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520000.00 Dollar US$ 50w Street Light Housing Wholesaler Introduces The Installation Requirements Of Led Street Lights Annville

Published date: April 21, 2021
  • Location: Annville, Kentucky, United States

50w Street Light Housing Wholesalerintroduces the installation process and construction methods of led street lights:

1. Process flow:
Insulation test→street lamp installation→electrical equipment installation→test, pressure test→self-inspection and acceptance of the electrical system. According to the order of civil construction, do a good job of concealed cable pre-embedded pipes and prevent the pre-embedded pipe from being blocked.

2. Construction method
Insulation test: Use a shaking meter to remotely measure the insulation resistance between the wires and the ground to check whether the cable is in good condition and whether there is any leakage. All test values ​​should meet the specification requirements. After the remote measurement is completed, the core wire should be discharged to the ground. The end of the cable should be sealed with rubber cloth and then wrapped with tape.
Street lamp installation:
(1) The installation height (from the light source to the ground), elevation angle, and installation direction of the street lights at the same location should be consistent.
(2) The longitudinal centerline of the luminaire installation and the longitudinal centerline of the lamp arm should be consistent, and the horizontal horizontal line of the luminaire should be parallel to the ground, and there should be no skew visually after tightening.
(3) The lamp holder is firmly fixed, the adjustable lamp holder should be adjusted to the correct position according to the design, and the lamp holder wiring should comply with the regulations
(4) All kinds of nuts should be fastened, and gaskets and spring washers should be added.

3. Installation of electrical equipment:
(1) After the materials arrive at the site, they will be inspected after unpacking, and they can be installed and used after passing the inspection.
(2) The center lines of the moving contact and the static contact should be consistent, and the contacts should be in close contact.
(3) The switching contact of the secondary circuit auxiliary switch should be accurate and reliable in contact.
(4) The mechanical and electrical locking actions should be accurate and reliable.
(5) The grounding system must be firm and reliable and meet the requirements of drawings and specifications.

4. Test and pressure test: The debugging equipment, meters, and instruments must be inspected and qualified by the relevant units recognized by the state with metrological qualifications, and be used and kept by special personnel.
(1) The insulation test of the electrical circuit must be qualified, the impedance matching is appropriate, the wiring is correct, and the markings are clear and complete.
(2) The meter should be sensitive, accurate in measurement, correct in zero position, indicating accuracy, deterioration, and recording accuracy in accordance with the requirements of the manual.
(3) After the installation is completed, check and confirm that it is correct before proceeding to the itemized debugging.
(4) After each sub-item debugging is completed, system debugging, linkage debugging, and trial operation can be carried out.


Through the above introduction, High Lumen Street Light Housing Wholesalerhopes that you can simply refer to the content of this article in future use.

Keywords: 50w Street Light Housing Wholesaler
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