JY250 and JY280 address large rotating-louver and retractable open-sky routes. Choose by roof movement, project use, acceptable post grid, structural basis and accessory needs—not by assuming the higher model number is always better. Catalogue dimensions support early comparison; ordering dimensions come from the approved project drawings.
Best for
- Premium large-span commercial
- Open-sky residential and hospitality
Key information
Key specifications
- JY250
- Large-span review route for major villas, resorts and commercial venues
- JY280
- Retractable-roof route for hospitality and residential projects prioritizing open sky
- Data status
- Detailed structural specifications are available after project review.
Available options
- Integrated LED lighting
- ZIP screen
- Selected glass
- Infrared heater
- Privacy panels
Quick comparison
| Decision | JY250 | JY280 |
|---|---|---|
| Roof movement | Motorized rotating louvers | Motorized folding roof that retracts |
| Structural positioning | Large-span review route for major villas, resorts and commercial venues | Retractable-roof route for hospitality and residential projects prioritizing open sky |
| Module reference | Project-specific | Project-specific |
| Best for | Premium large-span commercial | Open-sky residential and hospitality |
Roof movement
JY250: Motorized rotating louvers. JY280: Motorized folding roof that retracts. Roof behavior should be selected before comparing profile references.
Structural positioning
Large-span review route for major villas, resorts and commercial venues
Retractable-roof route for hospitality and residential projects prioritizing open sky
Typical application
JY250 is positioned for premium large-span commercial; JY280 is positioned for open-sky residential and hospitality. The real site, use intensity and local design criteria control final selection.
Module reference
JY250: Project-specific. JY280: Project-specific. Both are catalogue references pending confirmation and are not approved spans.
Accessories
Potential systems include Integrated LED lighting, ZIP screen, Selected glass, Infrared heater, Privacy panels. Confirm every combination against the selected model and project.
When to choose each model
Choose JY250 when large-span review route for major villas, resorts and commercial venues matches the verified project brief. Choose JY280 when retractable-roof route for hospitality and residential projects prioritizing open sky is the better route. Ask LUCY to compare both if post count, roof movement or accessory loads remain unresolved.
Request engineering advice
Send the location, dimensions, intended use, acceptable post positions, roof preference, drawings and accessories. LUCY can then prepare a project-specific comparison without turning catalogue references into unsupported promises.
Project visuals
See the details in context
Common questions
Is JY280 always better than JY250?+
No. The correct model is the one that fits roof movement, project use, post grid, verified loads and budget scope.
Are the listed module sizes approved spans?+
No. Catalogue references support early comparison; final spans are confirmed in the approved project documents.
Can both models use the same accessories?+
Do not assume so. Compatibility is confirmed for the actual model, opening and technical package.
About LUCY
Manufacturer-focused guidance from LUCY.
This guide addresses JY250 vs JY280 from the perspective of a configurable aluminum pergola manufacturer. Product selection, OEM / ODM and project coordination remain tied to verified site and technical inputs.
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If this JY250 vs JY280 guide matches your project question, send the location, dimensions and intended use for a project-specific review.
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