FS & FST Series Adjustable Recessed LED COB Downlight

1. Product Overview

2. Model Series

• FS Series: Standard adjustable recessed LED downlight
• FST Series: Enhanced version with optimized heat dissipation & light efficiency

3. Key Features

• Adjustable Design: 360° rotatable & 0-30° tiltable, flexible for directional lighting
• High CRI: CRI≥80, restores true color of objects, ideal for accent lighting
• Energy Saving: Low power consumption, up to 80% energy saving compared to traditional halogen lamps
• Excellent Heat Dissipation: Aluminum alloy housing + heat-conducting structure, ensures long lifespan
• Easy Installation: Spring clip design, compatible with standard recessed ceiling cutouts
• Eco-Friendly: No UV/IR radiation, mercury-free, RoHS compliant

4. Technical Specifications

5. Product Dimensions

• Overall Diameter: Φ80mm / Φ90mm / Φ100mm (matching cutout size)
• Height: 45mm (including spring clips)
• Adjustable Angle: 360° rotation, 0-30° tilt

6. Installation Instructions

1. Cutout Preparation: Drill a round hole in the ceiling according to the specified cutout size of the selected model.
2. Wiring Connection: Connect the LED driver input to the mains power (L/N/PE), ensure correct polarity and insulation.
3. Fixture Installation: Press the spring clips of the downlight into the ceiling cutout, the clips will automatically fix the fixture firmly.
4. Angle Adjustment: Rotate or tilt the lamp head to adjust the lighting direction as needed.
5. Power On Test: Turn on the power to check if the light works normally.

7. Safety & Usage Notes

1. For indoor use only, do not install in damp, high-temperature or corrosive environments.
2. Installation and wiring must be carried out by a qualified electrician, disconnect power before installation.
3. Do not touch the LED chip or lens directly during operation to avoid burns or damage.
4. Do not cover the lamp with insulation materials, ensure sufficient heat dissipation space.
5. If the product is damaged, stop using it immediately and contact the supplier for replacement.

8. Warranty

• Standard Warranty: 2 years from the date of purchase
• Warranty covers manufacturing defects, excludes damage caused by improper installation, misuse or natural disasters.

9. Application Scenarios

• Residential: Living room, bedroom, corridor, kitchen, wardrobe, exhibition cabinet
• Commercial: Retail stores, restaurants, hotels, offices, museums, exhibition halls