Streamlight Portable Scene Light III (PSL III)
The PSL III is intended as a powerful, adaptable lighting system featuring 12 LEDs with wide‑beam reflectors, providing uniform scene illumination across three brightness levels.
In High mode, it delivers 10,000 lumens, 121,000 candela, and a 2‑hour runtime; in Medium, 5,000 lumens, 61,000 candela, and a 4‑hour runtime; in Low, 2,500 lumens, 38,000 candela, and an extended 8‑hour runtime.
Image: Streamlight
Versatility for emergency operations
Designed with field versatility in mind, the PSL III features a 5‑in‑1 modular design and can be used with or without the included tripod. The system is powered by interchangeable lithium‑ion batteries, with AC and DC options available for extended operations.
A quick‑mount system and one‑button tripod deployment enable rapid setup. Precise light positioning is ensured by 360° horizontal and 180° vertical adjustment without repositioning the entire unit. A remote control provides full system operation from over 20 meters away and can be paired with multiple lights for synchronized use.
New Portable Scene Light III's tripod
A key enhancement in the Portable Scene Light III is the redesigned tripod, engineered for improved stability, easier storage, and greater field adaptability. The tripod extends to a height of 233.7 cm, and its feet feature two surfaces — spiked for uneven terrain and flat for hard, level ground. The system is rated to remain stable in winds exceeding 60 km/h.
“Whether on the fireground, emergency scenes or complex worksites, reliable lighting is critical for safety, visibility, and operational efficiency,” said Michael F. Dineen, Streamlight President. “The Portable Scene Light III delivers high-lumen output, rapid deployment, and flexible power options to support crews in dynamic, low-light environments.”
Parameters
The PSL III meets IPX7 waterproof standards (submersion to 1 meter for 30 minutes) with the battery installed, and IPX4 without the battery. It features glove‑friendly controls and an impact‑resistant thermoplastic housing.
The light measures 19 cm in length, 17.8 cm in width, and 22.9 cm in height, with a weight of 3.4 kg including the battery. The folded tripod measures 95.8 cm. The light unit with the carry handle weighs 6 kg, and the complete system weighs 10.7 kg.
More info at streamlight.com
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