Low Pressure Sodium Lamp Suppliers and Manufacturers

Low-pressure sodium lamp (LPS), an electricity source of using the low-pressure sodium vapor (work vapor pressure no more than a few pa), to discharge and generate the visible light. Since the invention in 1930. The Low Pressure Sodium lamp has consistently maintained its enviable position as the most efficient light source available. Germany lighting experts OSRAM is an important member of the Siemens Group, which is one of the two largest manufacturers of the electric light. LPS are famous for the most efficient light sources. For example, the 36W LPS system designed and collocated by our company, used in 8m-height road lamp system, the exposure on the ground is 24.5 Lux, however, the 85W energy-saving light at the same height, only has 4.4 Lux. The life span of low-pressure sodium lamp depends on the number of ignition process, typically 18,000 hours. Light decline is smaller than other sources, can be reached 80-85% Luminous fiux at the end of the life. At present, our company has developed the LSP system with the characteristics of high light efficient, low temperature increase, lightweight, small self-consumption and large power factor and other characteristics. Compared with the common light source, it can save the electricity above 70%. It is especially suitable for the solar road light, tunnel lighting and highland cold special environmental situation etc. Solar energy low-pressure sodium lamp system is the best choice of solar lighting field. 12 pieces/carton.

Technical parameters: protection rating:IP65 housing anti-corrosion protection:class ó= working environment:-45--+60 electri shock-proof rating:class ó± distributed light souce:SOX18W SOX26W SOX35W SOX55W structural features: lamp body and shade is pressure die-cast aluminum featuring high strength, compact and light structure. surface with anticorrosion electro static spray and coating. high-transparent toughened glass shade. internal bulb-replacement structure for excellent water and dust-proof property. Air purity breath machine in reflector, assure high bright output and decrease weak of reflect factors.

Included electronic ballast. Adjustable lamp holder BY22d for low-pressure sodium lamp SOX 35W. The lamp has an extreme high efficiency and gives a yellow light, as bright as aprx. 200 watts halogen. The efficiency much better than fluorescent, metal halide, HPS or LED technology. Power consumtion 40.2 watt. Operating voltage: 200 - 240V ac. On request available in 12V DC or 24V DC For a wide ambient temperature range: - 30°C ... + 50°C For lamp SOX 35W BY22d. ( Life-time 18.000 h ), The lamp has to be ordered extra. The housing is made of aluminium die-cast for maximum heat exchange and long life. The service door is made of uv-resistant polymer and can be opened completely and is fixed straight up. The lamp cover lens is out of Borosilicate glass (for maximum light transparency even after many years) with double prismatic light distribution. Mounting: Horizontal or vertical pole Ø 42 - 60 mm. Housing grey powder-surfaced. IP rating: IP54 (optical system), IP 23 (supply unit). CE approved. Dimensions: 735 mm x 355 mm x 190 mm 596 Lux /m. MOQ 12 pcs. 6 kg / pc.

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Operating voltage 20V - 30VDC (standard 24V), Current consumption 1.48 amp (at 24 V) To drive a sodium low pressure lamp 35 W. Ambient temperature -15 deg ... + 40 deg C Max. case temperature Tc 80 deg C Life time: >100.000 h / 80 deg C / > 90% Energy class A3 Dimensions: L 230mm, w 30mm, h 29mm Ballast supply unit for low pressure discharge lamps, battery powered. Max. Distance fixture / ballast: 1 meter Ballast Versorgungseinheit für Natriumdampfniederdrucklampe für Batteriebetrieb. Max. Distanz Leuchte / Vorschaltgerät: 1 Meter.

Special lamp for street lighting and outdoor lighting with yellow light colour. Improved contrast visibility, also at fog. Also for b/w camera lighting. Light current 4,600 lm, 18,000 h longlife type Power 36W Socket BY22d Burning position h110 (nearly each position) Length 311 mm, Ø 54mm Zündtemperatur bis -30°C nach ca. 1 min. Abkühlung normal wieder zündfähig. Schnelles Wiederstarten nach einem kurzen Stromausfall (Brownout). Erhöhte Aufmerksamkeit durch die gelbe Lichtfarbe.

Sodium Gluconate for construction Chemical is a kind of organic matter, chemical formula C6H11NAO7, in industrial uses, sodium gluconate can be used in construction, textile printing and dyeing metal surface treatment and water treatment industries for efficient chelating agent, steel table surface cleaning agent, glass bottle cleaning agent, electroplating industrial aluminum oxide coloring, in concrete industry used as high - efficiency retarder, high -efficiency water - reducing agent. Contact for more and wholesale prices