Q1: How does the WELLMAX 7W Emergency LED Bulb work during a power outage?
A: It features an internal smart battery backup system. When a power outage occurs, the bulb automatically detects the loss of grid current and switches seamlessly to emergency battery mode, providing staged backup illumination (300lm, 120lm, or 50lm).
Q2: What lamp base types are available for this WELLMAX Ballet Series bulb?
A: This specific model supports standard E27 and B22 lamp bases, making it universally compatible with most existing light fittings in Malaysian households without requiring extra adapters.
Q3: Is the WELLMAX 7W emergency bulb safe for children's rooms and study areas?
A: Yes, absolutely. It is certified under Photobiological Safety Risk Group 0 (Risk 0) for zero hazardous blue light and is engineered with a Flicker-Free driver to prevent eye strain and headaches.
Q4: What is the expected lifespan of the WELLMAX 7W Emergency LED Bulb?
A: The bulb is engineered for longevity, offering a rated lifespan of up to 25,000 hours and certified to withstand more than 15,000 switching cycles.
Q5: Does the bulb require any special smartphone app, tools, or remote control to operate?
A: No tools, apps, or remote controls are needed. It functions like a standard light bulb under normal operation and engages automatically when a blackout happens.
Q6: What is the beam angle coverage of this 7W emergency LED bulb?
A: It provides a wide 220° beam angle, ensuring expansive light dispersion that eliminates dark corners in rooms and hallways.
Q7: Can this bulb withstand typical voltage fluctuations in Malaysia?
A: Yes, it is built with a wide input voltage tolerance (220-240V / 100-240V at 50/60Hz frequency), providing stable performance against regional power grid variations.
Q8: What is the Power Factor (PF) of the WELLMAX 7W emergency bulb?
A: This model features a power factor rating of 0.5, ensuring efficient electrical energy usage for residential and commercial circuits.