Introduction
This manual provides essential information for the safe and effective use of your Bulbrite 501015-25PK T8 Miniature Fluorescent Light Bulbs. These bulbs are designed to offer high light output and long life, suitable for commercial, industrial, sign, and display applications. Please read this manual thoroughly before installation and operation.
The Bulbrite 501015-25PK is a 15-watt T8 linear fluorescent bulb with a Mini Bi-Pin (G13) base, emitting 3000 Kelvin warm white light with a brightness of 750 lumens. It has an average rated life of 5,000 hours and requires a pre-heat starter for operation. These bulbs are not dimmable.
Safety Information
- Risk of Electric Shock: Always disconnect power to the fixture before installing, removing, or servicing the bulb.
- Fragile Material: Fluorescent bulbs are made of glass and can break. Handle with care. Do not drop or apply excessive force.
- Mercury Content: Fluorescent bulbs contain a small amount of mercury. In case of breakage, ventilate the area and follow local guidelines for cleanup and disposal.
- Disposal: Dispose of used bulbs according to local environmental regulations. Do not dispose of in regular household waste.
- Non-Dimmable: This bulb is not designed for use with dimmers. Using it with a dimmer may damage the bulb or the dimmer.
- Starter Required: This is a pre-heat lamp and requires a compatible starter for operation.
- Indoor Use Only: These bulbs are intended for indoor applications.
Setup and Installation
- Power Disconnection: Ensure the power supply to the light fixture is completely turned off at the circuit breaker before beginning installation.
- Fixture Compatibility: Verify that your fixture is designed for T8 linear fluorescent bulbs and uses a Mini Bi-Pin (G13) base. Confirm it is a pre-heat type fixture requiring a starter.
- Remove Old Bulb (if applicable): Carefully twist the old bulb 90 degrees and gently pull it out of the lampholders.
- Insert New Bulb: Align the two pins on each end of the Bulbrite T8 bulb with the slots in the lampholders. Gently push the bulb into the lampholders and rotate it 90 degrees until it clicks securely into place. Ensure both ends are firmly seated.
- Install Starter (if replacing): If the starter also needs replacement, ensure the power is off, then remove the old starter and insert the new compatible starter.
- Restore Power: Once the bulb is securely installed, restore power to the fixture at the circuit breaker.
Figure 1: Bulbrite 501015-25PK T8 Linear Fluorescent Light Bulb. This image shows the typical appearance of the fluorescent tube with its bi-pin connectors at each end.
Operating Instructions
After successful installation and power restoration, operate the Bulbrite T8 fluorescent bulb using the standard wall switch or fixture control. The bulb will illuminate after a brief delay as the starter initiates the pre-heat process.
- Turning On: Flip the light switch to the "ON" position.
- Turning Off: Flip the light switch to the "OFF" position.
- Note: These bulbs are not dimmable. Do not attempt to use them with dimmer switches.
Maintenance
- Cleaning: To clean the bulb, ensure the power is off and the bulb is cool. Gently wipe the surface with a soft, dry, lint-free cloth. Do not use liquid cleaners or abrasive materials.
- Replacement: Replace the bulb when it reaches the end of its useful life (indicated by flickering, dimming, or failure to light). Always disconnect power before replacing.
- Disposal: Follow local regulations for the disposal of fluorescent bulbs due to their mercury content.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Bulb does not light up. | No power to the fixture. Bulb not properly seated. Faulty starter. Bulb has reached end of life. Faulty ballast (in fixture). | Check circuit breaker. Re-seat the bulb firmly. Replace the starter. Replace the bulb. Consult a qualified electrician. |
| Bulb flickers or hums. | Bulb nearing end of life. Loose connection. Incorrect starter. Faulty ballast. | Replace the bulb. Re-seat the bulb. Ensure correct starter type is used. Consult a qualified electrician. |
| Bulb is dim. | Bulb nearing end of life. Incorrect voltage. | Replace the bulb. Verify fixture voltage matches bulb requirements. |
Specifications
| Brand | Bulbrite |
| Model Number | 501015-25PK |
| Light Type | Fluorescent |
| Wattage | 15 Watts |
| Bulb Shape Size | T8 |
| Bulb Base | Mini Bi-Pin (G13) |
| Light Color | Warm White |
| Color Temperature | 3000 Kelvin |
| Brightness | 750 Lumens |
| Color Rendering Index (CRI) | 52 |
| Average Rated Life | 5,000 Hours |
| Voltage | 120 Volts (typical operating voltage for compatible fixtures) |
| Dimmable | No |
| Starter Required | Yes (Pre-heat lamps) |
| Indoor/Outdoor Usage | Indoor |
| Material Type | Copper (pins) |
| UPC | 799559291938 |
| ASIN | B005KAH134 |
Warranty Information
Warranty information for the Bulbrite 501015-25PK T8 Linear Fluorescent Light Bulbs is not provided within the available product data. Please refer to the manufacturer's official website or contact Bulbrite customer support for details regarding warranty coverage.
Customer Support
Specific customer support contact details are not provided within the available product data. For technical assistance, product inquiries, or support, please visit the official Bulbrite website or contact their customer service department directly.
You can often find support information by searching for "Bulbrite customer support" online or by visiting the Bulbrite Store on Amazon.