Explosion-proof electrical, explosion-proof lamps, where? Zhejiang Ocean king of explosion-proof electrical Co., Ltd. is your good choice for the professional production: over 100 of the seven categories of plant explosion-proof electrical, explosion-proof lighting, explosion-proof fittings, pressure gauge, explosion-proof fans, professional lighting, moving lighting series, over 600 specifications of products, all products are in strict accordance with the relevant national standard design and manufacturing, and lightweight design, attractive appearance, easy maintenance, supporting a full-featured characteristics. Widely used in petroleum, petrochemical, chemical, coal, electricity, medicine, aerospace, military, and other industries, the products sell well in full. Countries. Our product sales price, quality guaranteed. Welcome new and old customers come to visit my company to order. 
 NTC9240 high power efficiency Spotlights Suitable place: 

 Apply to the full operation of the flammable and explosive places for a variety of indoor and outside the workplace, the Chinese coal industry, PetroChina, Sinopec, CNOOC, electricity, metallurgy, railway, steel, shipbuilding, military units, aerospace, public security fire, chemical, government departments, venues, transportation, and the application of the fixed lights of the large enterprises need. 

 NTC9240 efficient high-power cast light structural characteristics: 

 l The products are in strict accordance with the GB3836-2000 "for explosive gas atmospheres using electrical equipment Standard and other relevant requirements of the standard, can work in explosive hazardous areas safe and reliable. 

 l efficient gas lamp light source, light bulbs, long life, and particularly suitable for the unattended lighting of the outdoor area. 

 l optimize the design of asymmetric reflector system, no above the level of light, soft light, no glare, and can effectively avoid production and fatigue. 

 l the use of advanced optical and lighting principles to optimize the design of the mirror, effectively improve the utilization of light to achieve energy. 

 l lamps without breathing apparatus can effectively reduce the temperature of the lamp body, thereby improving overall lamp life. 

 l humane side openings design, quick and easy to replace the lamp. 

 l split design, effective use of poles load, maintenance will not impact on the lamps cast light angle. 

 l Quality Assurance: This product is in strict accordance with ISO9001: 2000 international quality management system standards for quality control to ensure that product quality is higher than the national standard, safe and meet the design requirements, the product of seven-year warranty (lamp warranty 1 year) since purchase 7, any failure by the company responsible for maintenance-free product under normal use 

 NTC9240 efficient high-power cast light technical parameters: 

 Proof mark 
 Exd II 

 Rated voltage 
 220VAC 50Hz 

 Shell protection 
 IP65 

 Insulation class 
 I 

 Corrosion grade 
 WF2 

 Drop Cable 
 8-12mm 

 The total weight of 
 22kg 

 Dimensions 
 785x622x310mm 

 Inlet thread 
 G3 / 4 



 Zhejiang Ocean king warm tips: 

 l Transport lamps are packed in cartons with the installation of foam cushioning. 

 l replace the bulb, wipe the glass, the power switch is turned off and cool to be lighting. 

 l is used, the lamp surface temperature rise is a normal phenomenon; transparent parts of the center temperature is higher, shall not touch. 

 l lamp suddenly went out in the course of their work, not immediately light turned on again, this is a normal phenomenon; after cooling 10 to 15 minutes after the start switch again to the normal lighting; Hot Start, so as to prevent the lamp is damaged or burned should be avoided. 

 l install the lamps, the lamps should be the nearest safe ground. 

 l replace the lamp, try to choose the bulb of the same model; is forbidden to replace the lamp power 

 NTC9240