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A simple layer single sided MCPCB consists of a metal base (usually aluminum, or copper alloy), Dielectric (non-conducting) Layer, Copper Circuit Layer, IC components and solder mask.

The prepreg dielectric provides excellent heat transfer from the foil and components to the base plate, while maintaining excellent electrical isolation. The base aluminum/copper plate gives the single-sided substrate mechanical integrity, and distributes and transfers the heat to a heat sink, mounting surface or directly to the ambient air.

The Single-Layer MCPCB can be used with surface mount and chip & wire components, and provides much lower thermal resistance than FR4 PWB. The metal core provides lower cost than ceramic substrates, and allows much larger areas than ceramic substrates.

This vapor tight luminaire adopts
high-grade PC base and milky PC diffuser
housing, good quality seal for better
waterproof, intergrated the lastest SMD
LED technology to achieve higher lumen
output and protection rating,also reduce
glares. It is avalible in 2FT/4FT/5FT with
standard,sensor dimming and emergency
version function options. It widely used in
tunnel, Rail-way or Metro station,
Supermarket, stair well, corridor,
evacuation passage especially parking lots,
electrical room, ships and other basements.
Features
High-grade PC base and PC diffuser IP65 /IK10
Rated.
High transmittance(86%) PC diffuser.
220lm/w SMD2835 LED chip as light source
(approval by LM80).
Stainless steel/PC clips option
Huge terminal block(hole size 5.0mm) for easy
wiring.
Clip-fixed Driver for easy replacement and
maintenance
Surface mounted or hanging installation
5.8G HF Sensor dimming function (option).
Emergency function,battery with special
housing,quick maintenance the battery (option)
Linkable connection function(option)
Approved by CE ROHS SAA and C-Tick (RCM).
5 years warranty

pcb design ,pcb and pcba production ,and search for electronic components

8 layer board
Matelial: FR4 TG150, TG170 and more
Copper thick:1-8OZ
Surface Treatment ENIG, OSP, HASL, immersion tin, immersion sliver
Solder mask: Green, White, Black, Blue, Red, Yellow, or matt color
Silk-Screen: Green, White, Black, Blue, Red, Yellow, or matt color
Pcb thickness: 0.2-4.0MM

Features:
Suitable Outdoor Camping,Emergency Maintenance,Night Hiking,Industrial,Searching,Hunting Etc...
The Net Weight Only 134g,Compact And Convenient
4 Modes Spotligh & 3 Modes Floodlight Enough Meet Difference Lighting Need
2 Switches,One For Spotlight,One For Floodlight
5 USB Type-C Fast Charging 1.5A,Fully Charged Only 3 Hours
6 Long Work Time 5 Hours(Spotlight Turbo Mode)-44 Hours (Floodlight Low Mode)
7 High Brightness 20 Lumens(Floodlight Low Mode)-1400 Lumens(Spotlight Turbo Mode & Floodlight High Mode Both)
8 IPX68 Waterproof Perfectly Suitable For Most Outdoor Situation,Even In The Toughest Conditions
9 Battery Power Indicator Light ]: When The Flashlight Is Turned Off,Single Click The Switch Button To Check The Battery Status
1 Indicator Light Flash( 0%-10% Power)
1 Indicator Light On(10%-25% Power)
2 Indicator Light On(25%-50% Power)
3 Indicator Light On(50%-75% Power)
4 Indicator Light On(75%-100% Power)
10 [ Charging Indicator Light ]: In Charging Process
1 Indicator Light Flash: (0%-25% Power)
1 Indicator Light On & 1 Indicator Light Flash: (25%-50% Power)
2 Indicator Light On & 1 Indicator Light Flash: (50%-75% Power)
3 Indicator Light On & 1 Indicator Light Flash: (75%-95% Power)
4 Indicator Light On: Fully Charged
11 [ Low Voltage Protection Function ]: If The Battery Voltage Is Too Low,It Will Gradually Reduce The Current Working Gear Until Automatically Turned Off,Protect The Battery Life And Normal Use
12 [ Memory Mode Function ]: Regardless The Flashlight Is In Any Mode,It Will Automatically Memorize The Current Working Mode,After It Is Turned Off,It Will Start To Work In The Current Memory Mode
13 [ Overheat Protection Function ]: When The Item Is Overheat,The Work Mode Will Automatically Step-down(Such As: Turbo Mode Step Down To High Mode)
14 [ Adjustable Headband ]: The Headband Is Adjustable,Suitable For Different User
15 Low Power Remind Function ]: When The Power Is Too Low,Only Left 1 Indicator Light Flash,Remind User Charging

