LED Downlight & Recessed Ceiling Light
Complete disposal guide for recessed LED downlights and SMPS power converter drivers in Korea, including why they must not be placed in fluorescent lamp bins and how to recycle aluminum heat sinks.
How to Dispose (5 Steps)
- 1
Strictly forbidden in fluorescent bulb bins: LED lights contain no toxic mercury and cannot be recycled in fluorescent bins; discard in general trash or separate materials.
- 2
Non-detachable downlights: Compact integrated downlights fused with plastic diffusers and LED chips should be discarded whole in general trash bags.
- 3
Detachable aluminum heat-sink frames: If unscrewed, pure aluminum rear casings and metal mounting spring clips can be recycled as scrap metal.
- 4
External SMPS power converters (drivers): Converter boxes with copper coils and PCB circuits can be dropped into small e-waste bins or general trash bags.
- 5
Bulk interior cleanout downlights: Large batches (10-20+ units) from renovations should be packed inside non-combustible waste PP sacks.
Real-World Examples
Integrated downlight: Discard directly in general trash bag
Dismantled aluminum body: Recycle with scrap metal
SMPS converter driver: Drop in small e-waste bin or trash bag
Frequently Asked Questions
Q. Why can't LED downlights be placed in fluorescent tube bins?
A. Fluorescent recycling bins are specialized hazardous facilities designed to prevent toxic mercury gas leakage from glass tubes. LED fixtures contain no mercury; they are semiconductor chips mounted on aluminum and plastic bodies. Discarding them into fluorescent bins contaminates recycling streams. They must go into general waste or scrap metal.
Q. Can I put 20+ downlights from a renovation into a regular trash bag?
A. While 1 or 2 units fit in household trash bags, bulk batches from renovations are heavy and have sharp spring clips that puncture standard plastic bags. It is strongly advised to pack large quantities inside durable woven PP non-combustible sacks (bul-yeon-seong ma-dae).
Q. How should I dispose of the rectangular white converter box (SMPS driver)?
A. The external box is a switch-mode power supply (SMPS) converter containing electronic transformer coils. As small electronic waste, you can drop it free of charge into municipal small e-waste collection bins or discard it in a standard general trash bag.