產(chǎn)品品牌：奇翰 產(chǎn)品型號：QH-LN1-3X1W 基本參數(shù)

輸入電壓：	85~277 V
輸出功率：	1~3X1W W
產(chǎn)品認證：	其它

詳細說明

本公司專業(yè)生產(chǎn)1-400W LED驅(qū)動電源，可根據(jù)客人要求定做各種規(guī)格LED驅(qū)動電源．

本款LED驅(qū)動電源參數(shù)如下：

產(chǎn)品型號： QH-LN1-3X1W
規(guī)格尺寸：26(長)X15(寬)X15（高)mm
技術(shù)參數(shù)：用Chroma 6630功率因素分析儀測試
測試條件：AC85~277V;50/60Hz
項目參數(shù)：
輸入工作電壓范圍：AC 85-277V
效率：≥76%
輸出電壓：DC 3-10.5V
恒流及精度：280 mA ---300 mA
工作溫度：-40℃--- 85℃
注意事項:
本驅(qū)動器輸出端與市電隔離,使用時次級是安全電壓請放心使用.
本系列產(chǎn)品有短路保護，過流保護，過溫保護等功能。
用正常的市電給該產(chǎn)品供電.
使用方法：本電源可用于驅(qū)動1-3串1并（1瓦燈珠來算）的LED燈株。兩跟白色線接市電輸入.紅色/白色線是輸出線，紅色線接大功率發(fā)光二極管正極，白色線接大功率發(fā)光二極管負極。
產(chǎn) 品 特 性：

全球通用輸入電壓（85~277VAC）

恒流輸出，保證大功率LED使用的安全性
過溫保護、短路保護，長壽命設(shè)計，高可靠性，高壓隔離，體積小。

QH-LN1-3X1W驅(qū)動電源是E27/GU10等LED燈具照明而設(shè)計，可驅(qū)動1-3串1并1W大功率LED燈株。驅(qū)動電源是安全隔離結(jié)構(gòu)，溫升比較低，可以長時間的工作。本電源有過流保護，在異常情況下對LED有一定的保護。

Product parameter:

model: QH-LN1~3X1	type: built-in	certification:
input voltage: AC 85~277V	out put voltage: DC 3~10.5V	output current: 0.3A
power: 1~3X1W	efficience: 76%	current pricision: /-4%
noise voltage: 50mV	power factor:	waterproof class:
modulation mode: PWM	size(L*W*H): 26*15*15mm	ambient temperature: -40~ 85 degrees

Product advantage:

1,World wide input voltage:AC 85~277V, can be used in all over the world.

2,Advanced IC, brand capacitor specially used for LED and other high quality electronic componentwere used to assure outputcurrent high accuracy, long life andstability of lamp and light.

3,The latest circuit design of higher energy change efficienceguarantees a better energy saving effect.

4,Input and output of our driver is isolated, protection circuit is designedin the condition of open circuit, short circuit, over load and overheat to make our product more reliable and safer.

Application:

E27/GU10 bulb lamp, down lampetc.where LED driver is built inside.

Usage:

This model can be used to light1to 3Series-1 Parallel connection of 1-watt LED. Two whitewires side should be connected to city power and the other to LED lamp;the red onemust be connected topositive electrodeof lamp andthe white to negative.

Warning:

The LED driver should be installed by certificated technician in case of electric shock and product damage.

Warranty:2 years

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