High Power LED component for LED light

LED component: 1.with special design 2.can be used for LED lights 3.energy-saving and cheap

LED component

Introduction  

                        

This product is the charge-discharge control circuit that special designed for Lithium miner’s lamp. It adopts linear way charging according to li-ion standardad of constant-voltage charge model ,the key light source adopts the way that discharge by constant current,ensure the LED lifetime.

Feature

One main and four officer,one light source way

Red and  green charging double indication

Can be used for Li-ion,plumbic acid, iron phosphate lithium

Low tension transition function can be selected(mean low voltage turn fill light bright)

Main light distributaries can be selected

Basic Parameter

Item	Parameter	Remark
Input voltage range for charging	5V-8V	Liner charging ,suggest input voltage not be too high
Charging constant voltage	4.15V-4.25V	Adjustable
Charging constant current	700mA-800mA	Adjustable
Charging indication	Red light bright when charge and green light bright when charge full.
Short circuit self restoration	No
Key light source constant current	150±10 mA	Adjustable
Fill light source current	60±10 mA	When 3.7V, can be adjustable
Undervoltage transtiom	3.1±0.1V
Light cup measurement	Φ56	Plastic light source,else measurement can be selected
Color temperature	7000K-8000K	Above 3000K-10000K can be selected
Luminous flux	70-80LM	Standard
Illumination	Above 2000LUX
Operating temperature	25°C

Remark:Above test condition:Temperature: 20±5°C   Relative humidity(RH): 45%~75%

High Power LED component for LED light