美隆電子有限公司

Mayloon Electronic Company Limited

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UPL-LED Emergency Lamp

SINLOON® UPL- 儲電式LED應急照明 UPL-LED球泡燈無憂停電困擾
Reserve Battery Type LED Emergency - Keep Illumination even without electricity Supply.
ssneb-01.jpg - 5.18 Kb
產品目錄: IX
Directory Index:
CONTENTS
Uninterruptible Power Light
Reserve Battery Type LED Lamp Main Menu
Model Part No. Color Temperature Switching Page:
IX 產品目録 Directory Index. IX-P85
SSNEB-05 5W 400lm Y=3000K; W=6500K +S= To have IX-P86
SSNEB-07 7W 560lm Y=3000K; W=6500K
SSNEB-09 9W 720lm Y=3000K; W=6500K IX-P87
SSNEB-12 12W 960lm Y=3000K; W=6500K
SSNEB-15 15W 1200lm Y=3000K; W=6500K IX-P88
SSNEB-20 20W 1600lm Y=3000K; W=6500K
Order Information:
Model Part No. + Color Temperature + Switching Example: MLL-MB203 + 3000K
Example: SSNEB-02+Y+S
產品優勢
The advantage of products:
特點 可當在停電時提供照明.
Feature Can provide lighting for people during in the case of power failure.
儲電效率 斷電後提供4-8小時亮燈的電力.
Reserve efficiency The internal battery on the lamp bulbs provides up to 4-8hours of continuous use.
環保節能 環保節能高效,無紫外線,無污染。
Eco Green & efficient energy conservation, no ultra-violet and pollution.
穩定耐用 穩定耐用,使用壽長達30,000小時,極低光衰。
Stable and Durable Height quality warranty for 30,000 hrs, very low in light deterioration.
逃生照明 因故停電時,自動亮燈,可做為應急照明或逃生照明.
Emergency Light The system will automatically switch to batter power supply mode to provide light to power failure
開關功能 原電燈 /關制 (熄燈/亮燈) 可控制 SSNEB 燈泡系列
Switching Function. The original control switch can turn ON / turn OFF SSNEB series products.
使用 不需要增加任何附件和改變現有的電路,可以直接替換來的燈泡.
To use And that no need to add attachments and change any line .
優勢 儲電式照明無論在有電或斷電狀態下都能正常亮燈.
Superiority Electricity storage type lighting both in electricity or power-failure
can be normal lighting.
美隆照明產品規格技術規範的典型參數的改變或更新不會預先發佈。
Mayloon Lighting Co., Ltd., The characteristic parameters of electronic improvement and change or update without notice.
有圖

LED Emergency 緊急照明

 
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Mayloon Electronic Company Limited Mayloon Lighting Company Limited

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E-mail: peter@mayloon.com
TEL:852-2408 9788 M: 9180 8452

Newsflash

以半導體構成的恆流源推動LED

LED驅動芯片 以半導體構成的恆流源推動

 

以半導體構成的恆流源推動LED

半導體可以構成相當穩定的恆流源,較以電阻控制電流穩定得多。一枚或多枚晶體管也可以構成簡單的恆流源,晶體管構成的恆流源簡單、成本低,使用運算放大器可以有更精確的電流控制,但線路較複雜,而且需要另加一個參考電壓源,成本大很多。這些線路的電流控制已相當精確,特別是使用運算放大器的線路,但功耗大、效率低的問題仍然是無法解決,對於大功率LED並不合適。最主要的原因是由於以線性方式控制電流,功耗消耗在電流控制元件內。

有些集成電路專為推動LED而設計,其檢測點做成的電壓降可以低至~0.2V的級數,這些集成電路多數都以開關式電源轉換]以控制LED電流恆定,開關式轉換配合mV級的檢測點電壓降使整體功耗十分低,但也有集成電路採線性電路控制LED的電流,例如用於單一枚鋰離子電池下推動白色光LED,由於採用線性電路,因功耗問題,輸出電流不能太大。