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適用范圍 1、1區(qū)、2區(qū)危險場所。 2、IIA、IIB、IIC類爆炸性氣體環(huán)境。 *要求IIC類時請注明 產(chǎn)品特點 1、鑄鋁合金外殼、表面噴塑。 2、內(nèi)裝交流接觸器，熱繼電器,自動復(fù)位萬能轉(zhuǎn)換開關(guān)等。 3、可控制交流50Hz,380V三相異步電動機的直接起動停止， 并且有過載和斷相及失壓保護。 4、鋼管或電纜布線均可。 5、符合GB3836-2000，IEC60079標準要求。

Shen Yueqing City Explosion proof Electric Co., Ltd. is a professional manufacturer of electric lamps.China Electrical Equipment Industrial Association, member of explosion-proof electrical branch of the company since its inception, both focus on quality and innovation.Focus on advanced technology products, pay attention to the quality of manpower and staff training.Established a perfect quality assurance system.Our products by GB3836-2000 Electrical apparatus for explosive gas atmospheres such as the national standard design, manufacture, testing.And achieved a national home inspection organizations that explosion-proof certificate issued.States in the early 2005 crude Supervision, Inspection and Quarantine Administration issued the national industrial production permit.National product in recent years are qualified spot checks.Chairman of the board bring the staff to meet new competition and challenges.Determined to "the proof of Shen" explosion-proof cast into the leading brands of new products

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