Description

Pulse-start performance for demanding environments

The Plusrite 250W Coated Pulse Start Metal Halide Lamp EX39 is engineered to deliver consistent illumination with enhanced electrical efficiency. Pulse-start technology provides improved arc stability, shortened warm-up time, and higher lumen maintenance compared to conventional probe-start metal halide systems.

Optical control and improved uniformity

The coated finish enhances beam uniformity by diffusing light evenly across large coverage areas. This helps minimise hot spots and visual glare, making the lamp suitable for commercial lighting environments where both brightness and visual comfort are important.

The 4000K neutral white output supports precise visibility while maintaining colour accuracy in industrial work zones, retail warehouses, and exterior lighting applications.

Stable electrical performance

The Plusrite 250W Coated Pulse Start Metal Halide Lamp EX39 incorporates a reinforced arc-tube designed to withstand thermal cycling and extended operating hours. The EX39 base ensures secure mechanical and electrical contact, preventing early failures due to vibration or poor connection.

Energy efficiency and operating economy

With higher system efficacy and longer service life than standard HID lamps, this pulse-start model reduces energy consumption and maintenance frequency. It maintains stable lumen output over a long operating duration, providing a cost-effective lighting solution for large-area installations.

Applications

This lamp is suited for:

• High-bay industrial and commercial lighting

• Gymnasiums and sports facilities

• Car parks and external perimeter lighting

• Large retail and warehouse environments

• Outdoor floodlighting

Supporting energy performance standards

For information on efficient lighting technologies and industry guidelines, visit Energy.gov.au – Lighting.

Explore Plusrite’s metal halide range

Browse the complete metal halide lamp collection for additional wattages, finishes, and base types.

Built for long-term reliability

The Plusrite 250W Coated Pulse Start Metal Halide Lamp EX39 combines optical performance, electrical stability, and durability. Its engineered pulse-start construction ensures dependable operation in demanding environments where uniform light and robust performance are essential.

View or download the Product Specification Sheet.