Q1: How does the WELLMAX 11W Emergency LED Bulb work during a power outage?
A: It features a built-in smart battery backup system. When the power cuts out and your wall switch remains on, the bulb automatically detects the electrical interruption and switches instantly to its internal battery, providing hours of continuous emergency lighting.
Q2: What is the brightness output during emergency mode?
A: The bulb features a 3-step adjustable emergency output: Step 1 provides 500 lumens for maximum visibility, Step 2 offers 200 lumens for balanced backup, and Step 3 delivers 75 lumens for extended battery conservation.
Q3: Does this emergency bulb fit standard Malaysian lamp holders?
A: Yes, it is manufactured with universal base options compatible with standard Malaysian household fittings, available in both E27 (screw type) and B22 (pin type) variants.
Q4: How long does the internal battery take to charge?
A: The bulb automatically charges its internal lithium battery whenever the regular wall switch is turned on and the main grid power is active. Normal daily lighting use is more than sufficient to keep it fully charged.
Q5: Is the WELLMAX Supernova Emergency Bulb safe for eyes and flicker-free?
A: Absolutely. It utilizes a constant-current IC driver that completely eliminates invisible flickering and boasts a Risk 0 Photobiological Safety rating, ensuring it emits no hazardous radiation or eye-straining flicker.
Q6: What is the lifespan and durability of the WELLMAX 11W bulb?
A: The bulb is rated for a long operating lifespan of up to 25,000 hours and supports over 15,000 switching cycles, built with high-grade thermal plastic that resists yellowing over years of usage.
Q7: Can I use a dimmer switch with this emergency LED bulb?
A: No, this bulb is designed with a built-in 3-step emergency dimmer controlled via your standard on/off wall switch, and it should not be installed on external electronic dimmer switches.
Q8: What is the beam angle coverage of this 11W bulb?
A: It features a wide 220° beam angle, which disperses light broadly across the room rather than projecting a narrow spotlight beam.
Q9: Is this bulb suitable for outdoor lighting fixtures in Malaysia?
A: No, the bulb has an IP20 rating, which means it is intended strictly for indoor use or enclosed outdoor fixtures protected from direct rain and moisture.