LED 燈具安規資訊分享園地

(picture from http://www.projects.cappels.org)

今天與各位分享IEC/EN 61347-2-13 標準適用範圍及LED driver 安裝方式分類, 尤其以後者的分類方式會直接影響到線路的設計. 

IEC/EN 61347-2-13標準適用範圍如下:

a. LED driver 輸出端只能連接LED module

b. 額定輸入要求 (Input rating):

                - ≤ 250Vdc or

                - a.c. supplies ≤ 1000Vac at 50 Hz or 60 Hz

c. 額定輸出要求 (Output rating):

- SELV Voltage or SELV Equivalent Voltage or Higher Voltage

                - Constant voltage output and/or Constant current output

安裝方式分類:

a. 內建式(Built-in type):

- Be built into a luminaire or a box or an enclosure

- Not mounted outside of a luminaire

b. 外接式 (Independent type):

 - Controlgear housed in a suitable enclosure which provides all the necessary protection

 - Can be mounted outside of a luminaire

c. 內建集合式 (Integral type):

- Non-replaceable part of a luminaire

 - Cannot be tested separately from the luminaire

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