Product Overview

Sylvania 54079 HTI 152 W 150W 95V HTI Metal Halide Lamp
The Sylvania 54079 (HTI 152 W) is a 150W metal halide lamp operating at 95V, 5000K, 9500 lm, with a rated life of 2000 hours. This is a professional specialty lamp for hti metal halide fixtures and equipment – it is not a general-purpose replacement bulb. Contains mercury. Not for sale or shipment in CA, CO, HI, ME, MN, OR, RI, VT, and must be recycled per state regulations – see lamprecycle.org.
Wattage 150W HTI |
Voltage 95V Rated Voltage |
Lumens 9500 lm Headline Spec |
Avg Rated Life 2000 Hours |
Base GY9.5 Bipin Prefocus Socket |
Technical Specifications
| Sylvania Order Code | 54079 |
| Ordering Abbreviation | HTI 152 W |
| Lamp Technology | HTI Metal Halide |
| Wattage | 150W |
| Voltage | 95V |
| Current | 1.8A |
| CRI | >90 |
| Initial Lumens | 9500 lm |
| Color Temperature | 5000K |
| Avg Rated Life (hrs) | 2000 hours |
| Operating Position | Any |
| Base | GY9.5 Bipin Prefocus |
| Hot Restart | No |
| Mercury Content | Contains mercury |
Product Overview
The Sylvania 54079 is a metal halide lamp in the HTI Metal Halide family, built for professional applications where this exact ordering code, wattage, and voltage are specified by the fixture or equipment manufacturer. Metal halide lamps of this type are precision components – the arc gap, base configuration, and operating position requirements are engineered for a specific fixture design and are not generally interchangeable with other wattages or ordering codes in the same family.
Operating position for this lamp is specified as Any. Rated for 2000 hours of average life, this lamp should only be installed in equipment that explicitly calls for the Sylvania 54079 or its HTI 152 W ordering abbreviation.
Compatible Applications
- Professional fixtures and equipment specified for the Sylvania 54079 (HTI 152 W)
- HTI Metal Halide applications requiring 150W at 95V
- Replacement in existing installations that call for this exact ordering code
Before Ordering – Verify
- Confirm your equipment specifies the Sylvania 54079, ordering abbreviation HTI 152 W
- Confirm supply voltage is 95V and current type match your equipment
- Confirm operating position is rated for Any – short-arc and metal halide lamps are position-sensitive and can fail prematurely or unsafely if mounted incorrectly
- Confirm the base connection (GY9.5 Bipin Prefocus) matches your fixture's socket
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 and cause premature failure – handle with a clean cloth or gloves
- Do not exceed the equipment's rated maximum wattage
- Dispose of in accordance with local and state mercury-lamp regulations
Compliance
- Contains mercury – not for sale or shipment in CA, CO, HI, ME, MN, OR, RI, VT; recycle per lamprecycle.org
- Use only in equipment designed for this lamp type and rating
Ordering Information
- Sylvania Order Code: 54079
- Ordering Abbreviation: HTI 152 W
- Manufacturer Part Number: HTI152W-54079
- UPC: 046135540790
For wholesale pricing, bulk availability, or help confirming the correct replacement lamp, contact ADL Supply at 1-800-235-3489.