Factory best selling for Led Street Lamp Price Energy-saving High Pressure Sodium Lamp export to Liberia Factory

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Our products are widely recognized and trusted by users and can meet continuously changing economic and social needs for High Pressure Sodium Street Lamp,Double End High Pressure Sodium Lamp,Road Lighting Sodium Lamp. We warmly welcome friends from all walks of existence to cooperate with us.

Factory best selling for Led Street Lamp Price Energy-saving High Pressure Sodium Lamp export to Liberia Factory

The high-pressure sodium lamp, like other gas discharge bulbs, works in the arc discharge state, with the negative slope of the volt - ampere characteristic curve, that is, the bulb current rises, while the bulb voltage drops.Under the condition of constant power, in order to guarantee the stability of the light bulb, series circuits must be a positive resistance characteristic of circuit components to balance the negative resistance characteristics of stable working current and the element called ballast or current limiter.The high pressure sodium lamp is used to emit gold and white light. It has the advantages of high luminous efficiency, low power consumption, long service life, strong ability to penetrate fog, and not to attract insects.It is widely used in road, expressway, airport, dock, dock, station, square, street intersection, industrial and mining enterprise, park, courtyard lighting and plant cultivation.The high color high pressure sodium lamp is mainly used for lighting in gymnasium, exhibition hall, entertainment field, department store and hotel.Road Lighting Series,Road Lighting,Road Lighting Decoration,Road Lighting Book High Power Led Street Lamp,Led Street Lamp,Led Street Lamp Bulbs,Led Street Lamp Price

High Pressure Sodium Street Lamp

Technical parameters 

High Pressure Sodium Street Lamp

1.Projection class:IP65

2.light source:150W-400W high-pressure sodium lamp

3.Rated voltage and frequency:220V(10%)/50Hz
4.Ca
iber:60mm
5.
Projecting class against electric shock:TypeⅠ
6.
The lamp body is made of die-casting aluminum,built in high purity aluminum reflector
7.Fa
stening pieces like bolts and nuts are made of stainless steel.
8.
Applicable height:8-12m
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1.light source:150W-400W high-pressure sodium lamp

2.The lamp body is made of die-casting aluminum,built in high purity aluminum reflector

3.Fastening pieces like bolts and nuts are made of stainless steel.

4.Applicable height:8-12m



"owing to fantastic assistance, a variety of high quality goods, aggressive rates and efficient delivery, we love a very good popularity among our customers. We are an energetic firm with wide market for Energy-saving High Pressure Sodium Lamp. The product will supply to all over the world, such as: United Arab Emirates,Egypt,United States Minor Outlying Islands. For further inquires please do not hesitate to contact us. Thank you - Your support continuously inspires us.

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