(1) The structure and principle: You can say that the efficiency of the high-pressure mercury lamp and color improvement from the arc tube out of a high pressure discharge lamp enclosed gas types are as follows: Se-Na Na-Tl-In-based system Dy- Relations Tl-In the light of the Sn-based system, it can be divided into transparent type, diffusion (phosphor coating inside the outer tube) and a reflective type. I unit production unit mainly using a single plug without starter and self-ballasted fluorescent high pressure mercury lamp. The original fixed-proof incandescent, Xiqing proof lighting, in the case of the minimum distance between the lamp to meet rules of the transparent cover, explosion-proof lighting manufacturers, approved by the relevant units, explosion-proof lighting wholesale, fixtures utilize existing Self ballasted high pressure mercury lamp replaces incandescent bulbs. HPS although some energy savings, explosion-proof lighting specifications, but because of its poor color, the production unit, we generally will not use, only on the road lighting (1) Construction and principle: You can say that the high pressure The mercury improving efficiency and color inside the arc tube out of a high pressure discharge lamp enclosed gas types are as follows: Se-Na Na-Tl-In-based system Dy-Tl-In line Sn-based relationship in terms of the light can be divided into transparent type, diffusion (phosphor coating inside the outer tube) and a reflective type. Xiqing proof lighting, decades integrity Koretoyo explosion-proof lamps Explosion Koretoyo price by Zhejiang Electric Co., Ltd. Tianjin offices. Xiqing proof lighting, decades integrity Koretoyo explosion-proof lamps Explosion Koretoyo price Zhejiang Electric Co., Ltd. Tianjin Office (www.tjfangbao.com) this year introduced a new upgrade, the above picture is for reference only, please dial this page Phone or pictures on obtain the latest information, contact: Ni Jianying.