Description
Advanced pulse start technology
The Plusrite 320W Clear Pulse Start Metal Halide Lamp EX39 features advanced pulse start ignition, reducing warm-up time and improving energy efficiency compared to traditional probe-start lamps. This makes it ideal for facilities requiring immediate, stable illumination.
Optimised for clarity and brightness
The clear outer bulb enhances optical efficiency, ensuring bright, uniform light distribution. With a 4000K colour temperature, this lamp produces clean, natural illumination suitable for both indoor and outdoor commercial environments.
Efficiency and operational longevity
Engineered for high performance, the Plusrite 320W Clear Pulse Start Metal Halide Lamp EX39 maintains strong lumen output across its life cycle, minimising degradation over time. Its efficient arc-tube design ensures consistent lighting while reducing re-strike time after power interruptions.
Built for industrial performance
The EX39 base provides secure electrical contact, while the lamp’s precision construction ensures minimal flicker and vibration resistance. It is designed to withstand long operation hours in manufacturing plants, showrooms, and exterior fixtures.
Applications
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Commercial retail spaces
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High-bay industrial facilities
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Sports halls and car parks
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Exterior flood lighting
Learn more about lighting performance
For guidance on energy-efficient commercial lighting, visit Energy.gov.au’s business lighting efficiency page.
Explore Plusrite’s full lighting catalogue
View other metal halide lamps offering a variety of wattages and coatings for specialised applications.
Consistent, reliable output
With fast ignition, stable operation, and long service life, the Plusrite 320W Clear Pulse Start Metal Halide Lamp EX39 ensures dependable lighting quality across a range of demanding environments.
View or download the Product Specification Sheet.





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