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: What is the distance between the usual street lights?: There is no standard, and some are required to achieve the value of illumination, there is no hard and fast requirements, generally speaking, the distance between the street lamp and the lamp height and the number of watts.

Q: How to connect the lightning arrester of LED street lamp?: Protection end is divided into two, power supply side, if it is PVC line pipe, then in the bottom of the metal rod configuration protection rectifier power supply, constant current regulator source. Protection level is level 3-4.The fifth stage of LED is the lightning protection parts of lamps and lanterns, and the low-voltage potential precise clamping protection. Ensure 24V or 36V DC voltage safety. The tip here is an exact clamp.

Q: LED street lights around 2800K, the highest color temperature, how many lumens per watt?: The light loss of the lens and the mask two is about 10%, and the light effect of LED is only 117LM/W, and the power loss is even lower. All of the lights need to be achieved 120lm/W, basically impossible to achieve.

Q: Method for connecting cable between street lamp and street lamp: Better keep. A breakpoint is produced. First, the operation cost increases, the middle head is needed, and the two is the maintenance cost increase. A breakpoint is a maintenance point.

Q: How is the rated current of the LED street lamp holder?: The rated power of the lamp cap is divided by the input voltage and then divided by the power factor.

Q: Is the price of the street lamp factory in led the same?: The price of street lamps at the LED street lamp factory is the same as that of the foreign ones. LED street lamp external price = cost + profit. The cost is fixed, that is, profits will change, in addition to street lamps manufacturers require profits, the salesman will be appropriate adjustments, this depends on the salesman personally

Q: Solar street lamp, 60 watt LED lamp holder, with large battery: This is calculated according to the number of days of continuous illumination under the condition that there is no solar charge.

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: The power supply voltage of LED street lamp is the same, but the wattage is different. Can the power supply be general?: Completely different, power refers to the source of electricity is what, the adapter refers to the power supply does not meet the needs of electrical appliances, the installation of another device called adapters

Q: How many watts are the street lights?: In addition to the road grade: a main road is generally the case of HPS above 400W (main road) road using 150W high pressure sodium lamp.

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