LED emergency ceiling light has good electromagnetic compatibility

The LED emergency dome light has the automatic emergency function of power failure. The time from city power to emergency is within 0.5s. The emergency state is constant current source output with constant illumination; the conversion voltage range of the LED emergency dome light from normal mode to emergency mode is 132v-187v , The lamps meet the requirements of GB7000.2 emergency lighting lamps and have good electromagnetic compatibility.

LED emergency ceiling lights are suitable for rail cars, locomotives, train cars, subway cars, cable trenches, roadways, subway platforms, corridors, airport fences and other lighting fields; NFE9121ON, NFE9121AONLED ceiling lights are suitable for lighting places that need to be waterproof and vibration-proof.

Molded Graphite

High-purity Graphite, also known as Molded Graphite in the industry, refers to the carbon content of graphite > 99.99%. The molded graphite, EDM Graphite, Graphite Block and Graphite Powder produced by Pingdingshan Kaiyuan Special Graphite Factory for many years have excellent performance, good electrical conductivity and high temperature resistance. , corrosion resistance, high purity, self-lubrication, thermal shock resistance, easy precision machining and other characteristics are widely used in smelting, chemical, electrical discharge machining, semiconductor, electronic appliances and other industries.

Henan Kaiyuan Special Graphite produces and sells Molded Graphite, Isostatic Graphite, EDM Graphite, Graphite Molds, Graphite Crucible,Graphite Rod , graphite discs and other graphite raw materials and graphite products, and has reached a long-term cooperative relationship with many domestic graphite manufacturers. Our products are now widely used in solar photovoltaic, electronic semiconductor, industrial furnace high temperature treatment, machining, non-ferrous metal smelting, EDM, diamond sintering mold, mold, solar photovoltaic, chemical, industrial and quartz industries. In addition to mechanical processing, we also provide post-processing services such as graphitization and purification to provide customers with products and services at favorable prices.
Molded Graphite

Graphite Ingot Mold,Molded Graphite Mold,Injection Molded Graphite,Molded Graphite Column

Henan Carbons New Material Technology Co., Ltd. , https://www.carbongraphiteparts.com