Description
WELLMAX Standard Ballet Series High-Power LED T Bulb 200° Beam Angle (20W-60W) Premium Heavy-Duty Commercial & Industrial Lighting
The WELLMAX Standard Ballet Series LED T Bulb delivers high-power, reliable illumination designed specifically for demanding commercial and industrial spaces.
Featuring a patented porcelain-white body structure, this series optimizes thermal performance while maintaining a clean, modern aesthetic.
The innovative internal design increases illuminance by over 38% compared to standard structures, making it an efficient choice for large-area lighting requirements.
engineered to deliver stable, uniform light output at high power, the series spans a full power range including
- 20W (1800 lm),
- 30W (3000 lm),
- 40W (4000 lm),
- 50W (5000 lm), and
- 60W (6000 lm) options.
Operating across universal 100–240V or standard 220–240V voltage inputs at a Power Factor (PF) of 0.5, these high-wattage T-shaped bulbs fit standard E27 or E40 bases.
They are ideal for high-ceiling environments such as warehouses, factories, night markets, retail stores, and commercial halls.
To suit different functional demands, the series is available in three color temperatures:
- 3000K (Warm White),
- 4000K (Neutral White), and
- 6500K (Cool White).
Each lamp features a broad 200° beam angle to minimize shadows and a high Color Rendering Index (CRI > 80) for clear color fidelity.
Built-in flicker-free technology ensures eye comfort and visual stability, even during prolonged operation.
Rated for 25,000 hours of operating life and up to 15,000 switching cycles within an ambient temperature range of -20°C to +40°C, the WELLMAX T Bulb series offers dependable performance backed by international safety and quality standards including CE, LVD, RoHS, ErP, and EMC.
Product Details
| Series | Model / Item Number | Wattage (W) | Voltage (V) | Luminous Flux (lm) | Dimensions (Φ×H) | Base Type | Beam Angle | Power Factor (PF) | CRI | Lifetime (Hrs) |
| Ballet T Bulb | HT/BL/0/5/0 | 20W | 100–240V / 220–240V | 1800 lm | Ø 80mm x 139mm | E27 / E40 | 200° | 0.5 | >80 | 25,000h |
| Ballet T Bulb | HT/BL/0/5/0 | 30W | 100–240V / 220–240V | 3000 lm | Ø 100mm x 155 mm | E27 / E40 | 200° | 0.5 | >80 | 25,000h |
| Ballet T Bulb | HT/BL/0/5/0 | 40W | 100–240V / 220–240V | 4000 lm | Ø 120 mm x 170mm | E27 / E40 | 200° | 0.5 | >80 | 25,000h |
| Ballet T Bulb | HT/BL/0/5/0 | 50W | 100–240V / 220–240V | 5000 lm | Ø 140 mm x 191.5 mm | E27 / E40 | 200° | 0.5 | >80 | 25,000h |
| Ballet T Bulb | HT/BL/0/5/0 | 60W | 100–240V / 220–240V | 6000 lm | Ø 150 mm x 194 mm | E27 / E40 | 200° | 0.5 | >80 | 25,000h |
Frequently Asked Questions (FAQ)
Q : Where are WELLMAX Standard Series LED T Bulbs best used?
A : Their high brightness and broad coverage make them suitable for high-ceiling commercial and industrial spaces, such as warehouses, factories, night markets, retail stores, and open spaces.
Q : How does the patented porcelain-white structural design benefit the light output?
A : The structure design improves heat management and increases overall illuminance by over 38% while maintaining a steady light output at high power levels.
Q : Which socket base sizes do these T Bulbs fit?
A : They support standard E27 and E40 lamp holders to fit commercial and industrial light fixtures.
Q : What color temperature options are available?
A : The series comes in 3000K (Warm White), 4000K (Neutral White), and 6500K (Cool White).
Q : Are these high-wattage bulbs flicker-free?
A : Yes, all wattage models in this series include flicker-free technology for reduced visual strain and continuous light stability.
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