Cutout and outer diameter are different fields
A ceiling cutout is the opening required for a fitting to pass into or mount within the ceiling. Outer dimensions describe the outside size recorded in the product listing. Those numbers serve different checks: the opening must suit the fitting, and the visible face or outer edge must sit as intended. Do not substitute one for the other.
The OVR catalog lists these dimensions by code where provided. Some products instead carry a Size O/D field. That field should be quoted as printed and clarified before treating it as a cutout. The source data is not a site measurement; an electrician or installer should inspect the actual ceiling and confirm suitability.
Examples from the official OVR catalog
Spot Curve 7W, code OVR - 101, lists cutout 65x65 and outer dimensions 75x75x53. The 12W entry lists 80x80 and 85x85x70; the 18W entry lists 90x90 and 95x95x75. The catalog keeps these entries separate, so do the same in a project schedule instead of assigning one size to the whole family.
Premium Cob rows list 50x50, 60x60 and 70x70 cutouts for the 7W, 12W and 18W entries, with their own outer dimensions. Vision (Delux) 12W lists 75X75 and 133X133X45; Tilted 7W lists 75X75 and 105x105x48. The exact values are shown on the cards and in the official PDF catalog.
Panel dimensions use the same careful comparison
Panel-light catalog entries also provide cutout and outer size fields. Slim Panel 9W lists a 135X135 cutout and 150X150X20 outer size; Slim Panel 12W lists 150X150 and 170X170X20. Pluto Panel 10W lists 100X100 and 118X118X38; Pluto Panel 15W lists 125X125 and 145X145X38. Check the exact row for the model you plan to install.
A panel opening may be square, irregular or already enlarged. Measure at more than one point if needed and identify ceiling material, framing and available clearance. These site facts cannot be inferred from a catalog table. Ask the installer to confirm whether the listed cutout and outer dimension are appropriate before cutting or ordering a replacement.
How to measure an existing opening
Turn the light off before handling an existing fitting and ask a qualified electrician to remove or inspect it. Measure the opening across both directions, note any uneven edge, and record the visible fixture size. Photograph the product label or code if it can be read safely. Compare these notes with the exact catalog row rather than using only the old lamp’s wattage.
If there is no product code, do not guess which model will fit. Share the measured opening and a clear photo with the supplier and installer. Check for obstructions above the ceiling and confirm access for the new fitting. A cutout dimension is not a substitute for an installation inspection, and a dimension string that is unclear should be confirmed with OVR Electric.
Use measurements in a quote request
A useful LED downlight cut out sizes enquiry includes the catalog code, wattage, cutout, outer dimension, quantity and destination. If you need a separate size field interpreted, ask before treating it as a hole size. This is especially important when several families share a broad category but use different size conventions in the source catalog.
The displayed prices are official catalog MRP in INR; request a separate bulk quote for your order. OVR Electric is based in Indore and serves Madhya Pradesh. GST invoicing is available and the site states a two-year warranty on LED products; confirm the written terms and delivery schedule for the exact order. Use the product cards and official PDF as references.
Do not infer fit from wattage alone
A 7W, 12W or 18W label tells you the listed power, not the ceiling hole size. Within one family, the catalog shows that cutouts and outside dimensions can change between variants. Always use the row for the precise code. Lumen and colour-temperature entries are also separate fields and should not be used as size clues.
If dimensions are missing, unusual or look inconsistent, pause and ask for confirmation. The Prime Cob 7W Size O/D field is transcribed as 51X5182 in the supplied catalog and is not converted into another measurement here. A careful buyer confirms such entries before ceiling work rather than assuming a likely value.
OFFICIAL CATALOG / MRP IN INR
Selected catalog products
Cards below show printed catalog MRP, not a wholesale quote. Request a quote for the exact models and quantities you need.
LED spotlight / 3 catalog variantsSpot CurveFrom Rs 288.00 MRP7W–18W
COB downlight / 3 catalog variantsPremium CobFrom Rs 387.00 MRP7W–18W
LED spotlight / 1 catalog variantVision (Delux)From Rs 114.00 MRP12W
LED spotlight / 1 catalog variantTiltedFrom Rs 104.00 MRP7W
slim panel light / 2 catalog variantsSlim PanelFrom Rs 243.00 MRP9W–12W
LED panel light / 2 catalog variantsPluto PanelFrom Rs 107.00 MRP10W–15WRelated product information: LED Spotlight Manufacturer in Indore ↗ · Open the complete official catalog ↓
QUESTIONS / ANSWERS
Frequently asked questions
Are cutout and outer diameter the same measurement?
No. They describe different dimensions. Compare both fields in the catalog row and have the installer verify the physical opening.
Can I choose a downlight cutout by wattage?
No. Use the exact model code and its listed cutout. Similar wattage variants may have different dimensions.
What if a catalog size looks unusual?
Keep it as printed and ask OVR Electric or your installer to clarify it before using it to cut a ceiling.
Need help with your product list?
Share the catalog model codes, quantities and delivery location. OVR Electric can respond to your specific request; confirm price, warranty and delivery details before ordering.