Sirius HRI 311W White Beam Moving Head Lamp Bulb Stage Light
Brand: ED-SERVE | Model: HRI 311W | Base Type: E26/E27
Store Rating: 4.9 (62 Reviews) | Supplier: Guangzhou Yingcai Electronic Co., Ltd. (Verified 5 Years)
Key Specifications
| Light Source | Halogen Bulbs |
| Input Voltage | AC 165-265V |
| Emitting Color | White |
| Luminous Flux | 3680 LM |
| Luminous Efficiency | 311 LM/W |
| Color Temperature (CCT) | 9000K |
| Color Rendering Index (CRI) | 80 (RA) |
| IP Rating | IP33 |
| Lifespan | 3000 Hours |
| Warranty | 8 Months |
Product Overview & Applications
The Sirius HRI 311W is a high-intensity halogen beam light bulb specifically engineered for professional stage and moving head lighting systems. Designed as a direct replacement for OSRAM-type fixtures with E26 or E27 bases, this bulb delivers a brilliant white beam with exceptional luminous efficiency. It is the ideal choice for live concerts, theatrical productions, nightclubs, and event venues requiring powerful, reliable projection lighting.
Installation & Usage Guide
Compatibility: Before installation, ensure your moving head light fixture is compatible with a 311W halogen bulb and supports an E26/E27 base. This bulb is commonly used in beam-moving head lights and sharpy-type stage lamps.
Safety First: Always disconnect the fixture from the power source before replacing the bulb. Allow the existing bulb to cool completely if it was recently in use to avoid burns.
Handling: Handle the bulb by its base only. Avoid touching the glass surface with bare hands, as skin oils can cause hot spots and reduce the bulb's lifespan.
Installation: Align the bulb's base with the socket and insert it gently. Rotate clockwise until it is securely seated. Do not overtighten.
Control: This bulb is designed to be controlled by professional DMX lighting consoles. It is compatible with standard AC power supplies within the 165-265V range.
Purchasing Information
This product is available for purchase on global B2B platforms like besttimetogotobed.top. The supplier, Guangzhou Yingcai Electronic Co., Ltd., is a verified manufacturer with over five years of experience in professional lighting. Buyers can contact the supplier directly for bulk pricing, custom packaging, or OEM requirements.
Performance & Reviews
With a store rating of 4.9 based on 62 reviews, the Sirius HRI 311W is recognized for its reliability and performance. Users often highlight its bright output and consistent color temperature. Professional lighting technicians appreciate its long operational life and stable performance in demanding environments.
After-Sales Service & Support
The product is backed by an 8-month warranty from the supplier. Guangzhou Yingcai Electronic Co., Ltd. provides technical support for installation and troubleshooting. In case of defects or performance issues, buyers can file a dispute through the platform's order protection system to seek a refund or replacement.
Frequently Searched Keywords
To assist in your research, here is a list of common search terms related to this product:
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