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樂清威創防爆科技有限公司
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BAT51-400防爆投光燈價格,BTD-400防爆探照燈廠家適用于ⅡB級、T4組及以下級別、組別的爆炸性氣體混合物(1區和2區)場所,在交流50Hz、電壓36V的線路中,作鉆井架、平臺等室外類似場所的較高距離照明之用。
BAT51-400防爆投光燈價格,BTD-400防爆探照燈廠家 防爆投光燈,防爆探照燈,BAT51-400,BTD-400,防爆投光燈廠家
BAT51-400防爆投光燈適用于ⅡB級、T4組及以下級別、組別的爆炸性氣體 混合物(1區和2區)場所,在交流50Hz、電壓36V的線路中,作鉆井架、平臺等室外類似場所的較高距離照明之用。
主要技術參數
投光燈的主要技術參數見下表:
產品型號 額定電壓
(V) 額定功率
(W) 燈頭代號 光源種類 防爆標志 防護等級 電纜外徑
Ф mm 出線口螺紋
G"
BAT51 220 400/250 E40 高壓鈉燈 ExdⅡBT4 IP54 8~14 ¾
BAT51-L175W 防爆投光燈(金鹵燈)
BAT51-L250W 防爆投光燈(金鹵燈)
BAT51-L400W 防爆投光燈(金鹵燈)
BAT51-N150W 防爆投光燈(高壓鈉燈)
BAT51-N250W 防爆投光燈(高壓鈉燈)
BAT51-N400W 防爆投光燈(高壓鈉燈)
BAT51-G250W 防爆投光燈(高壓汞燈)
BAT51-G400W 防爆投光燈(高壓汞燈)
BAT51-Z400W 防爆投光燈(自鎮汞燈)
BAT51-400防爆投光燈結構特點
Structural characteristics
投光燈由外殼、鋼化玻璃罩、反射罩、接線腔、燈座、保護網及安裝支架等部分組成。外殼由ZL102鑄鋁鑄成,近似半圓柱形,主腔為平面隔爆結構,接線腔為圓筒型隔爆結構 ,主腔隔爆面上設有海綿橡膠密封圈,接線腔法蘭上有密封墊,緊固螺釘沉孔用橡皮泥封嚴,以達到防水要求。外殼外表面涂鐵紅過氧乙烯底漆和過氯乙烯磁漆,內表面涂磷化底漆,鋅黃環氧底漆和耐弧烘漆。鋼化玻璃罩為平面矩形,內有E40燈座。
Composition of cast light consists of a shell, tempered glass cover, the reflector, the wiring chamber, lamp holder, protective net and mounting bracket and other parts. Shell is made of ZL102 aluminum cast, semi - cylindrical, the main cavity is a plane flameproof structure, wiring cavity is a cylindrical flameproof structure, the main chamber flameproof surface is provided with sponge rubber sealing ring, a sealing gasket on the flange connection cavity, the fastening screw hole with a rubber seal strictly, in order to achieve waterproof requirements. The outer surface of the shell coated iron oxide ethylene perchloride primer and vinyl perchloride enamel, coated with phosphating primer, zinc yellow epoxy primer and arc resistant paint. Toughened glass cover is a rectangle, with E40 lamp holder.
BAT51-400防爆投光燈安裝和測試
3 installation and testing
3.1 安裝前應檢查投光燈銘牌上所列主要技術數據是否與實際使用條件相符。
3.1 installation should be checked before the cast light on the nameplate list main technical data and actual conditions of use.
3.2 所有螺釘(栓)必須擰緊。
3.2 of all screws must be tightened (bolt).
3.3 投光燈應可靠接地。
3.3 cast light lamps shall be reliably grounded.
3.4 接線時應保證接線腔電氣間隙和爬電距離分別不小于6mm和8mm。
3.4 when wiring should ensure the wiring chamber clearance and creepage distance of not less than 6mm and 8mm respectively.
3.5 用戶安裝并檢查無誤后,須用丁基橡膠泥將蓋上各緊固螺釘沉孔堵封。
3.5 users to install and check without by accident hind, must use the butyl rubber mud will cover the fastening screw hole plug.
BAT51-400防爆投光燈維護與修理
4 maintenance and repair
4.1 維修前,投光燈應斷電源后開蓋。
Repair the power off before 4.1, after opening the cover cast light.
4.2 在維護、修理時,如發現密封圈、墊老化應立即向制造廠家購買并及時更換,以確保其防爆、防水性能。
4.2 in the maintenance, repair, such as the discovery of the sealing ring, gasket aging should immediay to the manufacturers to purchase and replacement in time, to ensure that the explosion-proof, waterproof performance.
4.3 維護與修理時應妥善保護隔爆面,并保證L≥12.5mm,L1≥8mm,W≤0.2mm,(接線腔)或0.15mm(主腔),清理后涂204-1防銹油。
4.3 maintenance should be properly protect the explosion-proof surface and repair, and to ensure that L ≥ 12.5mm, L1 ≥ 8mm, W ≤ 0.2mm, (wiring cavity) or 0.15mm (main chamber), after cleaning with 204-1 antirust oil.
4.4 維護與修理時應保證燈內電氣間隙和爬電距離(數值見3.4條),透明罩與保護網距離不小于10mm,透明罩與光源之間的距離不小于20mm。
4.4 maintenance and repair should guarantee the clearance lamp and creepage distance (see article 3.4 numerical), a transparent cover and protect the network distance is not less than 10mm, between the transparent cover and the distance to the light source is not less than 20mm.
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