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Deal of the Week:
Step Up power modules
1500W 30A DC-DC Boost Converter DIY Step-up Boost Constant Stream Power Supply Module Board In 10-60V Out 12-90V Electric Unit Module
Step Up power modules
1500W 30A DC-DC Boost Converter DIY Step-up Boost Constant Stream Power Supply Module Board In 10-60V Out 12-90V Electric Unit Module
Input Voltage: DC10V to 60V; Output Voltage: 12V to 90V (adjustable, default is 19V);Max. Input Current: 30A(input voltage 10V to 30V) or 25A(input voltage 31V to 60V)
The power supply module uses double sendust magnets winded with 1.2mm copper wires
Support reverse input protection with MOS so there is no worry about wrong input wire and burn out power supply
Low voltage protection will protect module and battery against damage from over-discharge when use a storage battery as input
Thickened heatsink and intelligent temperature control cooling fan dissipate heat better
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SKU: 35446
Electric Motor Land:
Highest Rated Products:
Nanosolar NanoCell 2.6 Watt Flexible CIGS Solar Cell
Whats New:
Co2 Laser tubes
CloudRay SPT TR Series TR90 90-95W L1280mm Dia.80mm Laser Tube
This laser tube insert a red laser pointer to let the laser path visible. So that user can adjust laser path, mirror mounts and laser head easily.
Visible laser, easier operation!
Features:
1. Brand Assurance: SPT laser is dedicated to laser field with more than 10 years and R&D coaxial red pointed CO2 laser tube. Â
2. Accurate Adjustment: The red module can visualize the laser transmission path, making the adjustment more accurate.
3. Safer Operation: The laser tube has red preview and red light positioning functions.Â
4. Convenient Installation: The connection just need to loosen the Screw, wrap a wire around a screw, and then tighten the screw.
5. Extensive Application: Pen engraving, wood&bamboo engraving, stamp engraving, toy cut, artware engraving, plastic engraving.
SKU: 240206
Whats New in 3D Printing:
FDM 3D Printer, Hotends parts
Metal J-head DIRECT FEED Hot end for 3mm. Extruder. with Fan, Heater & Thermistor .02/.03/0.4/.05/.06/.08mm nozzle.
FDM 3D Printer, Hotends parts
Metal J-head DIRECT FEED Hot end for 3mm. Extruder. with Fan, Heater & Thermistor .02/.03/0.4/.05/.06/.08mm nozzle.
Metal  J-head DIRECT FEED Hot end for 1.75mm. Extruder. with Fan, Heater & Thermistor .02/.03/0.4/.05/.06/.08mm nozzle.
•For filament diameter: 1.75mm
•Nozzle size: Choose 0.2, 0.3, 0.4,0.5, 0.6, 0.8mm
SKU: 162042
![Duet 2 Wifi V1.04 Cloned Duet Wifi Advanced 32 Bit mainboard With 5" inch PanelDue 5i Integrated Paneldue Color Touch Screen Controllers [Bundle]](https://directvoltage-e7b.kxcdn.com/wp-content/uploads/2019/05/18891889-9-200x200.jpg)
Whats new Drone/UAV:
Whats new CNC:
Best Sellers:
Step down power modules
DC-DC Buck step down Converter 6-24V 12V/24V to 5V 3A CAR USB Charger Module
New design, 3 solid state ceramic capacitors(MCC), more safe and low ripple
The max output current 3A, long time use 2.1A, enough use
Synchronous rectification, High efficiency, 6.5V to 5V 0.7A can up to 97.5%, 12V to 5V 1A can up to 94%
With output overvoltage protection. There is 1.5A fuse, output 5V have 300W TVS tube protect your USB device
Package Including: 1 x USB DC-DC Step Down Module
SKU: 4427
5x2.5 Solar cells, Flexible Solar Cells
Sunpower Maxeon Mono solar cell. 1.5W 125×62.5mm [Busbar optional]
5x2.5 Solar cells, Flexible Solar Cells
Sunpower Maxeon Mono solar cell. 1.5W 125×62.5mm [Busbar optional]
1.50 W 5″x2.5″ A grade 21-24% Highest Efficiency Monocrystalline Sunpower Solar Cell with Busbar.
Semi flexible -so less likely to break when tabbing and offer additional ways to use them
21-24% efficient -One of the highest powered solar cells available
Both Contacts are on the back: These have both the Positive and Negative points on the back allowing neater panels and alternative ways to use them.
Mono Crystalline
SKU: 954
20 Watt Leds, 30 Watt Leds, 50 Watt Leds, LED Lamps
Driverless High Power LED 20W 30W 50W 110V DIY COB LED Diode Chip
20 Watt Leds, 30 Watt Leds, 50 Watt Leds, LED Lamps
Driverless High Power LED 20W 30W 50W 110V DIY COB LED Diode Chip
Driverless High Power LED 20W 30W 50W 110V DIY COB LED Diode Chip
Driverless. No driver needed. Power direct from 110V source.
High Brightness / Enlarge Light / Fast Heat Dissipation
High Lumen / No Flicker / Energy Saving
High quality COB Chip save more energy. A long life span more than 50000 h
A 360° degree Beam angle illuminate your room
A most cheapest price provide you the most professional service
SKU: 6095
