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Chalmit Sterling III Zone 2 LED (ST3N)

285.00€

Available Options

The Chalmit Sterling III Zone 2 LED (ST3N), a high-quality, cost-effective linear luminaire that builds upon the success of the Sterling II series. Designed for Zone 2 and Zone 22 hazardous areas, this luminaire features a lightweight, single geartray construction, ensuring ease of installation and maintenance.


Key Features:

  • High Energy Efficiency: Engineered to deliver optimal performance while minimizing energy consumption.

  • Lightweight and Slimline Design: Facilitates straightforward installation and maintenance, even in confined spaces.

  • Extended Lifespan: Offers up to 155,000 maintenance-free hours at 45°C (L70), reducing the need for frequent replacements.


Technical Specifications:

  • Application: Suitable for Zone 2 and Zone 22 hazardous areas; designed for surface mounting.

  • Construction Material: Durable GRP (Glass Reinforced Plastic) body with a prismatic polycarbonate diffuser and stainless steel retaining clips.

  • Ingress Protection: IP65 rating, providing robust protection against dust and water ingress.

  • Impact Resistance: IK09 rating, ensuring resilience against mechanical impacts.

  • Light Source: Equipped with energy-efficient LED strips, available in various lumen outputs to meet diverse lighting requirements.

  • Mounting Options: Versatile installation possibilities, including ceiling, pole, suspended, and wall mounting.

  • Certifications: Complies with ATEX, IECEx, and UK Ex standards, ensuring safe operation in hazardous environments.


The Sterling III Zone 2 LED is an ideal lighting solution for industries such as oil and gas, chemical processing, and other hazardous environments where reliable and efficient illumination is essential. Its advanced design and robust construction make it a dependable choice for enhancing safety and productivity in challenging settings.


Std. Cat No.

Delivered Output

Power Consumption

Tclass

T °C (Dust)

Ambient °C

Weight

ST3N/03L/LE
3592 lm

23W

T4
76

-20 to +55

2.8kg
ST3N/06L/LE
6241 lm
42W

T4

76

-20 to +50

4.4kg

ST3N/09L/LE
8798 lm

63W

T4

76

-20 to +45

5.0kg

ST3N/03L/LE/EM
3592 lm
26W
T4

76

-20 to +45

3.8kg

ST3N/06L/LE/EM
6241 lm
47W
T4
76

-20 to +45

5.2kg

ST3N/09L/LE/EM
8798 lm
67W

T4

76

-20 to +45

5.8kg


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