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1、應用場景/Application scenario

本產品具有良好的防爆功能，適用于IIA、IIB、IIC類爆炸性氣體環境和各種易燃易爆場所，主要應用于鐵路、電力、冶金、石油、石化、化工、鋼鐵、航空、船舶及各類廠區、場站、大型設施、場館等場所的高效照明。

This product has good explosion-proof function, suitable for IIA, IIB, IIC explosive gas environment and various inflammable and explosive places, mainly used in railway, electric power, metallurgy, petroleum, petrochemical, chemical, steel, aviation, ship and each Efficient lighting in factories, stations, large facilities, venues and other places.

2、產品特性/Product Features

（1）采用進口LED光源，平均使用壽命長達10萬小時，電源采用寬電壓處理，能實現恒流輸出，具有短路、過壓保護功能，大大延長了燈具的使用壽命。

（2）獨立上下通風對流結構設計，提高散熱性能的同時還避免了常規LED散熱器會堆積灰塵的現象，散熱片采用內外圓周陣列方式排列，提高散熱性能。

（3）采用高純度鋼化玻璃,透光率高達95%-98%。光線投射均勻柔和，尤其適合各種低頂，平臺，高頂、高棚等場所作為固定照明使用。

（4）燈體的防護等級為IP66，防腐等級可達到WF2，燈體表面腐蝕，生銹。

（5）可根據需要采用吊頂、彎桿，立桿，吸頂，U型防震支架（角度可調）等多種安裝方式。

(1) Using imported LED light source, the average service life is up to 100,000 hours. The power supply adopts wide voltage processing, which can achieve constant current output. It has the function of short circuit and over voltage protection, and greatly prolongs the service life of the lamps.

(2) The design of the convection structure with independent upper and lower ventilation improves the heat dissipation performance and avoids the accumulation of dust in conventional LED radiators. The radiators are arranged in an internal and external circular array to improve the heat dissipation performance.

(3) Using high purity tempered glass, the transmittance is as high as 95%-98%. Light projection is uniform and soft, especially suitable for all kinds of low-roof, platform, high-roof, high-shed and other places as fixed lighting.

(4) The protection level of the lamp body is IP66, and the anti-corrosion level can reach WF2. The surface of the lamp body will never corrode and rust.

(5) Various installation modes such as suspended ceiling, bent bar, vertical bar, ceiling suction and U-shaped shock-proof bracket (adjustable angle) can be adopted as required.

3、產品參數/Product parameters

項目ITEM	符號symbol	描述Description	單位UNIT
額定電壓/Rated Voltage	VOLT	220	V
功率 /Power	P	100-150	W
防護等級/Protection Level	IP	IP66	IP
發光角度/Lighting Angle	θ	90	°
燈珠數量/LED Qty	/	140	PCS
燈珠規格/Base specifications	/	CREE3030
防腐等級/Anticorrosion grade	/	WF2
防爆等級/Explosion proof grade	/	Ex d e mb IIC T5
光效/Light efficiency	η	120	Lm/W
頻率/Frequency	f	50/60	Hz
功率因數/Power Factor	PF	＞0.95	PF
工作溫度/Operating Temperature	TOPR	-30~50	℃
儲存溫度/Storage Temperature	TOPR	-30~50	℃
燈具使用光源/Light Source	/	led	PCS
相關色溫/Correlate Color Temperature	Tc	3000-6500	K
顯色指數/Color Rendering Index	CRI	≥70	RA
光源工作壽命/LED'S Operating Life	LIFE	100000	Hours
啟動時間/Start-up time	T	≤0.2	S
執行標準/Executive standard	/	GB3836.1、GB3836.2
重量/Weight	/	7.8	KG
尺寸/Size	/	Φ356×209	mm