Product Overview
Sylvania 54631 FRK 120V 650W T7 Lamp
The Sylvania 54631 (FRK) is a 650W lamp on a GY9.5 base, used in professional stage, theatre, TV, and video production lighting. It operates at 120V delivering 16,900 initial lumens, with a rated average life of 200 hours. It has a color temperature of 3200K.
Wattage 650W FRK |
Voltage 120V Rated Voltage |
Base GY9.5 Socket Type |
Bulb Shape T7 3200K |
Rated Life 200 Hours |
Technical Specifications
| Sylvania Order Code | 54631 |
| Ordering Abbreviation | FRK |
| ANSI Code | FRK |
| Bulb Shape | T7 |
| Base | GY9.5 |
| Wattage | 650W |
| Voltage | 120V |
| Initial Lumens | 16,900 lm |
| Color Temperature | 3200K |
| Average Rated Life | 200 hours |
| Standard Package Quantity | 24 per case |
| Mercury Content | Mercury-free (halogen lamp) |
Product Overview
This Sylvania T7 lamp is built for professional stage, theatre, TV, and video production lighting, delivering a GY9.5 base connection at 650W and 120V. With 16,900 initial lumens and a 3200K color temperature, it is matched to the specific fixture or equipment it was designed to replace.
Rated for 200 hours of average life, the 54631 should only be used in equipment that specifies this exact lamp or its FRK ordering abbreviation (ANSI FRK) – 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 54631 (FRK) lamp with a GY9.5 base
- Professional stage, theatre, tv, and video production lighting requiring 120V, 650W t7 lamps
- Replacement in existing fixtures that call for this exact ordering code (ANSI FRK)
Before Ordering – Verify
- Confirm your equipment specifies the Sylvania 54631, ordering abbreviation FRK, or ANSI code FRK
- 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 650W 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: 54631
- Ordering Abbreviation: FRK
- ANSI Code: FRK
- Manufacturer Part Number: FRK-120V650W
- UPC: 046135546310
- 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.
