Accept Cookies

This site uses cookies. You can read how we use cookies in our privacy policy.
If you do not wish to allow cookies, please close your browser.


  search our products

  Chalmlite® Software

  A Division of Hubbell Ltd
Now Displaying :
Bulkhead > Zone 1 > Nevis LED Bulkhead

[Permalink for this page]

Nevis LED Bulkhead
Currently viewing: Nevis LED Bulkhead from Chalmit Lighting
Product ID: 00065
  Nevis LED Bulkhead

The nevis led bulkhead delivers an instant bright white light equivalent to a 70W HPS. Designed for low profile applications, the bulkhead can be mounted on walls, handrails and ceilings making it ideal for walkways or restricted height areas.

A side mounted increased safety terminal chamber eliminates the need for barrier glands and allows for flush mounting with easy cable access. Its excellent temperature range of -50°C to +55°C makes it a global lighting solution providing high quality lighting at extreme temperatures.



  • Lower power consumption than HID lamps
  • Installation to gas groups IIA and IIB
  • Low temperature applications to -55°C
  • 100,000 maintenance free hours at 25°C (L70)
  • Highly Energy Efficient
  • Compact construction


PDF Downloads
The following PDFs are available to download:

Nevis LED Industrial Datasheet (English)
 Click here to download the PDF (304.19kb)

Nevis LED Zone 1 Datasheet (English)
 Click here to download the PDF (358.18kb)

Product Specifications
The following table lists all technical details associated with this particular item...

Type of Protection     Ex d e (Flameproof Increased Safety)
Area Classification     Zone 1 and Zone 21 areas
ATEX Classification     Group II Category 2 GD
IECEx     IECExBAS08.0054
ATEX     EC Type Examination Certificate Baseefa08ATEX0178
Coding     Ex II 2 GD Ex d e IIB (refer to datasheet for T rating and ambient)
Enclosure     Aluminium alloy LM6
All fastenings A4 stainless steel.
Toughened glass bowl.
Reflector/Geartray     High purity anodised aluminium
Entry     2 x M20 cable entries
Termination     3 core 6mm˛ max. conductor with looping
Installation     Flush mounting bracket
Lamp Type     Light emitting diodes (LEDs)
Control Gear     Internal copper/iron with PFC correction capacitor
Relamping     Access via hinged front glass cover assembly
Burning Position     Universal
Ingress Protection     IP66/67
Electrical Supply     100-277V AC 50/60Hz

ATEX Certifications
This type of certification is a European Union requirement for all electrical equipment to be used in potentially explosive atmospheres. The ATEX EC-Type Examination Certificate is issued against the Essential Health and Safety Requirements (EHSRs) given in Annex II of the ATEX directive.

These are classified into ATEX Category 3 and ATEX Category 2 products.

Filename: C-NEVD-01--CERTATEXExdNEVISBaseefa08ATEX0178.pdf
ATEX Certificate for the Nevis LED bulkhead
 Click here to download the PDF (1.42mb)

IECEx Certifications
The IECEx scheme is an international certification based on the use of IEC standards. The aim of IECEx is to facilitate international trade by providing one certificate, regardless of origin to show that explosion proof equipment is safe for use.

Filename: C-NEVD-02--CERTIECExdNEVISIECExBAS08.0054.pdf
IECEx Certificate for the Nevis LED Bulkhead
 Click here to download the PDF (1.35mb)

ATEX Downloads

Filename: I-NEVD-04.pdf
ATEX version of the installation instructions (English)
 Click here to download the PDF (364.05kb)

IEC Ex Downloads

Filename: I-NEVD-04.pdf
IECEx version of the installation instructions (English)
 Click here to download the PDF (364.05kb)

GOST Downloads

Filename: I-NEVD-06.pdf
GOST version of the installation instructions (Russian)
 Click here to download the PDF (555.64kb)

IES Files
From this page you can download electronic IES photometric data for our luminaires to facilitate lighting design in current lighting design software. These files are provided in accordance with the ANSI approved ‘IESNA Standard File Format for the Electronic Transfer of Photometric Data’ and is presented in an ASCII format. If a particular IES file is not visible, please contact our lighting design team,

 Click here to download the IES files in ZIP format (5.15kb)

PDF Downloads
The following PDFs are available to download:

Filename: TechSupport_.pdf
Please contact our Tecnnical Support Team for updated dimensional drawings
 Click here to download the PDF (527.18kb)