Skip to content
Skip to main navigation
Skip to 1st column
Skip to 2nd column
美隆電子有限公司
Mayloon Electronic Company Limited
Lighting
LED Track Lighting
-
-
LED Panel Light
-
LED Circular Down Light
-
LED Batten
-
-
LED Flexible Strip Light
-
LED Tube
各類燈管產品 LED Tube Series
LED Downlight
-
LED Filament Bulb
-
LED Floodlight
-
sensing switch
sensing switch 20250614
Automatic LED Lamp
UPL Emergency Light
LED Spotlight
LED Driver
LED Dimmer
Sensor Lighting
LED Highbay Light
LED Light Bar
Products photo
Job reference
LED Panel Ceiling Light
LED Recessed Spot Light
Induction Lamp
LED Message Box
Project Information
LED Plug in Night Light
Outline Drawing
LED Ceiling Box Lamp
LED Lamp
Glass Lamp Shade
Night Light
Children lighting
開倉清貨
Smart Light
歡迎您瀏覽本網站 WELCOME TO MAYLOON
MAYLOON
Home (主頁)
Electronics
Resistor-TH
Resistor
Lighting Main Menu
Lighting Products
換燈預約安排
Advertis Display
Machine Advertising
Section
Job reference
Machine Advertising guideline
Resources
Search (搜尋)
Address (地址)
Company Profile (公司簡介)
G-Mail Mayloon (登入美隆郵箱)
Information
Notice (通告)
Application (應用)
Mayloon on-line chat now
即時業務接洽
Latest News
Dimension ML551-A1
ML551-A1 Android Advertising Screen
Wall-mount 32 inch USB
Wall-mount 43 inch USB
Wall-mount 49 inch USB
Wall-mount 55 inch USB
Wall-mount 65 inch USB
廣告機全高清租售
廣告機高效益播放媒體
43吋廣告機出租
43吋廣告機租賃服務
廣告機出租
Newsflash
單一LED電路保護
單一
LED
電路保護
LED
串內部電路
(
圖下
)
的旁路保護裝置,可使該串聯電路在單個
LED
出現故障斷開時繼續執行。透過限
制整個
LED
串上的任何過剩電流或電壓,有助於保護
LED Driver
驅動器。
如圖電路所示保護單一
LED
時,在
LED
串內部需要安裝串聯電路分支,選擇正確的保護裝置是至關重要的。
這必須先解潛在的LED故障機制以及不同類型保護裝置的工作原理。這種理解有助於電路設計者選擇合適的裝
裝置,包括在當一個LED因斷路原因出現故障時,能夠保持串聯LED串仍舊執行的裝置。
-
-
(
圖
)
:使用適當旁路保護裝置保護
LED
串中的單個
LED
,不僅使
LED
串能持續照明,也有助於保護
LED
驅動器免於LED故障造成的過電流與過電壓情況。