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LED Depot:
Heatsinks, Heatsinks, LED Grow light Lamps, LED Lens Reflector Collimator
Double Aluminium Heatsink Copper Core Cooling Fan+Lens 90 degree For 20-200W High power LED (Heatsink+44mm lens)
Heatsinks, Heatsinks, LED Grow light Lamps, LED Lens Reflector Collimator
Double Aluminium Heatsink Copper Core Cooling Fan+Lens 90 degree For 20-200W High power LED (Heatsink+44mm lens)
The heatsink Voltage: 12V DC ； single fan size: 80*80*25mm ； Aluminum Heatsink Dimension: 160*83*40mm
Lens: Diameter: 44mm Height: 19mm Angle: 90 degrees Focal Length: 30mm
Focus light, make the light looks much brighter; Fit the 20W-200W High Power Led
Weight:total 0.9KG For DIY floodlight ,plant grow light,projector,etc.
SKU: 28218
Electric Motor Land:
Highest Rated Products:
Top rated products
Nanosolar NanoCell 2.6 Watt Flexible CIGS Solar Cell
Whats New:
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
SKU: 35446
Whats New in 3D Printing:
Whats new Drone/UAV:
Whats new CNC:
Boards and controllers, Mainboards
CLONED 3D Printer Smoothieboard 5XC/5X V1.1 ARM Open Source Motherboard 32 Bit LPC1769 Cortex-M3 Control Board Support Ethernet
Boards and controllers, Mainboards
CLONED 3D Printer Smoothieboard 5XC/5X V1.1 ARM Open Source Motherboard 32 Bit LPC1769 Cortex-M3 Control Board Support Ethernet
Smoothieboard 5cX is a controller board for digital fabrication machines. It is made to be used in 3D printers ( Reprap ), laser cutters, and CNC mills.
Compared to most existing boards, it is based on a more powerful microcontroller, is much simpler to configure and use, and offers many new features.
SKU: 25960
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
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
Feature video: Nanosolar CIGS
Our intrepid DIY guy, Craig Lund of CBL-Productions demonstrates the use of Nanosolar CIGS solar cells.
