Energy efficiency is no longer optional — it is a competitive necessity. With global regulations tightening and energy costs rising, under-cabinet LED driver efficiency directly impacts both environmental sustainability and operational economics. As a publicly listed company, we have invested significantly in developing driver solutions that push efficiency boundaries while maintaining competitive pricing.
Why does driver efficiency matter so much in under-cabinet applications? Consider this: a typical residential kitchen with 10 linear feet of under-cabinet lighting operating 6 hours daily consumes approximately 146 kWh annually with an 80% efficient driver. Upgrade to a 92% efficient driver, and consumption drops to 127 kWh — a 13% reduction. Across a hotel chain with 500 kitchens, the savings exceed 9,500 kWh per year.
All our under-cabinet drivers above 25W feature active PFC with PF values exceeding 0.95. This reduces reactive power draw from the grid, lowers harmonic distortion (THD < 10%), and ensures compliance with EN 61000-3-2 Class C for lighting equipment.
Traditional diode-based rectification loses approximately 0.5-0.7V per diode at the output stage. Our synchronous rectification design replaces diodes with actively controlled MOSFETs, reducing rectification losses by up to 80% and contributing 2-3 percentage points to overall efficiency.
For our premium product line, we have begun transitioning from silicon MOSFETs to GaN power transistors. GaN offers faster switching speeds, lower RDS(on), and reduced gate charge — all of which translate to lower switching losses and higher power density. A GaN-based 60W driver now fits in the same form factor as our previous 40W silicon design.
| Product Series | Power Range | Typical Efficiency | Standby Power |
|---|---|---|---|
| Economy Line | 12-24W | 86-88% | < 0.5W |
| Standard Line | 24-60W | 89-91% | < 0.3W |
| Premium Line (GaN) | 40-100W | 92-94% | < 0.15W |
| Smart Drivers | 24-60W | 90-92% | < 0.5W (WiFi active) |
Efficiency extends beyond the product itself. Our manufacturing facilities are ISO 14001 certified, with solar panel arrays providing 30% of factory electricity. We have reduced packaging material volume by 25% through optimized design, and all packaging materials are fully recyclable. As a listed company, our annual ESG report provides transparent disclosure of these metrics.
Energy efficiency in LED drivers is a continuous journey, not a destination. Our commitment as a listed manufacturer is to lead this journey — delivering increasingly efficient, sustainable solutions that benefit both our customers' bottom line and the global environment.
Tel: 15211040646
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