| 產(chǎn)品 | CCG56-250隔爆型防爆燈適用于易燃易爆場所*工作，用于各種室內(nèi)，外工作場所，中國煤炭行業(yè)，中石油，中石化，中海油，電力，治金，鐵路，鋼鐵，船舶，*，航空航天，*消防，化工，政府部門，場館，交通運(yùn)輸，及大型企業(yè)固定照明燈的適用需要。 | CCG56-250適用范圍:
爆炸性氣體混合物危險(xiǎn)場所：1區(qū)，2區(qū)
可燃性氣體，蒸氣組別：ⅡA ⅡB ⅡC
溫度級(jí)別：T1-T4
戶內(nèi)，戶外（IP54，可按用戶要求達(dá)到IP65）
Application
For the dangreous sites with eplosive air micture: division 1&2
Flammable gas,stream class:ⅡA ⅡB ⅡC
Temperatures classification:T1-T4
Indoor and outdoor （IP54,It counld be designed as IP65 according
to user's requirements） | |
CCG56-250型號(hào)含義 Model Meaning
CCG56-250產(chǎn)品特點(diǎn)：
鑄鋁合金殼體，壓鑄成型.
低溫散熱燈頭，玻璃罩為鋼化玻璃。
表面噴塑，耐腐蝕。
圓筒隔爆，防爆性能好，安全可靠
燈蓋與殼體為螺扣旋轉(zhuǎn)連接結(jié)構(gòu)，接線和更換燈泡方便，迅速，換燈泡時(shí)只須松開上面的緊固螺釘，燈體旋轉(zhuǎn)后拉出燈體，便可更換燈泡。
殼體外部設(shè)有散熱片，散熱性能及防雨性能好。鎮(zhèn)流器，吊燈盒由用戶選配。
可鋼管或電纜布線，電纜布線須配電纜夾緊封接頭。
Features:
Enclosure is made of casting aluminium alloy,weight light.
Surface is spraged with plastics,erosion-proof.
The isolating explosion surface is circular sleeve like ,so explosion proof capacity is reliable.
Lamb cover housing could be assemble with revoluting the cover with about 60°
which without thread,do inverting ,then disassembled,so if change lamb bulb,it is only required to loose the locating screw,then revolut the cover inversionally with about 60°,it is quick and easy. There are heat-dissipating ribs and rain-rain on the housing,so the heat-dissipating and rain-proof effact are good.
The balast and lighting box should be selected by user.
Low-temperature and heat-dissipating lamp-holder,patent protection.
Connection with tube or throgh writing. | CCG56-250主要技術(shù)數(shù)據(jù) Main Technical Parameters | 燈泡種類 Lamb bulb sorts | 功率（W） Power | 燈泡型號(hào) lamb-holder type | 電壓（V） Voltage | 重量（kg） Weight | | 白熾燈 Filament lamp | 300 | E40 | 220 | 7.2 | | 自鎮(zhèn)汞燈 Self-ballasting mercuty lamp | 250 | E40 | 7.2 | | 外鎮(zhèn)汞燈 Outer ballast mercuty lamp | 175,250 | E40 | 7.2 | | 高壓鈉燈 Hi-pressure sodium lamp | 150,250 | E40 | 7.2 | | 中顯色鈉燈 Middle coloration lamp | 150,250 | E40 | 7.2 | | 高顯色鈉燈 HI-coloration sodium lamp | 150,250 | E40 | 7.2 | | 金屬鹵燈 Metal Halide | 175,250 | E40 | 7.2 | | 防護(hù)等級(jí) Protection category | 防爆標(biāo)志 Explosion-proof marker | 防腐等級(jí) Corrosion-proof grade | 進(jìn)線口螺紋/電纜外徑 Inlet's thread/Cable's outside diameter（in/mm） | | IP54,IP65 | ExdⅡBT4 ExdⅡCT4 | W;WF1;WF2 | G20/φ8-φ15 |
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