12 Steps to Inspect LED Linear Lights before Shipment

This is a standard Preshipment Inspection Process for LED Linear Lights, however we can add\delete some steps according to the customer's requirements.

Table of Contents

1. Check Composition of  LED Linear Lights

  • 1.1 Check the pallet and Qty 

Our inspector go to the factory warehouse, check the pallet and qty, according to the customer’s list

the pallet and qty of LED linear lights
  • 1.2 Check Carton information

Randomly select samples according to AQL standard and check its sticker info(PO number, Product name,etc.) on the carton

sticker info of LED linear lights
  • 1.3 Check inside the carton

Open the carton and check inside packaging, accessories, quality certificate according to buyer’s requirements

inside packaging, accessories, quality certificate sticker info of LED linear lights

2. Instrument testing

  • 2.1 Check its electric data

Check Power, PF @ rating voltage

electric data of LED linear lights
  • 2.2 Electric strength testing or Insulation testing

Electric strength testing or Insulation testing of LED linear lights
  • 2.3 Pull testing

Pull testing of LED linear lights
  • 2.4 Check the dimension

dimension of LED linear lights
  • 2.5 Check the label printing quality

Use petrol or ethyl alcohol

Check the label printing quality of LED linear lights
  • 2.6 Aging test

Turn on the lights for >4 hours  

Aging test of LED linear lights
  • 2.7 Spectrum testing

Check the Ra, Color Temperature, SDCM  

Spectrum testing data of LED linear lights
  • 2.8 IES Testing

Check the Luminous Flux、Efficiency、Beam Angle、Power、PF

IES Testing data of LED linear lights
  • 2.9 IP Testing

Test the samples underwater

After above 12 steps, we will prepare a quality inspection report, and send it to the buyer within 24~48 hours

inspection room of LED linear lights

As a third-party quality inspection company, we are equipped to safeguard the quality of your LED Lighting products. Our services encompass professional quality inspections, sample testing, and assessments of factory capabilities to provide you with peace of mind regarding product excellence.
Email: [email protected]
WeChat: LNY0539
Whatsapp: +86 18616827523
Web:  www.backmorning.com

Picture of Hank Wang
Hank Wang

Supply Chain Management Professor.
Quality Inspector in Lighting Field and Steel Structure Field.
Certified Welding Inspector by American Welding Society.
15 Years' experience of supplier quality management.
Six Sigma Green Belt.

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