PWM Dimmable Panel Light
Combining high-performance LED panels with PWM (Pulse Width Modulation) technology, this solution delivers a smooth dimming experience across the 5-95% range. It effectively resolves flickering issues at low brightness levels to ensure stable light output, making it the ideal choice for commercial and office spaces with strict light quality requirements.
Traditional Lighting vs. Greattop Smart Dimming Solution
| Evaluation Item | Traditional Grid Fixture (T8/T5) | Greattop LED Panel Light + PWM Dimming Solution | Procurement Benefit Analysis |
|---|---|---|---|
| Energy Consumption | High | Low (up to 60% energy savings) | Instantly reduces electricity costs |
| Dimming Capability | No (On/Off Only) | Yes (smooth, stepless dimming) | Enhances flexibility for meetings, presentations, and general use |
| Lifespan | Short Lifespan (Approx. 10,000–15,000 hours) | Very long (up to 40,000 hours) | Significantly reduces lighting procurement and replacement costs over the next 5–10 years. |
| Maintenance Cost | High Maintenance (Frequent tube/ballast replacement required) | Very low (sealed design, near zero maintenance) | Reduces facility management workload and spare part inventory |
| Light Quality | Flicker, glare, quick degradation | Stable, uniform, glare-free | Improves comfort and supports human-centric lighting |
Are your commercial spaces still using high-energy, non-dimmable fluorescent lights that cause flickering and high electricity bills? Switch to Greattop’s LED panel + Triac dimming system and experience brighter, smoother, and smarter lighting.
Exceptional Performance and Long-Term Reliability
LED Panel Light Features
Soft, even illumination for visual comfort (CRI ≥ 80)
．Uniform, glare-free lighting
．Smooth dimming to reduce energy use
．Sealed design for dust and dirt resistance
．Compatible with standard 60x60cm grid ceiling fixtures
Built to Minimize Maintenance Costs
The sealed, dust-proof
and insect-resistant design ensures long-term brightness and reduces cleaning effort. Its enclosed structure extends internal component lifespan and reduces failure rates.
Up to 40,000 hours lifespan
Designed for long-term commercial operation, lasting over 10 years with 12 hours of daily use — dramatically lowering both replacement and labor costs.
Precise, Reliable Control
Key Features of the PWM Dimmer
Smooth, Stepless Dimming
Experience silky-smooth brightness transitions with no flicker at any level. Protects eye comfort and enhances the spatial atmosphere for any scenario.
Built-in Safety Protection for Commercial Reliability
Over Temperature Protection
Prevents overheating during extended high-load operation by automatically reducing output or shutting down when temperatures exceed safe limits — extending product lifespan.
Specially designed for LED lighting applications
Engineered for compatibility and stability, rigorously tested to pair perfectly with Greattop LED Panel Lights, ensuring the best dimming performance and longevity.
40,000-hour operating lifetime
Matches the lifespan of the LED panel itself, maintaining consistent system reliability and preventing lighting interruptions due to controller failure.
Corporate Office
Provides stable and soft illumination to create a workspace that balances professionalism and comfort. The dimming system supports multiple control modes, meeting the diverse lighting needs of modern offices.
- Enhances employee focus and comfort
- Supports Triac / 1–10V / PWM multi-control compatibility
- Energy-saving design reduces long-term electricity costs
Commercial Displays & Retail Spaces
Create different shopping atmospheres with 5%–95% dimming flexibility, while high CRI ensures accurate color rendering to enhance the customer experience.
- Flexible lighting adjustments to attract shoppers
- True-to-life product color rendering
- Reduced energy costs
Medical Facilities & Educational Institutions
Provide stable, soft ambient lighting to create a sense of comfort. The sealed design is easy to clean and maintain, meeting high hygiene standards while ensuring bright, clear visibility.
- Meets medical hygiene standards
- Comfortable ambient lighting
- Low maintenance requirements
| Panel Light Model | L-F6032UP401 | L-F6032UP651 |
| Input Power (without dimmer) | 32W±2W | |
| Input Voltage Range (Vac) | 100 ~ 240 Vac, 50 / 60Hz | |
| Input Current | 0.5A Max@110Vac | |
| Color Temperature (CCT) | 4000K | 6500K |
| Dimensions (mm) | 600*600*30mm | |
| Luminous Flux | 4200lm | |
| Luminous Efficiency | 140lm/W | |
| Color Rendering Index (CRI) | ≧ 80 Ra | |
| Lifespan | 40,000 hr (40°C) | |
| Dimmer Dimensions (mm) | 120*70*57.8mm | |
| PWM Wiring Distance (M) | 100M | |
Smart Lighting for a Better Planet.
