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.
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.
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.
130225 Low Pressure Sodium Lamp Suppliers
Short on time? Let Low Pressure Sodium Lamp sellers contact you.
Appearance White granular, good fluidity
Active Oxygen(O) 13.5%
Iron(Fe)(%) 0.0015 %
Moisture 2.0%
Bulk Density g/l 700-1100
PH value
(3%water solution 20) 10~~11
Primarily used as a dairy cow feed supplement, the buffering capability of Natural Soda's pure and natural feed grade sodium bicarbonate helps stabilize rumen pH by reducing acidic conditions.
Improves calcium absorption and eggshell quality of laying hens during peak production.
This grade is intended for general applications like chemical synthesis, dyes, leather, fire extinguishers, water treatment, plastic molding, flue gas treatment & in the drilling industry, sodium bicarbonate is used to chemically treat drilling mud when it becomes contaminated with calcium ions from cement or lime.
It is NOT intended for applications, directly or indirectly, related to human consumption.
Product Specifications:
- Origin: Vietnam.
- Feature: Non-toxic, non-irritation, flexible, can be mass-produced, lightweight.
- Shape: Variety
- Packing: in PE bag and carton box with foam inner and outer box with export standard or according to customerâ??s request.
Payment and Delivery Terms:
- Payment: T/T (50% in advance, balance negotiable).
- Delivery: Fast and reliable shipping with this secure packaging.
If you need more information, please contact me via,
Bamboo lamps are handmade lighting products, made from natural, sustainable, and environmentally friendly bamboo. Exquisite design, combining rustic and modern beauty, suitable for decorating any space. The lamp is treated against termites, providing a warm glow and a unique artistic accent.
The bamboo lamp was handcrafted by villagers of Vietnam. Bamboo texture is hard, high pressure resistance, strong bending resistance, not easily deformed. Its woven pattern and the flexibility of the bamboo strips make it very versatile allowing for a variety of shapes. Our products will bring convenience to your life.
Our beautiful pendant lights are designed and made by only the best artisans within the region. From only wood, our designers have elaborated a simple furniture into such an elegant piece of art, adding to your room not only warmth, light but also such beauty.These diffusers and openwork lampshades of bamboo let pass a warm and soft light, which will give your room a source of comfortability.
This pendant light has a height of 50 cm with an adjustable cable which allows you to choose according to your wanting regarding the height of your luminaire.
The pendant light is available in all sizes, shapes and colors on our site or on your demand. Please note that the bulb is not included in the package.
Pressure cooking helps retain the quality of the foods you cook, by preparing them quickly and with very little water. Vegetables remain crisp, colourful and retain the texture and flavour that make them so delicious in the first place . Pressure cooker helps in Saving Time & Energy.
Caustic Soda Flakes Caustic Soda Pearls / Bead / Prill / Granule Caustic Soda solid Molecular formula: NaOH Molecule Weight: 40 H.S code: 28151100 CAS: 1310-73-2 UN number 1823 Dangerous Class 8 We use rich natural gas resources and its strategic of liquid alkali procurement, storage, transport conditions, gradually formed transportation and sale of liquid alkali, production and sales base
Specifications(Caustic Soda Pearls 99%min): 1. Item: STANDARD 2. NaOH: 99% 3. Na2CO3:0.5%max 4. NaCL:0.03%max 5. Fe2O3: 0.005%max Packing in 25KG net PP bag lined with double PE inner bags. Specifications(Caustic Soda Flakes 99%min) 1. Item: Standard 2. NaOH: 99%min 3. Na2CO3: 0.5%max 4. NaCL:0.05%max 5. Fe2O3:0.005%max Packing in 25KG net PP bag lined with double PE inner bags. Specifications(Caustic Soda Solid 99%min) 1. Item: Standard 2. NaOH: 99%min 3. Na2CO3: 0.9%max 4. NaCL:0.15%max 5. Fe2O3: 0.01%max Packing in 200KG net sheet metal drugs.
