TXRL009 High pressure sodium street light 70W-400W

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TXRL009 High pressure sodium street light 70W-400W

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

7）Installation diameter: 60

Q: How many volts is the wind power streetlight led?: The difference between LED street lamp and conventional high-pressure sodium lamp street lamp is that the light source of high-power LED street lamp adopts low voltage direct current power supply and high efficiency white light diode synthesized by GaN based power blue LED and yellow phosphor

Q: Do you know the assembly process of the LED street lamp?: The center circle LED lamp package for thermal grease evenly coated on the aluminum substrate mark.

Q: What is the difference between the brightness and illuminance of LED street lights and the brightness and illumination of ordinary high-pressure sodium lamps?: There must be a difference... Normally。 A 100W LED street lamp, as long as done well, solve the problem of heat dissipation. The light distribution is good and can be equated to a 250W high pressure sodium lamp

Q: How much solar panels do you need to make a 15W LED solar street lamp?: Here we give our solar power street lights (or systems) calculation method, I hope useful to you. 1. solar panels power (electric power = W) * every time the lights (H), average sunshine time * peak loss coefficient (2) = 2. of battery capacity with electrical power (W) every time the lights * H / {system voltage (12V or 24V)} * (rainy days +1) * loss coefficient (1.75)

Q: What are the benefits of a modular LED street lamp?: LED modular lamp benefits: first heat better, beads scattered, heat accumulation is relatively small, the heat dissipation requirements will be lower;

Q: What is the heating temperature at the LED street lamp?: You ask this question is not clear, good heat dissipation, low temperature, poor heat dissipation, the general surface temperature is best not more than 70 degrees, each LED street lamps are not the same

Q: Led streetlights power down half, through what?: LED street light power will be half, day red photoelectric street light is written according to the power supply program, you can turn on the lights according to the requirements, a few hours later, slowly darken, to achieve energy-saving effect.

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: Installation method of high-power LED street lamp: Pay attention to the arrangement of exterior lines of all kinds of devices in case of polarity error. The device should not be too close to the heating element, and the operating conditions should not exceed its specified limit.

Q: LED street lamps must be constant flow source? No constant current source, can I?: Now generally constant current power supply, if not the constant current power supply has a great damage to the lamp

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