LED防爆泛光灯 300-400W-陕西文众恩电气有限公司

1、应用场景/Application scenario

本产品具有良好的防爆功能，适用于IIA、IIB、IIC类爆炸性气体环境和各种易燃易爆场所，主要应用于铁路、电力、冶金、石油、石化、化工、钢铁、航空、船舶及各类厂区、场站、大型设施、场馆等场所的高效照明。

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、产品特性/Product Features

（1）配置：采用进口LED光源，平均使用寿命长达10万小时，电源采用宽电压处理，能实现恒流输出，具有短路、过压保护功能，大大延长了灯具的使用寿命。

（2）散热：防爆电器箱与灯头双腔设计，大空间尺寸确保各种大规格电器装配.散热性能优良,使LED芯片和电源温升合理控制在合理范围之内，极大保证灯具使用寿命。

（3）配光：光线投射均匀柔和，尤其适合各种需要投光、泛光场所作为固定照明使用。

（4）防护：灯体的防护等级为IP66，防腐等级可达到WF2，灯体表面腐蚀，生锈。

（5）安装方式：可根据需要采用吸顶、吸壁、U型防震支架（角度可调）等多种安装方式。

(1) Configuration: It adopts imported LED light source, with an average service life of up to 100,000 hours. The power supply adopts wide voltage processing, which can realize constant current output, and has short-circuit and over-voltage protection functions, which greatly prolongs the service life of the lamps.

(2) Heat dissipation:explosion-proof electrical box and lamp holder double cavity design, large space size to ensure the assembly of various large-scale electrical appliances. Excellent heat dissipation performance, so that the LED chip and power supply temperature rise is reasonably controlled within a reasonable range, greatly ensuring the service life of the lamp .

(3)light distribution: light projection is even and soft, especially suitable for all kinds of need to cast light, floodlights as a fixed lighting.

(4) Protection: 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 never rust.

(5) Installation method: Various installation methods such as ceiling, suction wall and U-shaped anti-vibration bracket (angle adjustable) can be used as needed.

3、产品参数/Product parameters

项目ITEM	符号symbol	描述Description	单位UNIT
额定电压/Rated Voltage	VOLT	220	V
功率 /Power	P	300-400	W
防护等级/Protection Level	IP	IP66	IP
发光角度/Lighting Angle	θ	45/60/90	°
灯珠数量/LED Qty	/	360	PCS
灯珠规格/Base specifications	/	CREE3030
防腐等级/Anticorrosion grade	/	WF2
防爆等级/Explosion proof grade	/	Ex d e mb IIC T5
光效/Light efficiency	η	120	Lm/W
频率/Frequency	f	50/60	Hz
功率因数/Power Factor	PF	＞0.95	PF
工作温度/Operating Temperature	TOPR	-30~50	℃
储存温度/Storage Temperature	TOPR	-30~50	℃
灯具使用光源/Light Source	/	led	PCS
相关色温/Correlate Color Temperature	Tc	3000-6500	K
显色指数/Color Rendering Index	CRI	≥70	RA
光源工作寿命/LED'S Operating Life	LIFE	100000	Hours
启动时间/Start-up time	T	≤0.2	S
执行标准/Executive standard	/	GB3836.1、GB3836.2
重量/Weight	/	21	KG
尺寸/Size	/	552×323×190	mm