17mm 7135x6 MCU Dimming 2100mA LED Circuit Board LED Driver for LED Flashlight

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Price:$0.88 - $1.60

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Product Overview

Description



Product Description


Size
Aluminum Alloy
Current
350mA*6=2100mA.

It’s with reverse polarity protection.
Low voltage indication function
If the voltage is lower than 2.9V-3V, it will reduces the minimum brightness automatically. And will prompt you by flash once a
second.
Power supply by
Single lithium battery or 3xAA battery. It’s constant current, fever and high precision.
Features
No Noise
Modes
(1)100% High (2)5-Mode:High>Middle>Low>Strobe>SOS
You also can use the Four-Groups MCU dimming programs:
 (1) 2-Mode: Low 10%--High 100%

(2) 3-Mode: Low5%--Middle30%-High100%

(3) 3-Mode: Low5%—High100%--Strobe

(4) 5-Mode: Low1%—Middle30%—High100%—Strobe—SOS
 Two ways to change the dimming group:
 (1) You can use one of the five-pointed star in the back of the circuit board to connect the edge (ground), then you can change
the dimming groups. ( Four five-pointed star connect ground in clockwise, you will get 2,3,3,5-Mode)
(2) Let the component side (front) welding the short-circuit ground wire. If installing by this way, it’s no further adjustment.
If you need to adjustment, you necessary to disassemble, re-select.


Details Images




Packing & Delivery




1.8g/pcs,500pcs/carton


Company Profile






Since 2012,Shenzhen Nuosenda Electronics Ltd is a professional manufacture of led lighting. Main products are led strip, led cabinet light, led tracing light,led flashlight, UV Flashlight,Infrared flashlight, led diving flaslight, led headlamp, led bicycle lights, laser pointer, and accessories for these lights. We have 9 years experience in this line. And our clients come from all over the world. We have strict rules for our quality. Also, we can provide you good service. Welcome to do business with us.


FAQ


1. who are we?
We are based in Guangdong, China, start from 2012,sell to Northern Europe(15.00%),Eastern Europe(12.00%),North America(12.00%),Oceania(8.00%),Southeast Asia(8.00%),Western Europe(7.00%),Central America(7.00%),Mid East(6.00%),Southern Europe(6.00%),Eastern Asia(5.00%),South America(5.00%),Domestic Market(5.00%),South Asia(3.00%),Africa(1.00%). There are total about 301-500 people in our office.

2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;

3.what can you buy from us?
LED Flashlight,led strip,led tracing pad,led cabinet,LED Headlamp

4. why should you buy from us not from other suppliers?
We have 6 years of experience in design and development.Advanced equipment, Professional team and Perfect after-sales service.

5. what services can we provide?
Accepted Delivery Terms: FOB,CIF,EXW,FAS,CIP,FCA,CPT,DEQ,DDP,DDU,Express Delivery,DAF,DES;
Accepted Payment Currency:USD,EUR,JPY,CAD,AUD,HKD,GBP,CNY,CHF;
Accepted Payment Type: T/T,L/C,D/P D/A,MoneyGram,Credit Card,PayPal,Western Union,Cash,Escrow;
Language Spoken:English,Chinese


0.1977 s.