1. Introduction
This manual provides detailed instructions for the safe installation, operation, and maintenance of the PHILIPS Advance RELB-2S40-N Electronic Ballast. This ballast is designed for use with T12 fluorescent lamps in 120V lighting applications. Please read this manual thoroughly before installation or use to ensure proper function and safety.
Figure 1: PHILIPS Advance RELB-2S40-N Electronic Ballast. This image shows the rectangular black ballast unit with yellow labeling indicating specifications, voltage, and certifications. Wiring extends from both ends of the unit.
2. Safety Information
WARNING: Risk of electric shock. Installation and servicing should be performed by qualified personnel only. Disconnect power at the circuit breaker or fuse box before installing or servicing.
- Always turn off power at the main circuit breaker before beginning any electrical work.
- Ensure all wiring connections are secure and comply with local and national electrical codes (NEC).
- Do not operate the ballast with damaged wiring or if the casing is compromised.
- This ballast is designed for specific lamp types (T12). Using incompatible lamps may result in damage or fire.
- Grounding: Ballast and lamp must be mounted within 1" of a grounded metal reflector.
- Only use rapid start sockets with this ballast.
3. Product Features
- Model: RELB-2S40-N
- Type: Rapid Start Electronic Ballast
- Voltage: 120V, 60Hz
- Energy Efficient: Designed for optimal energy consumption.
- Compatibility: Supports T12 fluorescent lamps, including F40T12, F34T12, and U-bent lamps. Also compatible with F25T12 (48").
- Certifications: UL Listed 24A5, CSA, RoHS Compliant, Complies with FCC 47 CFR Part 18 Consumer, Class P Sound Rated A, Type 1 Outdoor/Type 1 Enclosure, Inherent Thermal Protection, No PCBs.
4. Specifications
| Specification | Detail |
|---|---|
| Brand | PHILIPS Advance |
| Model Number | RELB-2S40-N |
| Input Voltage | 120 Volts |
| Frequency | 60 Hz |
| Compatible Lamp Types | T12 Fluorescent (F40T12, F34T12, F25T12, U-bent lamps) |
| Lamp Wattage / Current (Typical) | (2) F40T12: 40W / 0.62A; (2) F34T12: 34W / 0.54A |
| Product Wattage | 72 watts (overall product), 40 watts (power consumption) |
| Dimensions (W x H) | 1.7" x 1.18" |
| Item Weight | 8.4 ounces |
| Material | Plastic |
| UPC | 0781087090428 |
5. Installation
Follow these steps carefully for proper installation. If you are unsure about any step, consult a qualified electrician.
- Disconnect Power: Locate the circuit breaker controlling the lighting fixture and turn it OFF. Verify power is off using a voltage tester.
- Remove Old Ballast (if applicable): Carefully disconnect the wiring from the old ballast and remove it from the fixture. Note the wiring configuration before disconnecting.
- Mount New Ballast: Secure the PHILIPS Advance RELB-2S40-N ballast within the lighting fixture using appropriate mounting hardware. Ensure it is mounted within 1 inch of a grounded metal reflector for proper grounding.
- Wire Connections: Connect the ballast wires to the fixture wiring and lamp sockets according to the wiring diagram provided on the ballast label (refer to Figure 1 for general layout).
- Input Wires (120V): Typically black and white wires. Connect to the incoming power supply.
- Output Wires (to lamps): Typically red, blue, and yellow wires. Connect these to the lamp sockets. Ensure correct connections for rapid start sockets.
- Ground Wire: Connect the green or bare copper wire to the fixture's ground.
- Install Lamps: Insert the compatible T12 fluorescent lamps into the rapid start sockets.
- Restore Power: Once all connections are secure and lamps are installed, turn the power back ON at the circuit breaker.
6. Operating Instructions
The PHILIPS Advance RELB-2S40-N Electronic Ballast operates automatically once properly installed and powered. Simply turn on the light switch connected to the fixture to illuminate the lamps.
7. Maintenance
The ballast requires minimal maintenance. Regular inspection of the lighting fixture and ballast can help ensure long-term performance.
- Cleaning: Ensure power is off before cleaning. Gently wipe the ballast and fixture with a dry, lint-free cloth. Do not use liquid cleaners.
- Inspection: Periodically check wiring for any signs of wear, fraying, or loose connections. Ensure the ballast is securely mounted.
- Lamp Replacement: Replace lamps with compatible T12 fluorescent lamps as needed. Always turn off power before replacing lamps.
8. Troubleshooting
If your lighting fixture is not operating correctly, consider the following common issues:
| Problem | Possible Cause | Solution |
|---|---|---|
| Lamps do not light up | No power to fixture, faulty lamps, incorrect wiring, faulty ballast. | Check circuit breaker. Test/replace lamps. Verify all wiring connections. If issues persist, ballast may need replacement. |
| Lamps flicker or hum | Loose connections, incompatible lamps, aging lamps, ballast nearing end of life. | Check wiring. Ensure compatible lamps are used. Replace lamps. If problem continues, consider replacing the ballast. |
| Ballast is hot to touch | Overload, improper ventilation, internal fault. | Ensure proper lamp wattage. Check for adequate airflow around ballast. Disconnect power and consult a professional if overheating persists. |
For issues not covered here, or if troubleshooting steps do not resolve the problem, contact a qualified electrician or PHILIPS customer support.
9. Warranty and Support
This PHILIPS Advance RELB-2S40-N Electronic Ballast comes with a 1-year manufacturer's warranty from the date of purchase. This warranty covers defects in materials and workmanship under normal use.
For warranty claims, technical support, or further assistance, please refer to the contact information provided with your product packaging or visit the official PHILIPS website. You can also visit the PHILIPS Store on Amazon for more product information.