Square Shape On/off LED Down Light
The FD-SD010S15 is a 15W square-shaped on/off LED down light designed for commercial office environments. It features an aluminium body for efficient heat dissipation and a compact 115 x 115 x H140 mm form factor. The fixture operates on AC85-265V, allowing direct connection to standard office lighting circuits without additional drivers. It uses a CREE LED chip and is built for fixed mounting in suspended ceilings or direct ceiling installations.
| Model | FD-SD010S15 |
|---|---|
| Power | 15W |
| Input Voltage | AC85-265V |
| Dimension | 115 x 115 x H140 mm |
| Material | Aluminium |
| Warranty | 3 Years |
Key Benefits
- Compact square design fits standard ceiling grid spacing in office buildings
- AC85-265V input allows direct connection to standard office power without extra drivers
- Aluminium body provides effective heat transfer for stable long-term performance
- CREE LED chip ensures consistent light output and reliability
- Fixed on/off operation simplifies control in standard office lighting circuits
- 3-year warranty covers typical office use cycles and installation environments
Application Scenarios
- Ceiling grid installations in open-plan office spaces with standard 115mm x 115mm ceiling tiles
- Recessed ceiling lighting in corporate offices, meeting rooms, and reception areas
- Standard ceiling mounting in commercial buildings with existing AC85-265V wiring
- Replacement of older fluorescent troffers in office refurbishments without rewiring
Who It Is For
- Commercial office lighting contractors installing ceiling-mounted fixtures in office buildings
- Electrical wholesalers supplying office lighting components in Europe and the Middle East
- Facility managers sourcing reliable, low-maintenance down lights for office refurbishments
- Brand owners sourcing OEM down lights under their own label for office lighting projects
Problems It Solves
- Older fluorescent troffers require ballasts and are harder to replace in existing office circuits
- Non-standard or non-AC85-265V fixtures require additional drivers or voltage conversion
- Poor heat dissipation in plastic or low-grade metal bodies shortens LED lifespan in enclosed ceiling spaces
- Lack of consistent LED chip quality leads to early lumen depreciation in office lighting
- Inconsistent mounting dimensions make replacement in standard ceiling grids difficult
Technical Features
- Square-shaped housing with 115 x 115 x H140 mm dimensions for standard ceiling grid fit
- AC85-265V input for direct connection to standard office power circuits
- CREE LED chip for stable light output and long life
- Aluminium body for effective heat dissipation in enclosed ceiling spaces
- Fixed on/off operation with no built-in dimming or control features
- No driver included; designed for direct connection to mains power
Materials
- Aluminium body for heat dissipation and structural rigidity
- CREE LED chip for consistent light output and reliability
- Plastic diffuser or lens (inferred from typical downlight construction, not explicitly stated)
Manufacturing Process
- Aluminium body die-casting and surface finishing
- LED board assembly with CREE chips
- Diffuser or lens installation
- Final inspection and power testing before packing
Quality Control
- Incoming inspection of CREE LED chips and components
- Power test on each unit before packing
- Stated defective rate below 0.2%
- Final visual and dimensional check before shipment
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
- Available with or without driver (this model is supplied without driver)
- OEM and ODM production for buyers selling under their own brand
- Custom colour temperature or lumen output not specified; only CREE chip and 15W power are confirmed
Compared With the Alternatives
LED down light with built-in driver
Higher cost per unit, but avoids needing a separate driver in the ceiling space
Round down light
Square shape matches standard ceiling grid patterns in many office buildings
Dimmable LED down light
Simpler and lower cost, but not suitable for applications requiring light level adjustment
Use Guide
- Ensure ceiling grid spacing matches the 115 x 115 mm fixture dimensions
- Connect directly to AC85-265V circuit without adding a driver
- Mount securely into the ceiling grid using standard clips or brackets
- Avoid installing in areas with high ambient temperatures or poor ventilation
- Clean the diffuser surface periodically to maintain light output
Square Shape On/off LED Down Light Questions
What is the input voltage range for this down light?
The fixture operates on AC85-265V, which covers standard office power supplies.
Is the driver included?
No. The FD-SD010S15 is supplied without a driver and is designed for direct connection to AC85-265V circuits.
Can it be used in a dimmable circuit?
No. This model is on/off only and does not support dimming or external control signals.
What is the warranty period?
The product carries a 3-year warranty, consistent with the FENGDIAN range.
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 typically takes 1-2 weeks after sample approval and deposit.
What material is used in the body?
The body is made of aluminium for heat dissipation and structural stability.
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View SpecificationRequest a Quotation for Square Shape On/off LED Down Light
Send the quantity and the destination and we will quote against it. Samples from one piece, typically 3-5 days.