TXRL008 High pressure sodium street light 2013 70W-250W

Inquire Now

OKorder Service Pledge

Quality Product, Order Online Tracking, Timely Delivery

OKorder Financial Service

Credit Rating, Credit Services, Credit Purchasing

Specifications

1 Easy,simple and safe to install.
2 No wiring or external energy source

1 Type of the bulb:E40 or E27 .

2 Hight-purity aluminium reflecter.

3 Above lid can be opened ,convenient for maitenance.

4 Outstanding,waterproof and dustproof performan.

5 Glass cover with hight-intensity and high transparent.

6 Toughened glass.

High pressure sodium street light

1) Protection rating: IP65

2) Voltage: 220 - 240V / 50Hz

3) IP rating: IP65

4) Illuminant: E40 single ended sodium lamp or metal halide lamp, 150 - 250W

5) Easy to dismount and convenient for maintenance

6)Widely used in road lighting,garden lighting,park lighting and so on

Q: Is it possible to use 100W LED power for street lamp power supply?: Power problems, the general power supply, you can also use 1 years, a little better 2 years.

Q: What is the actual service life of the LED street lamp?: For a long time, LED's longevity is one of his strengths, and he will be emphasized when many vendors promote it. In actual use, the absolute life is basically his life of the power supply, the LED light and speak basic, not bad.

Q: Is it suitable to install toughened glass cover on the luminous cavity of high power LED street lamp?: Can install the toughened glass, tempered glass resistance explosion-proof Guangyu lighting

Q: Where are the batteries located in the installation of solar street lamps? Buried?: The best choice is buried, the northern climate factors, the depth of the ground must also be determined according to the local temperature. Generally, there is 40-60cm ranging from ground to ground.

Q: Street lights and signal circuit connections: 1, the characteristics of the LED street lamp - unidirectional, without light diffused lightingEnsure efficiency; page 2, LED street lamp has unique two optical design, will be LED street lightingFurther improve the area required to save energy lighting efficiency; illumination; page 3, LED light source efficiency has now reached 100lm / W, but there is still much room for development, for 250LM / W reasonsThe luminous efficiency of high pressure sodium lamp is only increased with the increase of power; therefore, the enterprise list, the overall luminous efficiency of LED street lamps is stronger than that of high-pressure sodium lamp; (overall light efficiency is theoretically practicallyOver 250W high pressure sodium lamp is more efficient than LED.

Q: 400W high pressure sodium lamp can replace 150WLED lamp? Luminous flux?: LED lamps instead of high pressure sodium lamps.

Q: What is the reason that the longer the wire pulls on the LED street lamp, the lower the voltage?: Resistance will block the passage of electricity; the greater the resistance, the greater the loss of electrical energy in the line.

Q: How to distinguish whether the LED lamps glare seriously, whether there is a standard?: Glare is not the light source, but the concept of light. At present, led-t8 fluorescent lamp has risen and is replacing PuThrough the fluorescent lamp market, because the lamps and lanterns are ready-made, cannot change, the led-t8 fluorescent lamp needs to the ordinary fluorescent lamp effectAs a result, the concept of glare is produced. Anti glare products need to take into account the brightness of the LED, the rows between the LEDCloth, spacing, led itself to the distance to the optical cover, shape of the optical cover, transmittance, etc., rather than simply outsideA problem of shell or arrangement.

Q: LED street light dedicated drive power 98W14 string 7, and ask 14 string 7, and what does that mean?: The 14 LED are connected in series to calculate a set, and then there are seven groups, which connect the seven sets of positive and negative electrodes to the negative pole, i.e., the seven groups are connected in parallel, and this is the meaning of "14 strings of 7".

Q: What are the ways to save energy in street lamps?: The power consumption of street lighting also weakens the effect of landscape lighting on both sides of the road. Therefore, in accordance with the provisions in the design of "lighting design standard" City Road in luminance, uniformity of illuminance and combining the actual situation of site design, reasonable selection of light source, so as to meet the needs of the road and can meet the demand of average illumination, surface illumination uniformity requirements, maximize the utilization coefficient of lamps, in order to save the purpose of energy.

Send your message to us

*Email

*TEL

*Quantity

*Unit