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WELLMAX 7W Emergency LED Bulb | Supernova 3-Step Dimming
Never get caught in the dark during sudden blackouts with the WELLMAX Emergency LED Bulb (Supernova Series) 7W. Engineered with cutting-edge emergency backup technology and a patented aesthetic structure, this 7W LED bulb acts as a standard energy-saving lamp during normal conditions while instantly providing reliable illumination when grid power fails.
Full Description:
Uncompromised Daily Lighting Meets Intelligent Emergency Backup
The WELLMAX Emergency LED Bulb (Supernova Series) 7W (Item No: A/SN/EMG/5/0) redefines standard household and office illumination. Operating seamlessly under standard AC input voltages (220-240V / 100-240V at 50/60Hz), it delivers a bright, natural luminous flux of 650 lumens under regular grid power. Built with high-efficiency standards, a high power factor of 0.5, and a wide 220° beam angle, it ensures broad, uniform light distribution across any room, making it an ideal choice for living rooms, kitchens, hallways, retail shops, and offices.Smart 3-Step Emergency Brightness Control
Power outages can happen without warning—from tropical thunderstorms to grid maintenance. The Supernova Series is designed to keep you secure and anxiety-free. The bulb features an integrated intelligent emergency mode that draws from its internal backup power source the moment a blackout occurs. To maximize battery efficiency during prolonged outages, it features a flexible 3-Step Emergency Mode:- Step 1 (300 lumens): Maximum emergency visibility for active tasks and navigating open spaces.
- Step 2 (120 lumens): Balanced illumination for general room awareness.
- Step 3 (50 lumens): Extended low-light mode for night-time security or prolonged blackouts.
Premium Technical Specifications & Superior Safety
Safety and performance are embedded into every layer of the Supernova Series. It achieves a color rendering index (CRI) of over 80, ensuring that indoor colors look vivid, true, and natural. Certified with Photobiological Safety Risk 0 (completely free from blue-light hazards) and engineered to be entirely flicker-free, it protects your family's eyesight from strain and fatigue.- Wattage: 7W energy-efficient draw
- Color Temperature Options (CCT): Available in Warm White (3000K), Neutral White (4000K), and Cool Daylight (6500K) to match your interior design needs.
- Base Compatibility: Dual options with E27 or B22 fittings for instant retrofit into existing household fixtures.
- Durability: Rated for an impressive lifespan of 25,000 hours and engineered to handle over 15,000 switching cycles.
- Operating Resilience: Built to perform reliably in ambient temperatures ranging from -20°C to 40°C with an IP20 rating.
Specifications
- Item Number: A/SN/EMG/5/0
- Watts: 7W
- Luminous Flux: 650lm
- Power Factor: 0.5
- Emergency Mode Lumens (Step 1 / 2 / 3): 300lm / 120lm / 50lm
- 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 7W Emergency LED Bulb work during a power failure?
A: It features an internal smart backup system. When a blackout occurs while the light switch is on, the bulb automatically switches to its DC emergency mode, utilizing stored battery power to stay illuminated instantly without manual intervention.
Q2: What are the brightness levels available during emergency mode?
A: The bulb offers a 3-step adjustable emergency brightness setup: Step 1 provides 300 lumens, Step 2 provides 120 lumens, and Step 3 provides 50 lumens for extended battery preservation.
Q3: What is the color temperature selection for this 7W emergency bulb?
A: It is available in three versatile color temperatures: 3000K (Warm White), 4000K (Neutral White), and 6500K (Cool Daylight) to suit different room ambiances.
Q4: Is the WELLMAX Emergency LED Bulb safe for eyesight and flicker-free?
A: Yes. It is completely flicker-free and carries a Photobiological Safety Risk 0 rating, meaning it emits zero harmful blue-light radiation or eye strain risks.
Q5: What is the lifespan and switching cycle limit of this model?
A: This bulb offers a long operational lifespan of up to 25,000 hours and is rated for more than 15,000 switching cycles.
Q6: Can I use the WELLMAX 7W Emergency Bulb in outdoor open fixtures?
A: This bulb has an IP20 rating, making it suitable for indoor use (or protected enclosed outdoor light fixtures) where it is safe from direct water exposure.
Q7: What lamp bases are compatible with item number A/SN/EMG/5/0?
A: It is manufactured to support standard household light fittings, specifically compatible with E27 or B22 bases.
Q8: Why choose the WELLMAX Supernova Series over traditional emergency lights?
A: Unlike bulky standalone emergency boxes, the Supernova doubles as your everyday high-efficiency LED bulb while quietly keeping its battery charged, saving space, cutting energy bills, and ensuring safety during unexpected blackouts.
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