Jiangmen YiYo Lighting Co., Ltd — commercial LED lighting factory, Jiangmen, China
Integrating sphere used for photometric measurement

Technical Documents and Data

We would rather send you the right document than host a folder of generic PDFs. Tell us the model and the market and we will send what actually exists.

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What you can ask for

Each request goes to the sales desk and is answered per model. Where a document does not exist for a given model or market we will tell you that instead of sending something that looks official and is not.

Model spec sheetDimensions, cut-out, wattage, beam angles and finish options for a named modelRequest
Dimensional drawingBody and cut-out drawing for installation and ceiling coordinationRequest
Photometric dataWhere an IES or LDT file exists for the model and beam angle you needRequest
Certification documentsConfirmed per model and per destination marketRequest
Packing and carton dataCarton dimensions, gross weight and quantity per cartonRequest
Full catalogue PDFCurrent range overview, sent on requestRequest
Sample planWhat we would send, what it costs and when it shipsRequest

Why there is no download wall here

Generic compliance folders are how buyers end up with a certificate that covers a different model, a different driver or a different market. Specification data on this site — cut-out, body size, wattage, beam angle, chip holder, finishes — is published openly on every product page, because that is the data you need to decide whether a fitting is worth quoting.

What we publish openly

  • Full spec block on all 70 models
  • Cut-out and body dimensions in millimetres
  • Every beam angle option per model
  • COB module and chip-holder footprints
  • Reflector and housing finish options
Colour temperature, CRI, driver details, IP ratings and photometric files are not published on the original catalogue. Ask and we will confirm per model rather than guess.

Tell us the model and the market.

We will come back with the documentation that exists for that exact combination.

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