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What is the standard of led street lamps?

Quality standard for street lamps (for Trial Implementation)

Chapter I General Provisions

1. This standard is formulated to implement the Measures for Total Quality Management of Industrial Enterprises issued by the State Economic Commission and comprehensively improve the design, construction and operation level of street lamps.

2. This standard requires that the design, maintenance, installation and operation of street lamps should be followed.

3. This standard shall be implemented as of the date of promulgation. In the process of implementation, according to the needs of the development of safety production, we should constantly sum up experience, modify and supplement it, and gradually improve it.

4. If there is any conflict between this standard and the superior regulations, the superior regulations shall prevail.

Chapter II Lamps and Accessories

Section 1 General Standards

First, the light is high?

The installation height of lamps and lanterns, the installation height of lamps and lanterns in the same street must be consistent (the height from the luminous center to the ground). Xiaoqu lamp 1 meter lamp 5-6m ordinary street lamp long arm lamp and chandelier 6.5-7.5m fast lane arc lamp not less than 8m slow lane arc lamp not less than 6.5m..

2. The special lamp type shall be installed according to the design requirements, and the height of the lamp is equivalent to the width of the illuminated road. H≌L for unilateral lighting only, and H≌L/2 for bilateral lighting, where H: lamp installation height (m) L: road width (m).

Second, the elevation of lamps and lanterns

1, the elevation angle of lamps, street width and light distribution curve of lamps, and the elevation angle of each street should be consistent.

2. When the lamp holder is adjustable, the center line of the light source should fall within the range of L/3- 1/2 of the road width.

3. After installation, the lamp body of long arm lamp (or arm lamp) should be higher than the rod side100 mm..

4. The elevation angle of special lamps should be determined according to the light distribution curve.

Section 2 Street Lamps

1, lamps and lanterns should be firm and correct, and no looseness or twisting is allowed.

2. The lampshade shall be intact and free from damage.

3, enamel lamp umbrella corrosion, deformation should be replaced.

4, lamps and lanterns mirror failure, should be replaced.

5. The reflector of lamps and lanterns should not be damaged or deformed during transportation and installation. The lampshade should be polished with an apron. When the lamp holder is damaged and copper is exposed, it should be replaced.

6, lamps and lanterns, lamp body can't bend, each part of the fixed screw need to add spring eyeliner to tighten, declined to loosen.

7. The cast iron lamp holder is cracked and falls off, so it can't be used, and there is no rubber.

8. The lamp body hoop should be suitable for the pole, and the device should not be too long.

9. The transparent cover and reflector of the lamp body should be cleaned and wiped clean during maintenance, and those that cannot be cleaned on site should be replaced.

10, the retaining ring of the transparent cover should be complete and easy to use to prevent the cover from using reliable hooks.

1 1. Dust-proof felt strips of lamps and lanterns should be complete, and irregular ones should be repaired and replaced.

12. The lamp holder and the lamp tube flange must cooperate without cracks and scars. Screws should be complete, and the length of bolts should be able to penetrate into the flange of lamp holder.

13. When a lamp is suitable for bulbs with different specifications, the fixed point of the lamp mouth should be adjusted to the same position as the bulb capacity to obtain the best light distribution curve.

14, all kinds of iron pieces have no serious corrosion or cracks and scars. Rusty paint shall be derusted, painted or galvanized.

15, the lamp head lead of enclosed lamps and lanterns should be protected by heat-resistant insulating tubes (asbestos tubes or porcelain tubes).

The third section vertical leather line

1. Vertical rubber wires shall be insulated, with copper core less than 1.37mm and aluminum core less than1.76mm.. ..

2. When the vertical rubber cord is connected to the overhead conductor, it should be symmetrically overlapped on both sides of the pole, and the overlapping place is 400-600 mm away from the center of the pole, and both sides should be consistent.

3. The vertical line is connected to the power supply side.

4. If the standing leather line is more than four meters, the middle is fixed with a bracket, and the insulated stranded wire is not less than 7/ 1.0, which is the single cross binding method in the local standard.

5. When trunk lines and vertical lines are made of different metals, alternate tie lines should be used as transition joint bows, and the longest bow shall not exceed100 mm. ..

6. Leather wire should be tied tightly with black wire at the insulating bracket, and it is not allowed to be wound with this wire.

7, when the power cord out of the iron pipe or gray rod hole should add plastic pipe, pipe length drop less than 200 mm ..

8. The antenna part of the vertical line can only have one connector at most. Wrap the two sides of the joint 5-7 times and cover it with adhesive tape. Different specifications cannot be docked.

9. The power cord passes through the iron pipe and rod hole, and there is no joint.

10, the vertical line refused to pass through the high-voltage line.

1 1, the vertical line of the transformer pole near the high-voltage lead needs 7/ 1.0 insulated stranded wire, and its connection with the main line should be wrapped with another tied wire for 30~50 mm after it is buckled.

12. The vertical lines of street lamps should be tied tightly, neatly and properly, and the bare lines should be replaced if they are broken.

13. When the street lamp vertical line and the household connection line swing at maximum, the distance between them should be less than 50 mm. ..

The 14 vertical line connected to the power supply bow needs to be tightened with pliers during construction and maintenance.

15. At each wire pressing screw of capacitor and ballast, at most two wire ends can be pressed, and the bending direction of the wire ends should be clockwise, and they should be pressed with a flat pad.

16, the zero line of the street lamp vertical line is forbidden to be connected with the zero line of the user's household line, so as to prevent the power supply from being reflected in the user's table when the zero line bow is disconnected.

17, public toilet lighting, according to the standard of the entrance line issued by our bureau.

18. After the horizontal line and vertical line of the long arm lamp (big shoulder lamp) are tied back on the same bottle, a transition bow should be left.

Section 4 Flight Insurance and Branch Insurance

1, street lamps must be protected by fuses and installed on the fire line. ?

2, lamps and lanterns with ballast and capacitor, the fuse must be installed outside the ballast and electric fuse. ?

Mercury lamps of 3,250 watts and below, incandescent lamps with 5-amp fuses. A 250 watt sodium lamp can use a 7.5 amp fuse. 10 amp 400 watt sodium lamp fuse.

4. Incandescent chandeliers should be equipped with two insurances, the lamp pole 10 amp and the lamp holder 5 amp.

2 13 black tie wire1.0m/m1.5m+0.5m.

Section 5 Long arm lamp

1, long arm lamp hoop must wear double female, should be firmly fixed with the pole, refused to turn.

2. The lamp body should be straight, and the screws of all parts should be tightened. The included angle between the branch line and the lamp body should be not less than 330, and the lamp body should be perpendicular to the road.

3. After installing the long arm lamp body, the front end should be bent about100m/m/m. ..

4. The horizontal line of the long arm lamp should be tight and flat.

5, long arm light horizontal and vertical joints, to have a transition bow.

6, ballast, capacitor, lamp insurance must be installed in the lamp holder. ?

Increasing illumination can reduce the error rate, and in areas where errors may persist,

It is recommended to adopt higher illumination.

It is suggested to use high illumination color light source in the area and its vicinity where errors are easy to occur due to high-speed operation in the production process.

In the work area without windows or natural light, low illumination is easy to make people feel depressed. In order to make the staff feel comfortable and happy, it is suggested to use a light source with high illumination and high color temperature. (The illumination should not be less than 500lux) In the area where the staff need to work at night, it is recommended that the illumination should not be less than 500lux.

We must consider the contrast between the brightness of the working face and the environment. Good lighting contrast can reduce errors and fatigue.