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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
 |
■主要技術數據 ■Main Technical Parameters
|
電壓
voltage （V） |
防爆標志
Explosion-proofing marker |
防腐等級Corrosion-
proof grade |
防護等級
Protection category |
燈頭螺紋
Lamp- holder |
進線口螺紋
lnlet s thread (in) |
電纜外徑
Cable s outside diameter (mm) |
|
220
|
Exe ll T2
Exe ll BT2 Exe ll CT2 |
W WF1 WF2
|
IP54 *IP65
|
E40
|
G20
|
φ8～φ15
|
*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 |
|||||