Working Days + Saturday + Sunday 5-7 8-15 16-20 21-25 26-30 >31 United States Rate(item arrived) 5.1% 50.1% 29.6% 10.5% 4.7% Refund United Kingdom Rate(item arrived) 9.9% 63.2% 19.1% 3.4% 4.4% Refund Australia Rate(item arrived) 21.4% 50.0% 14.3% 7.2% 7.1% Refund France Rate(item arrived) 10.5% 28.6% 43.8% 10.1% 7.0% Refund Germany Rate(item arrived) 11.1% 22.2% 30.3% 20.9% 15.5% Refund Canada Rate(item arrived) 0.0% 47.1% 31.4% 17.6% 3.9% Refund Spain Rate(item arrived) 3.7% 24.1% 48.2% 13.8% 10.2% Refund Terms If this item is defective upon receipt, customer has up to 14 days from date of receipt for exchange of a new one.But buyers should be pay for the shipping charge for returning. We care about our valued customers, and are always willing to work things out. If you have any problems, please e-mail us immediately. Contact Us If you have any questions, please feel free to send eBay message to us, our service specialists 24 Hours a Day, 7 Days a Week (maybe there is some delay in weekends). Our aim is to provide Top Level Customer Service, normally so we will try our best to solve any problem. Please DON’T leave negative or neutral feedback if you haven’t received item in 30 days, because we have mentioned the shipping time repeatedly. powered by Chic Cooking Timer Mini LCD Electronic Kitchen Alarm Digital Count up Down 10.44 USD 10.99 USD Free shipping 5% off 1Pcs Laptop Memory Ram SO-DIMM DDR1 PC 2100/DDR 266MHz 1GB 200PINS For Notebook 14.77 USD 15.55 USD Free shipping 5% off 3.5mm Super Bass In ear HIFI Stereo Earphone Earbuds Headphone Headset With Mic 9.11 USD 9.59 USD Free shipping 5% off 2.5 Inch HDD SSD Case Sata to USB 3.0 Hard Drive Enclosure 5Gbp Box with Cable 12.34 USD 12.99 USD Free shipping 5% off 2Pcs/lot 2MM Monster Copper Wire Gold-Plated Banana Speaker Wire Plug Connector 9.49 USD 9.99 USD Free shipping 5% off Adapter Cable for Baofeng UV-9R Plus UV-XR Waterproof to 2 Pin for Walkie Talkie 11.96 USD 12.59 USD Free shipping 5% off Laptop Memory Ram SO-DIMM 1GB DDR1 DDR333 PC 2700 333MHz 200 PIN For Notebook 15.19 USD 15.99 USD Free shipping 5% off Jack 2.0 to 3.5mm Headset Card USB Sound Stereo 3D Headphone Adapter 8.54 USD 8.99 USD Free shipping 5% off 48Pcs Tiger Balm Plaster Pain Relief Patch Heat Back Medical Plaster Orthopedic 15.76 USD 16.59 USD Free shipping 5% off 10pcs 3D Analog Joystick For XBOX 360 Controller Game Wireless Sensor Axis Acce 10.02 USD 10.55 USD 1.55 USD 5% off Mini Solar Power Robot Insect Grasshopper Bug Locust Cricket Kit Funny Toy 9.49 USD 9.99 USD Free shipping 5% off SFR1M44-U100K Black 3.5″ MFM Floppy Disk Drive to USB emulator Simulation 1.44MB 38.29 USD 40.31 USD Free shipping 5% off Vibrating Motor with Regulator 3800RPM Double Eccentric DC for Massage Bed Chair 25.65 USD 27.0 USD Free shipping 5% off Hard Drive HDD Slot Door Cover Case Clip w/ Screw For PS3 Slim 2000 3000 Console 9.06 USD 9.54 USD Free shipping 5% off 2Pcs Universal Sensitive Touch Screen Stylus Pen for Android Pad Phone PC Tablet 8.64 USD 9.09 USD Free shipping 5% off 5Pcs High Sensitive Spare Tip Screen Stylus Nib for Samsung Galaxy Note 10/10+ 8.54 USD 8.99 USD Free shipping 5% off 200W Power Adapter Step Down Voltage Converter UK/US Plug 220V/240V to 110V 35.14 USD 36.99 USD Free shipping 5% off 2Pcs Micro USB 5V 18650 Li-ion Battery Charger Module Board 7.59 USD 7.99 USD Free shipping 5% off DC 3.8V 80KV 800000V Boost Step-up Power Module High-voltage Generator 12.34 USD 12.99 USD Free shipping 5% off 10Pcs 2A Max MT3608 Adjustable 3V/5V to 5V/9V/12V/24V DC-DC Step Up Power Module 11.39 USD 11.99 USD Free shipping 5% off DC DC Buck Boost Converter CC CV 0.6-36V 5A Adjustable Power Supply Module 22.79 USD 23.99 USD Free shipping 5% off 8S/7S/6S/5S/4S/3S BMS PCB Protection Board For 18650 Li-ion Lithium Battery Cell 7.44 USD 7.83 USD Free shipping 5% off XY5008-Buck CC CV Converter 50V 8A 400W Adjustable Regulated Power Supply Module 40.46 USD 42.59 USD Free shipping 5% off AC to DC Step-Down Power Supply Module AC100-264V to DC 5V- 24V Buck Power Board 12.87 USD 13.55 USD Free shipping 5% off LED Constant Voltage Dimmer Module With Switch Board Brightness Knob For Strip 10.35 USD 10.89 USD Free shipping 5% off 12V 4A AC-DC Switching Power Supply Module Buck Converter Step Down Power Module 14.24 USD 14.99 USD Free shipping 5% off 1Pcs DC-DC Boost Buck Converter 3-35V to 5V-45V Power Supply Module 5A 11.46 USD 12.06 USD Free shipping 5% off DC-DC Converter 20A Buck Power Supply Board 300W High Power Constant Voltage 15.19 USD 15.99 USD Free shipping 5% off 5V Boost Step Up Power Module Lithium LiPo Battery Charging Protection Board LED 8.16 USD 8.59 USD Free shipping 5% off DC-DC Converter DC12-27V to DC24V/30V/36V/40V/48V Step-up Power Supply Module 43.69 USD 45.99 USD Free shipping 5% off XY6020L DC-DC 20A 1200W Step-Down Converter 6-70V to 0-60V Power Module 23.15 USD 24.37 USD Free shipping 5% off Waterproof DC 18V to 35V 15A 180W Step-Up Power Supply Converter Regulator 26.59 USD 27.99 USD Free shipping 5% off