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Sterling II (SS2N - Emergency)

by Chalmit Lighting 

The Sterling II Emergency is also available in a stainless steel body version. This incorporates the same design and protection features found in the GRP body Sterling II. The increased durability of its stainless steel construction makes this luminaire ideal for applications where there is a high risk of mechanical damage or exposure to chemical agents. The range is suitable for T8 tubular fluorescent lamps in the nominal 18/36/58W sizes.

  • Marine grade stainless steel body and polycarbonate diffuser.
  • Mains connection terminals fixed to body.
  • Gear tray suspended and fitted with control gear for ease of maintenance.
  • High frequency control gear gives 50/60Hz operation, high power factor correction and regulation of lamp output.
  • Long life nickel cadmium batteries.
  • Switchable mains supply for local operation.
  • LED charge indicator.

The Sterling II stainless emergency is a robust, high quality luminaire designed for Zone 2 environments where there is a high risk of mechanical damage. Click the 'Contact Us' link above to get in touch with us and discuss how the Sterling II stainless emergency range could work for you.

Product Details


ATEX Classification Group II Category 3 GD
Application Zone 2 and 22
Battery Type 6V Ni-Cad Battery (4 Ah)
Lamp Type T8 Tubular Fluorescent
Light Distribution 3 hours.
Material Marine grade stainless steel body with polycarbonate diffuser and A4 stainless steel retaining clips.
Operating Temperature Range Celcius -20°C to +40°C
Style Linear
Type Linear

Certifications and Compliance

Certified Listed
  • ATEX
  • IEC
Compliance IP65
Hazardous Rating(s) Zone 2 & 22
Industry Standard(s)
  • EN 60079-10-1
  • EN 60079-10-2
  • EN 60079-14


IES Files Color Temperature CRI Delivered Lumens Lm/W Watts Distribution Type
Photometric File | SS2N/136/BI/EM
IES file
Photometric File | SS2N/158/BI/EM
IES file
Photometric File | SS2N/218/BI/EM
IES file
Photometric File | SS2N/236/BI/EM
IES file
Photometric File | SS2N/258/BI/EM
IES file