Osram SIRIUS HRI 471 W SN
Estimated delivery in Italy between 13 and 20 November
FEATURES
High-pressure discharge lamp designed to offer brilliant lighting effects.
Thanks to its short arc and high internal pressure, it ensures intense and stable illumination throughout its entire lifespan. The compact and lightweight structure facilitates lamp replacement. With a nominal power of 471 W, a color temperature of 7500 K, and a color rendering index of 80, this lamp provides a luminous flux of 20,000 lumens with a nominal lifetime of approximately 1500 hours. The mounting base is the Side Prong type.
It is particularly suitable for professional applications such as concerts, theatrical performances, clubs, television studios, and architectural lighting.
To ensure safety, it must be used in closed enclosures with filters suitable for reducing UV emissions.
SPECIFICATIONS
- Nominal power: 471 W
- Nominal voltage: 83 V
- Nominal current: 5.3 A
- Luminous flux: 20,000 lm
- Color temperature: 7500 K
- Color rendering index Ra: 80
- Working distance: 41 mm
- Electrode gap (cold): 1.3 mm
- Lamp base: Side Prong
- Nominal lifetime: 1500 hr
- Diameter: 60.0 mm
- Length: 67.0 mm
- Weight: 140.00 g
Technical characteristics
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Shipments
Shipments
We ship throughout Italy and the European Union via selected express courier partners. All orders travel in special reinforced packaging and are covered by 100% included insurance to fully protect the value and integrity of professional equipment during transport.
Returns and refunds
Returns and refunds
You can request a return within 14 days of receiving the order. As these are professional hardware and devices, items must be returned completely intact, unused, unactivated, and sealed in their original packaging, complete with all accessories and manuals.
Frequently Asked Questions
Can't find the answer you're looking for? Our team of specialists is at your disposal for configurations or technical questions.
What are your shipping and delivery times?
What are your shipping and delivery times?
Orders are processed within 24/48 business hours. Delivery is made by insured express courier to guarantee maximum protection and safety even for the most delicate and expensive equipment.
Are the products covered by an official warranty?
Are the products covered by an official warranty?
Yes, all products are 100% original and covered by the official 24-month manufacturer's warranty. In addition, our technical department offers free after-sales support to assist you with the initial setup of your system.
How does the right of withdrawal work?
How does the right of withdrawal work?
If the hardware does not meet your expectations, you can return it within 14 days of receipt. The product must be returned intact, unused, and sealed in its original packaging, complete with all accessories and manuals.
What does it mean if a product is "Available on order"?
What does it mean if a product is "Available on order"?
Some complex professional audio systems or lighting equipment are ordered directly from official distributors based on customer requests. You can proceed with the purchase as normal and our team will immediately inform you of the exact arrival times at our warehouses.

