適用范圍
爆炸性氣體混合物危險場所；1區 2區
可燃性氣體 蒸氣級別；IIA IIB IIC
溫度組別；T1～T3
戶內 戶外（IP54，可按用戶要求達到IP65）。
■Application
For the dangreous sites with explosive air mixture:division 1￡2
Flammable gas,steam class:ⅡA ⅡB ⅡC
Temperature classes;T1～T3
lndoor and outdoor(IP54，lt could be designed as IP65 according to user s requiements)

■結構特點
鑄鋁合金殼體,表面噴塑
所有隔爆面均為圓筒隔爆,防爆可靠性好
燈體調整角為±90。
反射罩采用拋物面形,并鍍鉻拋光,反射率高 受照面照度均勻
鋼管或電纜布線 電纜布線須配電纜夾緊封接頭
■Featuring
Enclosure is made of casting aluminium alloy surface is sprayed with plastics
All isolating explosion surfaces are circular sleeve-like so explosion-proof capacity is reliable
Adjustable angle±90。
Lighting reflector is shaped as parabola surface of reflector is chrome-pla-ting and polisged so the reflecting
capacity is very high luminous effectis very well-dis-tributed
Use steel tube or cable wiring

■型號含義 ■Model Meaning
 

*特殊場所防護等級可達IP65. lt could be designed as IP65 according to user s requirements
■外形及安裝尺寸 ■Dimensions

燈泡種類 Lamp type	功率(W) Power(W)	尺寸Size			燈體重量(kg) Weight of lamp	鎮流器重量(kg) Weight of ballast
		φD	H	H1
汞燈(自鎮) MV	250	390	610	/	18	/
	450	450	580		22
汞燈(外鎮) MV	250	390	610	730	18	9
	400	450	580	700	22	10
高壓鈉燈HS 中顯色鈉燈GHS 高顯色鈉燈BHS	150	390	610	730	18	9
金屬鹵燈MH	175 250