Temperature Test For Luminaires UL 1598 2 nd
- Slides: 16
Temperature Test For Luminaires • UL 1598 2 nd Edition and CSA C 22. 2 No. 250. 0 -24 • Presented by Ms. Shelley Liu • (1 March, 2006)
Scope Of UL 1598 � UL 1598的範圍� • Latest Version of UL 1598 is Second Edition dated December 30, 2004. It was co-published by both UL and the Canadian Standards Association (CSA). It reflects the requirements of the US and Canada. � UL 1598之最新版本為 2004年 12月30日發行的第二版。此標準是由UL 及CSA共同出版,故可同時反映美國及加拿大的 要求。�
Scope Of UL 1598 (Cont’d) � UL 1598的範圍� 續﹞﹞ • Requirements according to Mexican National Electrical Code, NOM-001 -SEDE are added in this edition for reference. � 加入墨西哥的要求 NOM-001 -SEDE 以為參考。� • UL 1598 applies to luminaires for use in nonhazardous locations that are intended for installation on branch circuits of 600 V nominal or less between conductors. � UL 1598適用於接 駁至 600伏或以下分支電路,並安裝在非高危地 方的固定式燈具。�
Scope Of UL 1598 (Cont’d) � UL 1598的範圍� 續﹞﹞ • Not apply to � 不適用於:� - Stage and Studio Luminaires (UL 1573) � 舞台 燈具及攝影燈具� - Self-ballasted lamps (UL 1993) � 節能燈� - Exit fixtures (UL 924) � 出口固定式燈具� - Luminaire fittings used in hazardous locations (UL 844)� 於高危地方使用的燈具�
Tests (UL 1598 & CSA C 22. 2 No. 250. 0) • • Normal Temperature Test� 溫升測試� Dielectric Voltage-Withstand Test � 耐壓測試� Bond Impedance � 聯結阻抗測試� Loading � 負重測試� Movable Joint Rotation � 可移動關節轉動測試� Strain Relief � 拉力測試� Rain Test � 淋雨測試� Sprinkler Test� 灑水測試�
Normal Temperature Test (Cont’d) � 溫升測試� 續﹞﹞ • Sample shall be mounted in the intended manner. � 樣 品將以其預設的方式安裝� • Supply conductor temperature measured by temperature test probe. � 供電導體溫度需以溫升測試探針量度� • Surface temperature shall be measured by thermocouple. � 表面溫度需以熱電偶量度� • Winding temperature shall be measured by change of resistance method. � 線圈溫度需以電阻差的方法量度�
Normal Temperature Test (Cont’d) � 溫升測試� 續﹞﹞ • Supply conductor temperatures in the outlet box shall be measured using the temperature test probe. � 供電導體 溫度需以溫升測試探針量度� • Measured temperature (corrected to 25°C) shall not exceed the limits specified in Table 14. 1. 2. � 校正至 25 攝氏度之量度溫度不得大於表 14. 1. 2內所列明之數值� • Shall be followed by Dielectric-Voltage Withstand Test. � 接着進行耐壓測試�
Normal Temperature Test (Cont’d) � 溫升測試� 續﹞﹞ • Test Lamps � 測試燈� • Standard test lamp shall be used (Table 19. 8. 2) � 應使 用標準測試燈� • For test lamp other than those specified in Table 19. 8. 2 � 如非表 19. 8. 2內列明的測試燈,需先以下列方法處理: �
Normal Temperature Test (Cont’d) � 溫升測試� 續﹞﹞ - Incandescent test lamp � 白光測試燈� (shall be seasoned for at least 45 minutes at 115 percent of the rated lamp voltage) � 以百分之一百十五的額定電 壓先行運作最少 45分鐘� • Incandescent reflector test lamp � 反射白光測試燈� - shall be of the widest beam spread available � 寛束式 � • Fluorescent & HID � 螢光及氣體放電式測試燈� - shall be seasoned for at least 100 hrs� 先行運作達最 少 100小時�
Normal Temperature Test (Cont’d) � 溫升測試� 續﹞﹞ Branch circuit temperature probe � 分支電路溫度探針�
Normal Temperature Test (Cont’d) � 溫升測試� 續﹞﹞ • Surface Ceiling Temperature Test Apparatus - Shall be mounted in a draft-free room. [安裝於不通風的 位置] - Shall be located not less than 1800 mm above the floor. [ 距離地面不少於 1800毫米] - Minimum of 300 mm below the room ceiling. [距離天花板 不少於 300毫米] - Minimum of 600 mm from any wall or other obstruction. [ 距離任何牆壁或其它障礙物不少於 600毫米]
Normal Temperature Test (Cont’d) � 溫升測試� 續﹞﹞ • Surface Wall Temperature Test Apparatus - Shall be mounted in a draft-free room. [安裝於不 通風的位置] - Shall be located not less than 900 mm above the floor. [距離地面不少於 900毫米] - Minimum of 300 mm below the room ceiling. [距 離天花板不少於 300毫米]
Dielectric Voltage-Withstand Test� 耐壓測試� • Shall be repeated after subjected to Normal Temperature Test [於溫升測試後重覆] • Test voltage: Incandescent type - 1000 V � 測試電壓:白光燈 - 1000伏� All other types - 1000 V + 2 x rated input voltage � 其他種類: 1000伏 + 2 x 額定輸入電壓�
Dielectric Voltage-Withstand Test (Cont’d)� 耐壓測試� 續﹞� • Test voltage applied between: � 測試電壓施於: � - live parts and accessible non-current-carrying metal parts � 帶電部份及可觸及的不帶電金屬部份� • Switch or control shall be in the “ON” position � 開關及控制需為“開着”的位置� • There should be NO breakdown � 不可被擊穿�
Thank you 謝謝
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