Product Overview

OSRAM HTI 250 W/32 54081 – 250W Metal Halide Reflector Lamp | 45V | 5600K | FaXP2.5-2x65 | Entertainment & Fiber Optic Lighting
The OSRAM HTI 250 W/32 Product Number 54081 is a 250W metal halide reflector lamp designed for concert lighting, club and disco fixtures, stage and theatre, studio, TV and film, architecture, architainment, and fiber optic illumination. This HTI reflector lamp operates at 45V and 6A, delivers 5600K daylight color with CRI 70, and uses a FaXP2.5-2x65 lamp base. Its robust reflector design provides precision reflector alignment, consistent lumen output over lamp life, and higher fixture efficiency than conventional HID lamps. Please verify fixture, ballast, cooling, operating position, and base compatibility before ordering.
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Wattage
250W
Metal Halide
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Voltage
45V
Nominal
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Color Temp
5600K
Daylight
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Base
FaXP2.5-2x65
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Life
250 hr
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Technical Specifications
| Brand | OSRAM Sylvania |
| Family Brand | HTI |
| Product Number Americas | 54081 |
| Product Name Americas | HTI 250 W/32 2/CS 1/SKU |
| Global Order Reference | HTI 250W/32 |
| Primary Article Identifier / EAN | 4050300226576 |
| Technology | Metal Halide Reflector Lamp |
| Nominal Wattage | 250W |
| Nominal Voltage | 45V |
| Nominal Current | 6A |
| Type of Current | AC |
| Color Temperature | 5600K |
| Color Rendering Index | Ra 70 |
| Lamp Base | FaXP2.5-2x65 |
| Diameter | 67.0 mm / 2.638 in |
| Length | 73.0 mm |
| Product Weight | 106.00 g |
| Nominal Lifetime | 250 hr |
| Operating Position | P20 horizontal |
| Cooling | Forced cooling |
| Working Distance | 32 mm |
| Electrode Gap | 2.5 mm cold |
| Maximum Base Temperature | 230°C |
| Single Carton Packaging | 1 piece; 87 mm x 87 mm x 103 mm; 144 g gross weight |
| Shipping Carton Packaging | 2 pieces; 186 mm x 96 mm x 115 mm; 339 g gross weight |
Key Features & Benefits
- Robust design with precision reflector alignment, ideal for light guides
- Consistent lumen output over the life of the lamp
- Higher luminous efficacy than conventional HID lamps for improved fixture efficiency
- 5600K daylight color for professional entertainment and optical applications
- Compact 73 mm length with integrated reflector design
Product Overview
The OSRAM HTI 250 W/32 is part of the HTI Reflector family, developed for demanding professional lighting systems where optical precision, high luminance, and stable daylight output are required. Its precision reflector alignment makes it suitable for light guide systems and compact entertainment fixtures that depend on accurate lamp positioning.
This lamp is designed for professional applications such as concert lighting, club and disco fixtures, stage and theatre, studio, TV and film lighting, architecture, and architainment. The 5600K color temperature provides a daylight appearance, while the 250W metal halide arc source supports high-intensity specialty lighting performance.
Proper fixture design is critical. The HTI 250 W/32 requires compatible ballast operation, forced cooling, correct operating position, and an enclosed lamp housing designed for high-pressure metal halide reflector lamps.
Typical Applications
- Concert lighting systems
- Club and disco lighting fixtures
- Stage and theatre lighting
- Studio, TV, and film lighting equipment
- Architecture and architainment fixtures
- Fiber optic and light guide systems
- Professional entertainment effect lighting
Before Ordering – Verify
- Confirm Product Number 54081 and Global Order Reference HTI 250W/32.
- Confirm your fixture requires the FaXP2.5-2x65 lamp base.
- Verify compatibility with a 250W, 45V, 6A AC metal halide reflector lamp.
- Confirm the fixture provides required forced cooling.
- Verify the fixture is designed for P20 horizontal operation.
- Confirm the fixture optical system is compatible with a 32 mm working distance.
- Confirm lamp dimensions: 67.0 mm diameter and 73.0 mm length.
- If your fixture requires the connecting cable and plug-in contact version, confirm whether HTI 250 W/32 C Product Number 54089 is required instead.
Safety and Handling Guidelines
- Because of high luminance, UV radiation, and high internal pressure during operation, HTI lamps may only be operated in enclosed lamp casings specially constructed for this purpose.
- Appropriate filters must reduce UV radiation to an acceptable level.
- Mercury is released if the lamp breaks; special safety precautions must be taken.
- Operate only in professional fixtures designed for HTI metal halide reflector lamps.
- Do not touch the quartz or optical surfaces with bare hands; clean according to fixture or lamp handling instructions if contamination occurs.
- Allow the lamp and fixture to cool before handling or replacement.
- Follow the safety leaflet included with the lamp and the fixture manufacturer operating instructions.
Compliance & Environmental Information
- REACH Article 33 information: no declarable substances contained.
- SCIP database declaration: no declarable substances contained.
- Contains mercury; dispose of or recycle according to applicable federal, state, and local lamp regulations.
- No UL, ETL, DLC, Title 20, Title 24, or JA8 certifications were identified in the provided manufacturer documentation.
Ordering Information
- Brand: OSRAM Sylvania
- Product Number Americas: 54081
- Product Name Americas: HTI 250 W/32 2/CS 1/SKU
- Global Order Reference: HTI 250W/32
- Primary Article Identifier / EAN: 4050300226576
- Single Unit Packaging: Folding carton box, 1 piece
- Shipping Carton: 2 pieces per carton
For wholesale pricing, bulk availability, or help confirming the correct replacement lamp, contact ADL Supply at 1-800-235-3489.