Triac 調光平板燈
結合超薄 LED 平板燈與 Triac (可控矽) 調光技術。無須重新佈線， 可直接沿用既有的牆面旋鈕開關調整亮度，是辦公室與商業空間節能升級的最佳選擇。
Traditional Lighting vs. Greattop Smart Dimming Solution
| Evaluation Item | Traditional Grid Fixture (T8/T5) | Greattop LED Panel Light + Triac Dimming System | Procurement Benefit Analysis |
|---|---|---|---|
| Energy Consumption | High | Low (up to 60% energy savings) | Instantly reduces electricity costs |
| Dimming Capability | No (On/Off Only) | Yes (5%–95% flexible dimming) | Enhances flexibility for meetings, presentations, and general use |
| Lifespan | Short Lifespan (Approx. 10,000–15,000 hours) | Very long (up to 47,000 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 50,000 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
Triac Dimmer Key Features
5%–95% Smooth Dimming with Flicker-Free Stability
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.
Optimized for LED Lamps
Engineered for compatibility and stability, rigorously tested to pair perfectly with Greattop LED Panel Lights, ensuring the best dimming performance and longevity.
47,000-Hour Operational Lifespan
Matches the lifespan of the LED panel itself, maintaining consistent system reliability and preventing lighting interruptions due to controller failure.
Up to 8 Panel Lights per Dimmer
Streamlined Wiring, Lower Installation Costs
Traditional wiring requires multiple dimmers for just a few fixtures — the Greattop system simplifies installation, reducing both procurement and labor costs.
Traditional wiring requires multiple dimmers for just a few fixtures — the Greattop system simplifies installation, reducing both procurement and labor costs.
and supports up to 8 LED panel lights per unit — ideal for residential, office, meeting, retail, and exhibition spaces.
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
| Item | Specifications |
|---|---|
| Model | DV300L-T12-FP6630W |
| Input Power (without dimmer) | 32W ± 2W |
| Input Voltage Range (Vac) | 110 Vac, 60Hz |
| Input Current | 0.5A Max@110Vac |
| Color Temperature (CCT) | 4000K / 6000K |
| Dimensions (mm) | 600 × 600 × 30 mm |
| Luminous Efficacy | 140 lm/W |
| Color Rendering Index (CRI) | ≧ 80 Ra |
Smart Lighting for a Better Planet.
