30W 10 Heads Ceiling Recess Office Linear Light
The FD-OL020L30 is a 30W recessed linear light designed for commercial office environments where a slim, low-profile ceiling fixture is required. It has ten LED heads arranged in a single row, delivering focused illumination across workspaces. The fixture is built for installation in suspended ceilings with a cut-out size of W35 x L276mm. It operates on AC85-265V, making it compatible with standard office power supplies. The beam angle is selectable at 15°, 24° or 38°, allowing control over light spread and glare. The driver is Dark Energy, and the LED chips are OSRAM. The unit is rated IP20, suitable for dry indoor environments only.
| Model | FD-OL020L30 |
|---|---|
| Power | 30W |
| Input Voltage | AC85-265V |
| IP Rating | IP20 |
| Dimension | W46 x H52 x L285 mm, Hole W35 x L276 mm |
| LED Chip | OSRAM |
| Driver | Dark Energy |
| Colour Temperature | 2800-6500K |
| Beam Angle | 15°/24°/38° |
| Warranty | 3 Years |
Key Benefits
- Ten LED heads provide even, focused light distribution across a work area
- Beam angle options of 15°, 24° or 38° allow matching to task lighting or ambient needs
- Slim profile of 52mm height fits in standard suspended ceiling cavities
- AC85-265V input supports stable operation across different office power systems
- OSRAM LED chips ensure consistent light output and long life
- Dark Energy driver provides reliable performance with minimal flicker
Application Scenarios
- Recessed lighting in open-plan office spaces with suspended ceilings
- Task lighting for desks and workstations in corporate offices
- Lighting in meeting rooms and conference areas requiring focused, glare-free illumination
- Corridor and circulation area lighting in office buildings with limited ceiling height
Who It Is For
- Commercial office lighting contractors installing recessed fixtures in suspended ceilings
- Facility managers specifying low-profile ceiling lights for office refurbishments
- Electrical wholesalers supplying office lighting in Europe and the Middle East
- Brand owners sourcing OEM linear lights under their own label
Problems It Solves
- Fixed beam angle fixtures require separate models for different lighting needs
- Non-recessed fixtures create visual clutter and reduce ceiling height perception
- Inconsistent light spread from low-end linear lights leads to uneven task lighting
- Poor driver performance causes flicker and shortens LED life in office environments
- Lack of beam angle options forces over-lighting or additional fixtures
Technical Features
- Ten LED heads arranged in a linear array for uniform light output
- Selectable beam angles of 15°, 24° or 38° to match task or ambient lighting needs
- AC85-265V input supports stable operation across different regional power supplies
- OSRAM LED chip for consistent colour and lumen maintenance
- Dark Energy driver for reliable power regulation and low noise
- IP20 rating suitable for dry indoor office environments only
Materials
- Aluminium housing for heat dissipation and structural rigidity
- Polycarbonate diffuser for even light distribution and impact resistance
- Metal mounting frame for secure installation in ceiling grids
Manufacturing Process
- Aluminium housing die-casting and surface treatment
- LED board assembly with OSRAM chips and Dark Energy driver
- Polycarbonate diffuser installation and alignment
- Sealing and gasket fitting for IP20 compliance
- Final power test and visual inspection before packing
Quality Control
- Incoming inspection of OSRAM LED chips and Dark Energy drivers
- Visual and dimensional check of cut-out and mounting frame
- Powered ageing test for 24 hours before packing
- Stated defective rate below 0.2%
Certification
Only the certification the factory publishes is listed here.
- CE certificate and report
- Stated conformity with CE, RoHS and FCC
Customisation Options
- Customer logo printing available, confirmed against an approved sample before production
- Beam angle can be specified at order stage (15°, 24° or 38°)
- OEM and ODM production available for buyers selling under their own brand
- Supplied with or without driver based on site wiring strategy
Compared With the Alternatives
Surface-mounted linear light
Requires more ceiling space and creates visual obstruction, but avoids cut-out in ceiling grid
Non-recessed office downlight
Higher profile reduces ceiling height perception, but easier to install and maintain
Fixed beam angle linear light
Requires multiple SKUs for different beam needs, but lower cost per unit
Use Guide
- Cut a W35 x L276mm hole in the suspended ceiling grid to fit the fixture
- Ensure the ceiling cavity is clear of obstructions before installing the fixture
- Select the desired beam angle (15°, 24° or 38°) before installation
- Connect to AC85-265V power supply with proper circuit protection
- Avoid installing in areas with moisture or high dust levels due to IP20 rating
30W 10 Heads Ceiling Recess Office Linear Light Questions
What is the cut-out size for this linear light?
The fixture requires a cut-out of W35 x L276mm in the suspended ceiling grid.
Can the beam angle be changed after installation?
No. The beam angle is fixed at 15°, 24° or 38° and must be selected before production.
Is the driver included?
Yes. The fixture includes the Dark Energy driver. It can also be supplied without the driver if centralised drivers are used.
What is the warranty period?
This model carries a 3 year warranty. Across the FENGDIAN range, warranty is 2 to 5 years depending on the product.
Can I order a sample before placing a bulk order?
Yes. Sample orders are accepted, mixed samples are acceptable, and samples typically ship within 3-5 days.
How long does mass production take?
Mass production is typically 1-2 weeks, and goods normally ship by DHL, UPS, FedEx or TNT with 3-5 days in transit, or by air or sea freight.
Is this light suitable for wet or dusty environments?
No. The fixture is rated IP20, which is for dry indoor environments only. It should not be installed in areas with moisture or high dust levels.
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