Product Overview

Sylvania 54585 EHA 120V 500W T6 Lamp
The Sylvania 54585 (EHA) is a 500W lamp on a GY9.5 base, used for projector, microfilm, stage & studio. It operates at 120V, with a rated average life of 50 hours.
Wattage 500W EHA |
Voltage 120V Rated Voltage |
Base GY9.5 Socket Type |
Bulb Shape T6 Envelope |
Rated Life 50 Hours |
Technical Specifications
| Sylvania Order Code | 54585 |
| Ordering Abbreviation | EHA |
| ANSI Code | EHA |
| Bulb Shape | T6 |
| Base | GY9.5 |
| Wattage | 500W |
| Voltage | 120V |
| Application | Projector, Microfilm, Stage & Studio |
| Average Rated Life | 50 hours |
| Standard Package Quantity | 24 per case |
| Mercury Content | Mercury-free (halogen lamp) |
Product Overview
This Sylvania T6 lamp is built for Projector, Microfilm, Stage & Studio, delivering a GY9.5 base connection at 500W and 120V. Output is not specified as a lumen rating for this lamp, it is matched to the specific fixture or equipment it was designed to replace.
Rated for 50 hours of average life, the 54585 should only be used in equipment that specifies this exact lamp or its EHA ordering abbreviation (ANSI EHA) – the electrical and optical characteristics of specialty AV, medical, and studio lamps are not generally interchangeable across models.
Compatible Applications
- Equipment specified for a Sylvania 54585 (EHA) lamp with a GY9.5 base
- Projector, microfilm, stage & studio requiring 120V, 500W t6 lamps
- Replacement in existing fixtures that call for this exact ordering code (ANSI EHA)
Before Ordering – Verify
- Confirm your equipment specifies the Sylvania 54585, ordering abbreviation EHA, or ANSI code EHA
- Confirm supply voltage is 120V – this lamp is not rated for other voltages
- Confirm the GY9.5 base matches your equipment's socket
- Confirm wattage rating of 500W does not exceed your equipment's rated maximum
Safety and Handling Guidelines
- Allow the lamp to cool completely before handling or relamping
- Avoid touching the bulb envelope with bare skin; oils can shorten lamp life – handle with a clean cloth or gloves
- Do not exceed the equipment's rated maximum wattage
- Dispose of in accordance with local regulations for halogen lamps
Compliance
- Mercury-free halogen lamp
- Use only in equipment designed for this lamp type and rating
Ordering Information
- Sylvania Order Code: 54585
- Ordering Abbreviation: EHA
- ANSI Code: EHA
- Manufacturer Part Number: EHA-500W120V-GY9.5
- UPC: 046135545856
- Standard Package Quantity: 24 per case
For wholesale pricing, bulk availability, or help confirming the correct replacement lamp, contact ADL Supply at 1-800-235-3489.