NFE9121LED emergency ceiling NFE9121 prices Ocean King NFE9121 a. NFE9121 Scope NFE9121 for a variety of indoor and outdoor workplaces, China's coal industry, PetroChina, Sinopec, CNOOC, electric power, metallurgy, railway, steel, shipbuilding, military, public security and fire, chemical , government departments and large enterprises do need to use fixed lighting. If you want to learn more about lighting further detailed parameters, lamps prices, lamps and other specifications models, please feel free to contact us, sincerely to provide you with the most satisfactory service, Mr. Tu 17707234356 QQ526382342 Company's website http:! //www.whcxh .com telephone 027-65528088 two. NFE9121 structural characteristics 1. NFE9121 to create a safe working environment wide operating voltage, to ensure normal and stable voltage fluctuations in the harsh lighting environments. 2. NFE9121 is integrated aluminum alloy structure, lightweight, impact resistance, and can be reliable and stable work under vibration and shock environments. 3. NFE9121 quality optical design and anti-glare design, effectively avoid visual fatigue staff. 4. NFE9121 easily achieve high-efficiency energy-saving targets high-power LED light source, precise optical design, 5. NFE9121 advanced and reasonable circuit design, with high-quality components, electrical efficiency up to 90%, emergency response time in more than 10 hours 6. NFE9121 shell corrosion grade WF2, to ensure that lighting does not corrode in the harsh environment, does not rust three. NFE9121 technical parameters Rated voltage AC / DC12-48V 50Hz AC / DC85-260V 50Hz rated power 4x3W LED light source type power factor greater than 0.9 NFE9121 Protection class IP65 NFE9121 corrosion grade WF2 NFE9121 Insulation class I Emergency longer than 10 hours Dimensions 350x135x150mm Weight 1KG V. NFE9121 quality assurance company has passed ISO9001: 2008 international quality system certification audit, NFE9121 strictly enforce the ISO9001 international quality management system standards to ensure product quality fully meet the state standards and design requirements, NFE9121 7 years warranty (lamp warranty for one year), within seven years from the date of purchase, the NFE9121 normal use of any failure by the company responsible for maintenance free. The following is the company's various products Summary: CH368 FL4810 FL4830 FL4870-LZ2 IW5500 JIW5281 JIW5300 JIW5600 JW7500 JW7621 JW7622 MSL4720 MSL4710 SFD3000B SFW6110A SFW6110B SFW6120 SFW6130 T5180 YFW6211-HK1 BW6100 FL4800 FL4841-LU FW6100GC-J FW6100GC-JS FW6100GF-J FW6101 FW6102GF IW5110 IW5120 IW5130 JIW5280 JW7200 JW7210 JW7300C JW7300B JW7301 JW7400 JW7620 JW7623 RJW7010LT RJW7102-LT RJW7103 NLC9600 NFC9100 NFC9101 NFC9112 NFC9121A NFC9121B NFC9173 NFC9175 NFC9176 NFC9178 NFC9180 NFC9183 NFE9100 NFE9112A NFE9112B NFE9121 NFE9178 NFE9180 NGC9810 NGC9810A NGC9800 NGC9800A NGC9830 NJC9500 NLC9600 NSC9700 NSC9720C NSC9720 NSE9720 NTC9200 NTC9200A NTC9210 NTC9210A NTC9220 NTC9230 NTW9270 NYC9321-CX NYC9330 BCW6222 BFC8100 BFC8110 BFC8120-L BFC8120 BFC8130 BFC8183 BFC8900 BFC8930 BFE8120 BPC8710 BPC8720-L BPC8720 BPC8730 BTC6150 BTC8210 BXE8400 BXW6229 BCX6225 BCX6227 BAD52 BAD54 BAD58 BCX6228 BJY BTC6131 BTC6160 BYW6190 BZD CBD81 CBD82 FAD52