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WELLMAX Emergency LED Bulb 11W Ballet E27
The WELLMAX Emergency LED Bulb (Ballet Series) 11W (Model: A/BL/EMG/5/0) is an advanced, high-performance lighting solution engineered for Malaysian homes and businesses facing sudden blackouts, heavy tropical thunderstorms, and grid fluctuations. Delivering an impressive 1100 lumens of crisp, high-efficiency illumination under normal conditions, this intelligent dual-function bulb seamlessly shifts to emergency battery backup mode during unexpected power interruptions. Featuring a versatile 3-step emergency dimming function (500lm / 200lm / 75lm), a flicker-free driver, an extended 25,000-hour lifespan, and standard E27 / B22 base options, it provides reliable safety and energy savings without requiring complex rewiring.
Full Description:
Part of WELLMAX’s acclaimed Ballet Series, the 11W Emergency LED Bulb combines architectural elegance with robust technical execution.
Intelligent Emergency Backup Performance
Power outages caused by severe tropical weather or grid maintenance can plunge indoor spaces into total darkness. The WELLMAX Ballet Emergency Bulb solves this hazard automatically. Integrated with an internal high-performance rechargeable lithium battery system equipped with overcharge and discharge protections, the bulb detects a loss of AC grid power instantaneously and switches to DC emergency operation.Unlike standard emergency lights that offer only one fixed, glaring brightness level, this 11W variant features an intelligent 3-Step Emergency Dimming Control:- Step 1 (500 lumens): Delivers bright, room-filling task lighting for active movement or cooking.
- Step 2 (200 lumens): Provides balanced ambient lighting for general family safety and navigation.
- Step 3 (75 lumens): Maximizes runtime efficiency for long-duration blackouts, serving as a reliable night light.
Superior Optical Quality & Eye Comfort
Illumination quality directly impacts daily well-being. This bulb maintains a high Color Rendering Index (CRI >80), ensuring that interior colors look vivid, natural, and true-to-life. Operating safely across 220–240V frequencies at 50/60Hz, the advanced constant-current driver completely eliminates invisible high-frequency flickering (Flicker-Free), shielding users from eye strain, fatigue, and headaches during extended nighttime use. Users can also select their preferred ambiance from three distinct Colour Temperatures (CCT: 3000K Warm White, 4000K Cool White, or 6500K Daylight).Why Choose WELLMAX Ballet Series Emergency LED Bulbs?
- Zero Installation Hassle: Works identically to a normal light bulb; screws directly into existing E27 or B22 lamp holders with no extra wiring or smart apps needed.
- Cost-Effective Safety Net: Combines everyday high-efficiency lighting with built-in disaster preparedness, saving you from fumbling for candles or flashlights during sudden blackouts.
Built for Longevity: Constructed with heat-dissipating materials and strict international quality standards, ensuring stable performance year after year.
Specifications
- Item Number: A/BL/EMG/5/0
- Watts: 11W
- Luminous Flux: 1100lm
- Power Factor: 0.5
- Emergency Mode Lumens (Step 1 / 2 / 3): 500lm / 200lm / 75lm
- Dimension: Ø70mm×148mm
- Beam Angle: 220°
- CRI: >80
- Base: E27 / B22
- Photobiological Safety: Risk 0
- Colour Temperature (CCT): 3000K / 4000K / 6500K
- Frequency: 50/60Hz
- Lifespan: 25,000 Hrs
- Switching Cycles: >15,000
- Input Voltage: 220-240V / 100-240V
- IP Rating: IP20
- Operating Temperature: -20°C~40°C
- Flicker: Flicker Free
Q1: How does the WELLMAX 11W Emergency LED Bulb work during a power outage?
A: It features an internal rechargeable backup battery system. When your wall switch is on and a sudden blackout occurs, the bulb automatically detects the loss of grid current and switches to DC battery mode, keeping your space illuminated without manual intervention.
Q2: Do I need special wiring or extra switches to install this emergency bulb?
A: No special wiring is required. It is designed as a direct retrofit replacement for standard bulbs, fitting securely into regular E27 or B22 lamp holders.
Q3: How do I control the 3-step emergency brightness levels?
A: You can cycle through the three emergency brightness settings (500lm, 200lm, and 75lm) simply by using your standard wall light switch (turning it off and on sequentially during a power failure).
Q4: Is this bulb safe from flickering that causes eye strain?
A: Yes, it is engineered with a flicker-free constant-current driver that stabilizes current flow, preventing invisible stroboscopic flicker and protecting your eyes.
Q5: How long is the lifespan of this WELLMAX emergency LED bulb?
A: The bulb is rated for an extended lifespan of 25,000 hours and supports over 15,000 switching cycles under normal operating conditions.
Q6: Can this bulb be used outdoors or in humid areas?
A: No, it features an IP20 rating, meaning it is designed strictly for indoor use and should be protected from direct moisture and outdoor weather elements.
Q7: What is the color rendering index (CRI) of the Ballet Series 11W bulb?
A: It features a CRI rating of >80, ensuring that furniture, wall paints, and objects retain natural and accurate color appearances under its light.
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Specifications
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