XY-NFC9121LED dome light] [Recruitment dealers proof dome lights energy-saving lamps hanging lamps fluorescent floodlight floodlight road work light torch flashlight lamp searchlight multifunction remote control car lights Xenon lights 
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 Scope: 
 ● suitable for a variety of indoor and outdoor workplaces, the Chinese coal industry, oil, Sinopec, CNOOC, power, metallurgy, railway, steel, shipbuilding, military, public security and fire, chemical, government departments and large enterprises do use fixed lighting needs. 

 Structural characteristics: 
 ● Create a safe working environment wide operating voltage to ensure that voltage fluctuations in the harsh environment of stable to provide normal lighting. 
 ● LED light source, to ensure that lighting instant cold start and hot start. 
 ● integrated aluminum alloy structure, light, shock resistance, and can be vibration, shock and other reliable and stable work environment. 
 ● high-quality optical design and anti-glare design, avoid visual fatigue of staff. 
 ● easy to achieve high efficiency energy-saving targets high-power LED light source, precise optical design, with 99.99% high purity aluminum reflector and the light transmission rate of up to 93% of the imported PC transparent parts, lighting efficiency of up to 79%, higher than the industry level of 40%. 
 ● advanced and reasonable circuit design, with high quality components, the electrical efficiency of 90%, 6% higher than the industry average. 
 ● efficient light + light + high efficiency with the circuit, so OR-NFC9121/ON energy level than the industry more than 50%. 
 ● reduce the maintenance workload for seven consecutive years of uninterrupted work without changing the light source, fluorescent lamp life is nearly 10 times. 
 ● shell corrosion grade WF2, to ensure that lighting does not corrode in the harsh environment, does not rust. 
 ● According to the military standard quality control system, rigorous reliability, aging test, lamp failure rate lower. 

 Technical parameters: 
 ● Rated voltage: AC/DC12-48V 50Hz AC/DC85-260V 50Hz 
 ● Light source: LED 
 ● Power source: 4 * 3W 
 ● Enclosure: IP65 
 ● Corrosion rating: WF2 
 ● Dimension: 350 * 135 * 56mm 
 ● Weight: 1Kg 

 Usage: 
 ● the lamp with wire hole door is open, the 8 ~ 14mm three-core cable into lamps, tighten the compression nut to ensure that the cable sealed, and then thread the cable line three on the receiving corresponding wiring directly connected to Connect the power or extension cord, then power can be realized lighting. 
 ● Turn off the power switch, lighting the scene needs to determine how and where to install lighting, with M4 ~ M5 screw and washer fixed the lighting installation. 

 Note: 
 ● Keep the lamp housing and the transparent parts of the surface clean to ensure good transmission performance. 
 ● Avoid touching hard objects light transparent surface to avoid scratching. 
 ● Installation and maintenance of lamps, you must first disconnect the power. 
 ● non-professionals shall not disassemble lamps. 
 ● Housing protection: IP65 Corrosion rating: WF2 
 ● simple troubleshooting method: 
 ● light does not shine 
 ● causes: the circuit barrier 
 ● Treatment: Check the power supply is connected 

 Quality Assurance: 
 ● The company has passed ISO9001: 2008 international quality system certification audit, the product strictly enforce the ISO9001 international quality management system standards of production, ensure quality of products fully meet the national standards and design requirements, product implementation of 7-year warranty (light protection for one year), since seven years from the date of purchase, the product under normal use of any failure by the Company free maintenance. 

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 Brand: Xinyuan Wang China National Offshore marine marine Wang Yueqing Wang http://www.cxinyuan.com 
 Wenzhou Xinyuan Lighting Engineering Co., Ltd. 
 Sales Hotline :0577 -62,125,555 
 Contact: Lee 18058309111