Introduction
This manual provides essential information for the safe and effective use of your PHILIPS PL-L 18W/830 4P 2G11 Compact Fluorescent Lamp. This lamp is designed for commercial interior lighting applications, including 2'x2' fixtures, 1'x2' fixtures, and indirect lighting. Please read these instructions carefully before installation and operation.
Safety Information
- Always turn off power to the fixture before installing or removing the lamp.
- Ensure the lamp is cool before handling.
- Do not use in dimmable fixtures unless explicitly stated as compatible.
- Handle with care to avoid breakage. Broken fluorescent lamps contain mercury and should be disposed of according to local regulations.
- This lamp is designed for indoor use in appropriate fixtures.
Product Overview
The PHILIPS PL-L 18W/830 4P 2G11 is an energy-efficient compact fluorescent lamp. It features a 4-pin 2G11 base and provides 3000 Kelvin white light with 1200 lumens of brightness.

Image 1: PHILIPS PL-L 18W/830 4P 2G11 Compact Fluorescent Lamp. This image shows the tubular lamp with its 4-pin base.
Setup and Installation
- Verify Compatibility: Ensure your fixture is designed for a 4-pin 2G11 base compact fluorescent lamp and matches the lamp's wattage (18W) and voltage (120V).
- Power Off: Before beginning installation, always turn off the power supply to the lighting fixture at the circuit breaker or fuse box.
- Remove Old Lamp (if applicable): If replacing an existing lamp, allow it to cool completely. Gently grasp the old lamp and pull it straight out from the fixture's socket.
- Insert New Lamp: Align the four pins of the new PHILIPS PL-L 18W/830 lamp with the corresponding slots in the 2G11 socket. Gently push the lamp straight into the socket until it is firmly seated. Do not force the lamp.
- Restore Power: Once the lamp is securely installed, restore power to the fixture.
- Test: Turn on the light switch to confirm proper operation.
If the lamp does not light, ensure it is fully seated in the socket and that power is restored to the fixture.
Operating Instructions
The PHILIPS PL-L 18W/830 4P 2G11 lamp operates immediately upon receiving power from a compatible fixture. No special operating procedures are required beyond standard light switch control.
- Ensure the fixture's ballast is compatible with 18W PL-L lamps.
- Avoid frequent on/off cycling, as this can reduce the lamp's lifespan.
Maintenance
This lamp requires minimal maintenance. Regular cleaning of the fixture and lamp can help maintain optimal light output.
- Cleaning: Turn off and disconnect power to the fixture. Allow the lamp to cool. Gently wipe the lamp with a soft, dry, lint-free cloth. Do not use liquid cleaners directly on the lamp.
- Replacement: Replace the lamp when it reaches the end of its rated life (approximately 15,000 hours) or if it begins to flicker or fail. Follow the installation steps for replacement.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Lamp does not light. |
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| Lamp flickers. |
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| Reduced light output. |
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Specifications
| Feature | Detail |
|---|---|
| Brand | Philips |
| Model Number | 345009 |
| Light Type | Compact Fluorescent (CFL) |
| Wattage | 18 Watts |
| Incandescent Equivalent | 75 Watts |
| Base Type | 2G11 (4-pin) |
| Bulb Shape Size | T (Tubular) |
| Light Color | White |
| Color Temperature | 3000 Kelvin |
| Brightness | 1200 Lumens |
| Color Rendering Index (CRI) | 76 |
| Rated Life Hours | 15,000 hours |
| Voltage | 120 Volts |
| Length | 8.9 inches |
| Width | 1.5 inches |
| Material | Copper |
| Item Weight | 0.01 Ounces |
| UPC | 046677345006 |
Disposal Information
Compact fluorescent lamps contain a small amount of mercury. Due to environmental concerns, these lamps should not be disposed of in regular household trash. Please recycle them according to local, state, and federal regulations. Many retailers and local waste management facilities offer recycling programs for CFLs.
For more information on recycling CFLs, please visit EPA's CFL Recycling and Disposal page (example link, actual link might vary by region).
Support and Contact
For further assistance or inquiries regarding your PHILIPS PL-L 18W/830 4P 2G11 lamp, please contact Philips customer support or visit the official Philips website.
- Philips Official Website: www.philips.com
- Refer to your product packaging for specific regional contact information.





