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BEW系列防爆無極燈(ⅡC)

型號含義 Modelimplication

適用范圍 Applications

1.1區(qū)、2區(qū)危險(xiǎn)場所或20區(qū)、21區(qū)、22區(qū)危險(xiǎn)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.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 or
inflammable dust environment;
3.Indoor or outdoor(IP54,IP65*);
4.Temperature class:T1~T4/T5/T6;
5.Widely using in the fields of oil ,Chemical industry, spaceflight,
war ind-ustry and so on.

產(chǎn)品特點(diǎn) Features

1.殼體采用高強(qiáng)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(qiáng)度好、防爆性能優(yōu)良,表面塑粉附著力強(qiáng)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(qiáng)沖擊;
3.超長壽命:≥6萬小時(shí),長年使用免維護(hù);
4.高效節(jié)能:比白熾燈節(jié)電80%,功率因數(shù)高達(dá)0.98,發(fā)光功率≥63Lm/W,顯色指數(shù)≥80;
5.寬電壓(150~260V)輸入,恒功率輸出,負(fù)反饋保護(hù)電路、穩(wěn)定性好;
6.瞬時(shí)啟動:啟動和再啟動時(shí)無需延時(shí),瞬時(shí)點(diǎn)亮;
7.綠色環(huán)保:通過國家EMC檢驗(yàn),無電磁污染;
8.無頻閃:工作頻率高達(dá)2.65MHZ,徹底解決了其他光源的頻閃問題,提高了照明質(zhì)量。
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 powder adhesion 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.Super long life: ≥60000 hours, non-maintenance for long term;
4.High efficiency energy-saving; compare to incandescent lamp, it saves 80%, lighting efficiency:≥63Lm/W, clour index≥80;
5.Wide voltage(150~260V) input, costant output, negative feedback circuit protection, good stability;
6.Start instantly, start and restart without delay, light instantly;
7.Environment protection: inspected by national EMC, no electricmagnetic pollution;
8.No frequency flash: The operation frequency is up to 2.65MHZ, it solves the frequency flash problem, and improves the illumination quality.

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

額定電壓
Rated
Voltage(V)
額定功率
Rated
Power(W)
防護(hù)等級
Degree of
protection
防爆標(biāo)志
Ex-mark
防腐等級
Erosion-proof
-class
電纜外徑
Cable outer
dia.(mm)
進(jìn)線口螺紋
Inlet thread
(G")
~220V 40,50,
85,125,
160,200

 
IP65 ExdⅡBT4等效于 Ⅱ2G ExdⅡBT4(歐標(biāo))
ExedⅡBT4等效于 Ⅱ2G ExedⅡBT4(歐標(biāo))
ExdⅡCT4等效于 Ⅱ2G ExdⅡCT4(歐標(biāo))
ExedⅡCT4等效于 Ⅱ2G ExedⅡCT4(歐標(biāo))
DIP A20 TA,T6等效于 Ⅱ1D ExtD A20 T6(歐標(biāo))
WF1 φ10~φ14 3/4"
   

外形及安裝尺寸 Outline&installation dimension


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 Lamp
U型管夾 U-tube clip
管接頭 Fittings
吊桿 Boome
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:防爆無極燈
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