1. Introduction
This manual provides essential information for the safe and efficient use of your Philips LED Dimmable A19 Frosted Light Bulb. Please read these instructions carefully before installation and operation. This bulb is designed to provide 800 lumens of soft white, dimmable light, equivalent to a 60-watt incandescent bulb, while consuming significantly less energy.
2. Key Features
- Energy Efficient: Uses 80% less energy than traditional 60-watt incandescent bulbs. This product is mercury-free and Energy Star Certified.
- Long Lasting: Engineered for durability, these bulbs offer a lifespan of up to 25,000 hours, which translates to approximately 10 years based on an average use of three hours per day.
- Soft White Light: Delivers a comfortable 2700 Kelvin color temperature with a high Color Rendering Index (CRI) for accurate color perception.
- Smooth Dimming: Features flicker-free and silent dimming capabilities, compatible with a wide range of dimmer switches. The light smoothly dims from 2700K to a warmer 2200K glow.
- Standard Compatibility: Designed to fit standard E26 medium screw base fixtures, making them suitable for various applications.
- EyeComfort: Philips LED products meet stringent test criteria for flicker, strobe, glare, and color rendition to ensure visual comfort.
3. Installation
- Safety First: Before beginning installation, ensure the power supply to the light fixture is completely turned off at the circuit breaker to prevent electrical shock.
- Unpack: Carefully remove the Philips LED Dimmable A19 Frosted Light Bulb from its packaging.
- Screw In: Gently screw the bulb clockwise into a standard E26 medium screw base fixture. Tighten until snug, but do not overtighten, as this can damage the bulb or fixture.
- Restore Power: Once the bulb is securely installed, restore power to the fixture at the circuit breaker.
- Test: Turn on the light switch to confirm the bulb is functioning correctly.
4. Operation
4.1. Turning On/Off
Operate the light bulb using your existing standard wall switch. The bulb will illuminate instantly upon activation.
4.2. Dimming Functionality
This Philips LED bulb is designed for smooth and consistent dimming. If your light fixture is connected to a compatible dimmer switch, you can adjust the dimmer control to achieve your desired brightness level. As the bulb is dimmed, its color temperature will gradually shift to a warmer tone, reaching approximately 2200 Kelvin at its lowest setting, similar to traditional incandescent bulbs.
Important Note:
- For optimal dimming performance and to avoid issues such as flickering or buzzing, it is recommended to use this bulb with LED-compatible dimmer switches.
- This Philips LED Dimmable A19 Frosted Light Bulb is for non-connected use only and is not compatible with Philips HUE smart lighting products.
5. Maintenance
5.1. Cleaning
To clean the light bulb, first ensure the power to the fixture is off and the bulb has cooled completely. Wipe the bulb with a soft, dry cloth. Do not use liquid cleaning agents, abrasive cleaners, or solvents, as these can damage the bulb's finish or internal components.
5.2. Replacement
Given its extended lifespan, frequent replacement of your Philips LED bulb is not typically required. When replacement becomes necessary, ensure the power is off and the bulb is cool before carefully unscrewing it from the fixture. Replace with a new, compatible LED bulb following the installation steps outlined in Section 3.
6. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Bulb does not light up | No power to the fixture | Check the circuit breaker and ensure the light switch is in the 'on' position. |
| Bulb not screwed in properly | Ensure the bulb is securely screwed into the socket. | |
| Bulb is faulty | Replace the bulb with a new one. | |
| Flickering or inconsistent dimming | Incompatible dimmer switch | Replace your dimmer switch with one specifically designed for LED bulbs. |
| Loose connection | Ensure the bulb is securely screwed into the socket. | |
| Light appears too cool or blue | Incorrect bulb type or expectation | This bulb provides a soft white (2700K) light, which warms to 2200K when dimmed. If a cooler light is desired, a different color temperature bulb is required. |
7. Technical Specifications
| Brand | Philips |
| Model Name | PHILIPS 461228 |
| Light Type | LED |
| Bulb Shape Size | A19 |
| Bulb Base | E26 Medium Screw Base |
| Wattage | 9.5 Watts |
| Incandescent Equivalent | 60 Watts |
| Brightness | 800 Lumens |
| Color Temperature | 2700 Kelvin (dims to 2200 Kelvin) |
| Light Color | Soft White / Warm White |
| Dimmable | Yes |
| Voltage | 120 Volts |
| Frequency | 60 Hertz |
| Average Life | 25,000 Hours |
| Color Rendering Index (CRI) | 80 |
| Indoor/Outdoor Usage | Indoor |
| Product Dimensions | 4.32 x 2.42 x 2.42 inches |
| Item Weight | 1.01 pounds |
8. Warranty and Support
8.1. Warranty Information
This Philips LED Dimmable A19 Frosted Light Bulb is backed by a 10-year warranty. For complete details regarding warranty terms, conditions, and limitations, please refer to the official Philips website or contact their customer support directly.
8.2. Customer Support
For any further questions, technical assistance, or to initiate a warranty claim, please visit the official Philips support website or contact their customer service department. Contact information can typically be found on the product packaging or the Philips brand website.
9. Visual Aids
9.1. Philips EyeComfort: Comfortable Lighting
This video from Signify North America Corporation (Philips' parent company) explains the Philips EyeComfort criteria. It highlights how Philips LED lights are designed to be easy on the eyes by minimizing flicker, glare, and ensuring accurate color rendering. The video also demonstrates concepts of tunability and the absence of stroboscopic effects, contributing to overall visual comfort.
