Ushio BC2280 EGE T4.5-500W 120V P28s Base Incandescent Lamp Instruction Manual

1. Introduction

This manual provides essential information for the safe and effective use of your Ushio BC2280 EGE T4.5-500W 120V P28s Base Incandescent Lamp. Please read these instructions carefully before installation and operation, and retain them for future reference. This lamp is designed for stage and studio applications requiring high-intensity illumination.

2. Safety Information

WARNING: Failure to follow these safety instructions may result in fire, electric shock, personal injury, or property damage.

• Always disconnect power to the fixture before installing, removing, or servicing the lamp.
• Allow the lamp to cool completely before handling. Hot lamps can cause severe burns.
• Ensure the lamp's voltage (120V) and wattage (500W) match the fixture's requirements. Using an incorrect lamp can damage the fixture or cause a fire.
• Do not exceed the maximum wattage rating of the fixture.
• Handle the lamp by its base whenever possible. Avoid touching the glass envelope with bare hands, as oils can create hot spots and reduce lamp life. If touched, clean with alcohol and a lint-free cloth.
• Dispose of used lamps according to local regulations.
• This lamp is designed for specific applications (stage & studio). Do not use it in residential or general-purpose lighting fixtures unless explicitly rated for such use.

3. Product Overview

The Ushio BC2280 is a high-performance incandescent lamp featuring a T4.5 bulb shape, 500 watts of power, and a P28s base. It operates at 120 volts and produces 10,000 lumens with a warm white color temperature of 3000 Kelvin, making it suitable for professional lighting environments.

Image 1: Ushio BC2280 EGE T4.5-500W 120V P28s Base Incandescent Lamp. The image shows a clear glass bulb with a coiled filament inside, attached to a white ceramic block and a metal P28s base. The base is marked "USHIO PVA PHILIPPINES".

4. Setup and Installation

1. Power Disconnection: Ensure the power supply to the lighting fixture is completely turned off at the circuit breaker or fuse box before beginning installation.
2. Fixture Compatibility: Verify that your lighting fixture is designed to accept a P28s base lamp and can safely handle a 500-watt incandescent bulb at 120 volts.
3. Unpacking: Carefully remove the lamp from its packaging. Avoid touching the glass envelope directly.
4. Insertion: Align the P28s base pins with the corresponding slots in the fixture's socket. Gently push and twist the lamp until it is securely seated. Do not force the lamp into the socket.
5. Inspection: After installation, visually inspect the lamp to ensure it is properly seated and there are no loose connections.

5. Operating Instructions

Once the lamp is securely installed and the fixture is ready, restore power to the circuit. The lamp will illuminate immediately upon activation. This incandescent lamp provides instant full brightness without warm-up time.

• Dimming: If using a dimmer, ensure it is compatible with incandescent loads and rated for the total wattage of the lamps connected.
• Heat Output: Incandescent lamps generate significant heat. Ensure adequate ventilation around the fixture to prevent overheating.
• Life Expectancy: The average lifetime of this lamp is approximately 2,000 hours. Frequent on/off cycling may reduce lamp life.

6. Maintenance

Minimal maintenance is required for the Ushio BC2280 lamp.

• Cleaning: If the lamp's glass envelope becomes dusty or dirty, turn off the power and allow the lamp to cool completely. Gently wipe the glass with a clean, dry, lint-free cloth. For stubborn marks, a small amount of isopropyl alcohol can be used, ensuring the lamp is completely dry before re-energizing.
• Replacement: When the lamp reaches the end of its life, it will cease to illuminate. Follow the "Setup and Installation" instructions in reverse to safely remove the old lamp and install a new one.

7. Troubleshooting

If the lamp does not illuminate or performs unexpectedly, consider the following:

• Lamp Not Lighting:
  • Check if the power supply to the fixture is on.
  • Ensure the lamp is securely seated in the socket.
  • Inspect the lamp for any visible damage, such as a broken filament. If damaged, replace the lamp.
  • Verify the circuit breaker or fuse has not tripped.
• Reduced Brightness or Flickering:
  • Check for loose connections in the fixture or dimmer.
  • Ensure the dimmer (if used) is compatible and functioning correctly.
  • The lamp may be nearing the end of its operational life. Consider replacement.

If issues persist after troubleshooting, consult a qualified electrician or lighting technician.

8. Specifications

9. Warranty and Support

Warranty: The manufacturer states that the warranty for this product is "Not applicable." Please refer to your point of purchase for their return or exchange policies.

Support: For further assistance or inquiries regarding the Ushio BC2280 lamp, please contact the retailer from whom the product was purchased or visit the official Ushio website for general product information.