UFO LED Light Bulb D
Ordering Information
| Model | Wattage | CCT Options | Cover Type | Warranty |
|---|---|---|---|---|
| EG-RUBLGD-50 | 50W | 3000K / 4000K / 5000K / 6000K | Transparent / Frosted / Milky | 1 Year |
| EG-RUBLGD-75 | 75W | 3000K / 4000K / 5000K / 6000K | Transparent / Frosted / Milky | 3 Years |
Feature
1. Robust Full‑PC Housing
The entire housing is constructed from high‑grade polycarbonate (PC), formulated with UV inhibitors and anti‑yellowing agents to withstand long‑term sunlight exposure without discolouration. In addition, the material is V‑0 rated flame‑retardant, ensuring superior fire safety – a critical requirement for industrial and commercial environments.
2. Ultrasonic‑Bonded Lens Assembly + Optional Glue Sealing
The lens cover is attached using an advanced ultrasonic welding process, creating a permanent, vibration‑resistant bond that eliminates the risk of loosening or falling off over time. For applications demanding extra moisture protection, we offer an optional glue‑sealing process that further enhances the waterproof seal – making the unit reliably dust‑tight and splash‑proof.
3. Precision Constant‑Current IC Driver
At the heart of the bulb is a high‑efficiency IC‑based constant‑current driver, which delivers stable, ripple‑free power to the LEDs. This design not only extends LED lifespan by preventing current spikes, but also ensures consistent luminous output and eliminates visible flicker – even in facilities with fluctuating mains voltage.
4. Flexible Driver Configurations – Choose What Suits Your Project
We understand that different installations have different budget and performance requirements. That's why we offer two driver options:
IC constant‑current driver – premium choice for maximum stability, longevity, and flicker‑free operation (ideal for offices, retail, and healthcare).
Linear driver – a cost‑effective alternative that still provides reliable performance for general industrial lighting, with simpler circuitry and lower upfront cost.
Products Description
Q: Where is this UFO LED bulb typically used?
A: It's designed for commercial and industrial lighting, making it ideal for warehouses, workshops, garages, retail spaces, high-ceiling areas, parking lots, and outdoor covered spaces like patios or canopies.
Q: How does this bulb compare to traditional HID or fluorescent lights?
A: This LED bulb offers much higher energy efficiency, longer lifespan, instant full brightness, better durability, and lower maintenance costs compared to HID or fluorescent fixtures. It also produces less heat and is more environmentally friendly.
Q: Is the light output harsh or comfortable for everyday use?
A: The frosted and milky cover options help diffuse the light, reducing glare and creating a more comfortable, evenly distributed illumination suitable for workspaces.
Q: What should I do if the bulb stops working within the warranty period?
A: Contact the supplier or retailer with your proof of purchase and product details. Ensure the bulb was used within its specified operating conditions (voltage, temperature, etc.).
Q: How do I clean and maintain this bulb?
A: Make sure the power is off and the bulb is cool. Use a dry or slightly damp cloth to wipe the surface. Do not use chemicals, abrasives, or immerse the bulb in water. Regular cleaning helps maintain light output.
Q: Is there a noticeable delay when turning the bulb on?
A: No, LED bulbs typically light up instantly without the warm-up time required by some other types of lighting.
Q: Why would I choose the flicker-free version?
A: The flicker-free option reduces eye strain, headaches, and is generally better for environments where people spend long periods of time, such as offices or workshops. It's also preferable for video recording.
Q: What makes this "UFO" shape beneficial?
A: The wide, flat design allows for better heat dissipation and a wider light distribution compared to traditional bulb shapes, making it efficient for area lighting.
Q: Is professional installation required?
A: For basic screw-in installation (E27 base), no professional is needed. However, for wiring into existing non-standard fixtures or outdoor/industrial settings, consulting an electrician is recommended.
Q: How does the UV-resistant and anti-yellowing feature help?
A: This ensures the bulb housing remains clear and does not discolor or become brittle over time when used outdoors or under direct sunlight, maintaining both appearance and light quality.
Q: How environmentally friendly is this bulb?
A: It is more eco-friendly than many alternatives due to its energy efficiency, long life (reducing waste), and lack of hazardous materials like mercury found in some fluorescent lights.
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