OSRAM 55218 Sirius Hri Moving Head High Intensity Discharge Light 440W Bulb

( Brand: Osram ), ( Manufacturer Part Number: 55218 ), ( Type: Specialty Lighting ), ( Features: Sirius Hri ), ( Item Weight: 0.2000 ), ( Amazon Bullet Point 1: 440w X Moving Head Hid Light Bulb Replaces The Hri 440w X 55218 ), ( Amazon Bullet Point 3: Original Entertainment Lamp For Stage Touring, Moving Heads, And ), ( Amazon Bullet Point 4: Dont Get Caught With The Lights Out ), ( Amazon Bullet Point 5: Original Lamps For Original Performance )

Review OSRAM Sirius Hri 440w Moving Head High Intensity Discharge Light Bulb

Introducing the OSRAM Sirius HRI 440W moving head high intensity discharge (HID) light bulb, a powerful and efficient solution for professional stage and studio lighting applications. This bulb is specifically designed to deliver exceptional light output and outstanding color rendering, making it an ideal choice for productions that demand the highest standards of illumination.

The Sirius HRI 440W is a 55218 series bulb, which is characterized by its compact size and robust design. Measuring only 104 mm in length, this bulb fits perfectly into most moving head luminaires, ensuring a seamless integration with your lighting system. Its high wattage of 440W provides an impressive light output of up to 48,000 lumens, making it capable of illuminating even the largest stages or studio sets with ease.

One of the key features of the OSRAM Sirius HRI 440W is its exceptional color rendering index (CRI) of 90, which ensures that the colors in your production are rendered faithfully and naturally. This high CRI is achieved through the use of advanced phosphor technology and careful manufacturing processes, resulting in a bulb that delivers consistent color performance over its entire lifetime.

The Sirius HRI 440W also features a long-lasting quartz glass envelope, which is designed to withstand the rigors of professional use. This robust construction ensures that the bulb can handle frequent on/off cycles and the high temperatures that are common in moving head applications. Additionally, the bulb's quartz envelope provides excellent thermal shock resistance, ensuring that it can be used in a wide range of temperatures without sustaining damage.

Another important consideration for professional lighting applications is bulb lifespan. The OSRAM Sirius HRI 440W delivers on this front as well, with a rated lifespan of 3,000 hours at 100% load. This long lifespan reduces the need for frequent bulb replacements, saving time and money in the long run.

In conclusion, the OSRAM Sirius HRI 440W moving head high intensity discharge light bulb is a top-performing solution for professional stage and studio lighting applications. Its impressive light output, excellent color rendering, robust design, and long lifespan make it a valuable addition to any lighting system. Whether you're lighting a live production, a film set, or a photographic studio, the Sirius HRI 440W is a bulb you can trust to deliver the exceptional illumination you need to bring your vision to life.

Pros and Cons of buying a OSRAM Sirius HRI 440W Moving Head High Intensity Discharge Light Bulb

a. High Lumens Output: This bulb delivers a high lumens output, which is essential for illuminating large areas or stages effectively.

b. Long Lifespan: HID bulbs, in general, and the OSRAM Sirius HRI 440W specifically, have a longer lifespan compared to incandescent or LED bulbs.

c. Energy Efficiency: HID bulbs consume less energy than incandescent bulbs, making them an energy-efficient choice for large-scale lighting applications.

d. Wide Color Gamut: The OSRAM Sirius HRI 440W provides a wide color gamut, which is crucial for achieving vibrant and rich colors in lighting applications.

e. Robust Design: The bulb's robust design makes it suitable for harsh environments and long operating hours.

a. Warm-Up Time: HID bulbs take longer to reach their full brightness compared to other bulb types. The OSRAM Sirius HRI 440W requires approximately 5 minutes to reach its maximum output.

b. Fragile: HID bulbs are more fragile than other bulb types and can be easily damaged during handling.

c. High Initial Cost: The OSRAM Sirius HRI 440W has a higher initial cost compared to other bulb types, but its long lifespan and energy efficiency make up for the extra investment over time.

d. Complex Installation: Installing an HID bulb may require more complex setup, including a ballast and a transformer, compared to other bulb types.

The OSRAM Sirius HRI 440W moving head high intensity discharge light bulb is a powerful and efficient choice for large-scale lighting applications. Its high lumens output, long lifespan, energy efficiency, wide color gamut, and robust design make it an excellent investment for professional lighting setups. However, its warm-up time, fragility, high initial cost, and complex installation may be considered drawbacks for some users.

If you're looking for a powerful, energy-efficient, and long-lasting lighting solution for a large-scale application, the OSRAM Sirius HRI 440W moving head high intensity discharge light bulb is an excellent choice. However, consider the potential drawbacks, such as the warm-up time and complex installation, before making a purchase. If you're looking for a more cost-effective or easier-to-install option, you may want to explore other bulb types, such as LED or incandescent bulbs.

Details:

Don't get caught with the lights out, Original Lamps for Performance. Architecture Attainment. Certificates standards: EEI Energy Label. Perfectly suited for small and lightweight moving heads.

Maximum color temperature: NA. Stage and theater. Bright light for brilliant effects. Mercury is released if the lamp breaks.

Club and disco. Stable light output over the entire lifetime. Long lifetime. Osram Sirius HRI 440W X Moving Head High Intensity Discharge Light Bulb - 55218: 374.99: 55218-SL: Product family benefits, Lightweight and compact E21.9 reflector lamps.

High dominance through very short arc and high pressure. Specialty Lighting - Replaces the 440W X Moving Head HID Light Bulb 55218 Don't get caught with lights out. Information on safety and handling is available request or can be found in the leaflet included with lamp operating instructions. Special safety precautions must be taken.

Appropriate filters must ensure that UV radiation is reduced to an acceptable level. Optimized burner design allows any burning position. Capabilities: Burning position: Any. Studio, TV and film.

For Use In: Clay Parky Myths 2 and Super Sharply 2, as well other applications. Cooling: Forced. Safety advice, Because of their high dominance, UV radiation and internal pressure during operation, SIRIUS HRI lamps may only be operated in enclosed lamp casings specially constructed for the purpose. Areas of application, Concert lighting.

Technical Data: Electrical data: Nominal wattage: 440.00 W. Easy lamp replacement.

part #: 55218 prices

• $374.99-$444.99

specifications replabulb:

• brand: Osram
• mpn: 55218
• type: Specialty Lighting
• features: Sirius Hri
• item weight: 0.2000
• amazon bullet point 1: 440w X Moving Head Hid Light Bulb Replaces The Hri 440w X 55218
• amazon bullet point 3: Original Entertainment Lamp For Stage Touring, Moving Heads, And
• amazon bullet point 4: Dont Get Caught With The Lights Out
• amazon bullet point 5: Original Lamps For Original Performance

general replabulb:

• condition: New
• Musical Instruments Gear > Stage Lighting Effects > Replacement Bulbs Lamps

seller replabulb:

• # reviews: 2962
• city: Carthage, Missouri
• rating: 99.0%

shipping replabulb:

• transit: 5-11 Days
• class: Standard, Expedited
• type: Calculated
• carrier: USPS, UPS
• service: USPS First Class, USPS Priority Mail, UPS Ground, UPS 2nd Day Air
• cost: $0.00

returns replabulb:

• policy: Returns Accepted
• method: Money back
• paid by: Seller
• time: 30 Days

payments replabulb:

• wallet: Google-pay
• credit card: Diners-club
• other

offer replabulb:

• quantity: 7
• availability: In Stock
• sold: 0
• started: July 12, 2025
• options: Ship-to-home

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