Package Included:(Not Include Power Adapter)
1 x LED Headlamp
1 x Rechargeable 3400mAh 18650 Lithium Battery
1 x Headband
1 x USB Type-C Charging Cable
1 x Spare O-ring
1 x Warranty Card
1 x Instruction Manual
1 x Package Box

EXC-B210 floodlight full-color series products are a square high-strength aluminum alloy shell designed specifically for outdoor landscape lighting by EXC,. It could be used for illumination in specific areas or landscape wash lighting , applicable on building facades, bridges, stages, etc.

Product Features
New generation DMX512 parallel bus technology design
Patented comb-shaped convection heat dissipation design
High-strength aluminum lamp body with low thermal resistance path heat dissipation design path heat dissipation design
High reliability modular design
Outdoor lightning protection and electrostatic (ESD) special protection design protection design Load safety design, projection height: 15 meters

EXC-B80A flood light full-color series products are a high-strength aluminum alloy shell specially designed for outdoor landscape lighting by EXC, full-color high-power spotlights. Each light is a separate lighting pixel, and each pixel can realize 65536 grades gray scale changing. It could be used for illumination in specific areas or landscape wash lighting , applicable on building facades, bridges, stages, etc.

Product Features
Ultra-narrow beam angle design
High-strength aluminum lamp body with low thermal resistance path heat dissipation design
High reliability modular design
Outdoor lightning protection and electrostatic (ESD) special protection design
Load safety design
Projection height: 3 meters

EXC-CW45 series products are a high-strength aluminum alloy shell specially designed for outdoor landscape lighting by EXC-LED. The strip shape can be used for specific lighting areas or landscape coloring. It is applied to building facades, bridges, stages, etc.The degree can provide a variety of specifications to choose from.

EXC-CW22 series is a high-strength aluminum alloy shell specially designed for outdoor landscape lighting by EXC-LED. The strip low-power wall washer light can be used to paint specific lighting areas or landscapes, and is used in building facades, bridges, stage, etc.; the length of the lamp can provide a variety of specifications to choose from.

Product Features
Ultra-narrow design, width is only 22 mm
High-strength aluminum lamp body with low thermal resistance path heat dissipation design
Waterproof design of full potting with imported glue
Outdoor lighting protection and electrostatic discharge (ESD) protection design
Wall washing height: 0.5-1 meter

PCB Assembly for Audio

Our services include: circuit board design and layout, 2-20 layers precision PCB manufacturing, professional FPC production, electronic components purchasing, SMT professional processing, Soldering and Assembly, especially sample and small bulk orders. we have the advantages of a quick quote, fast production, fast delivery.

Warranty: 3 Years
Lighting solutions service: Lighting and circuitry design
Input Voltage(V): 85-265v
CRI (Ra):80
Working Temperature(): -20 - 60
Working Lifetime(Hour): 50000
Lamp Body Material: Aluminum Alloy
Application: Warehouse
Light Source: LED
Certification: CE, RoHS
Luminous Efficacy(lm/w): 160
LED Light Source: SMD 2835
CCT: 2700K 6500K
Length: 1200mm
Power: 18W 20W
Material: Aluminum Alloy+PC
Cover: Clear Cover Milky Cover
Input Volt: 85-265V AC/ 110-277V AC
Power factor: PF 0.9

Advantages of Microwave Sensor LED Light Tube T8
1. High lumen, super bright
2. Microwave radar sensor tube light 20% light non-active or 100% light
3. No switches than traditional T8 tubes.
4. High quality aluminum, good heat dissipation performance.
5. Radar Sensor Module,Strong anti-jamming ability