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BAD55系列隔爆型防爆燈(ⅡB)

型號含義 Model implication

適用范圍 Applications

1.1區(qū)、2區(qū)危險場所或20區(qū)、21區(qū)、22區(qū)危險場所;
2.ⅡA、ⅡB、ⅡC爆炸性氣體環(huán)境或可燃性粉塵環(huán)境;
3.戶內(nèi)、戶外(IP54、IP65*);
4.溫度組別:T1~T4/T5/T6;
5.可配裝白熾燈、汞燈、高壓鈉燈、金鹵燈;
6.應(yīng)用于石油、化工、航天、軍工等場所。
1.Hazardous:division 1 &2,or 20,21,&22;
2.Explosive gas atmosphers: classⅡA ⅡB ⅡC orinflammable dust environment;
3.Indoor or outdoor(IP54,IP65*);
4.Temperature class:T1~T4/T5/T6;
5.Equipped with incandescent lamp, mercury vapor lamp,high-pressure sodium vapor lamp, metal halide lamp.
6.Widely using in the fields of oil ,Chemical industry, spaceflight,war ind-ustry and so on.

產(chǎn)品特點 Features

1.殼體采用高強度合金鋁一次性壓鑄成型,表面經(jīng)高速拋丸清理后高壓靜電噴塑。外殼結(jié)構(gòu)緊湊合理、材質(zhì)密度高強度好、防爆性能優(yōu)良,表面塑粉附著力強具有良好的防腐能力,表面光潔,美觀大方;
2.燈罩采用高硼硅鋼化玻璃,透光率高,可承受高強沖擊;
3.采用密封結(jié)構(gòu),保證了較強的防水、防塵能力;
4.采用活節(jié)螺栓緊固,能快速向上開啟,便于維修。
5.鋼管布線。
1.Shell made of high strength aluminum alloy casting off the surface after blast cleaning by high voltage electrostatic spray.Shell compact structure, high density material strength, Explosion-proof performance, the surface of plastic powderadhesion ability with good anti-corrosion, the surface smooth, elegant appearance;
2.Lamp housing is made of high borosilieate toughened glass with high transmittance, and it can withstand strong impct.
3.It has sealing structure, which has ensured the great functions of water proof and dust proof.
4.Suspension type thumb nut is used for fastening so that it can be quickly opened up upwards and is convenient formaintenance.
5.Conduit wiring.

主要技術(shù)參數(shù) Main technical parameters

防爆標(biāo)志
Ex-mark
防護(hù)等級
Protection grade
電纜外徑(φ,mm)
Cable's outer
diameter
進(jìn)線口螺紋(G") 燈座代號
Lamp socket
ExdⅡBT4等效于 Ⅱ2G ExdⅡBT4(歐標(biāo))
DIP A20 TA,T4等效于 Ⅱ1D ExtD A20 T4(歐標(biāo))
IP54 10~14 3/4 E40

配用光源 Supplied with light source

光源類型
Lamp type
額定電壓(V)
Rated voltage
額定功率(W)
Rated power
自鎮(zhèn)汞燈 self-ballasted mercury vapor lamp
白熾燈 Incandescent lamp
高壓汞燈 Hi-mercury vapor lamp
高壓鈉燈 Hi-pressure sodium vapor lamp
金鹵燈 Metal halide lamp
220
220
220
220
220
125,160
200
125
70,110
70,100

外形及安裝舉例 Outline and mounting example

安裝配件表 Installation accessories and spare parts

序號
No.
名稱 Description 序號
No.
名稱 Description
1
2
3
4
5
6
7
8
燈具
U型管夾 U-tube clip
管接頭 Fittings
吊桿 Boom
30°彎桿 30°bend-rod type
90°彎桿 90°bend-rod type
吊燈盒Lighting box
防爆整流器 Explosion-proof ballast
9
10
11
12
13
14
15
16
鏈條Chain
cc型索具螺旋扣cc-type rigging screw
吊鉤Hook
防爆三通接線盒Explosion-proof terminal box links
平臺燈桿Platform Pole
平臺彎桿 Platform bend-rod type
活接頭 Union
底板 Bottom board

 


產(chǎn)品關(guān)鍵字:防爆燈
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