ATEX-Approved Products

LED Linear (Zone 2) LLN

LLN -P series LED tube light fittings are normally used in the chemical and petrochemical plants, off-shore platforms, refineries and any other industry where hazardous atmospheres (gas and combustible dust) are potentially present. The LLN -P range has been designed to meet the main requirements of illumination of working areas.

Unit Price:

Customers can still purchase even if there is no stocks available

Unit Of Measurement (UOM):

Supermec, always pays special attention to local problems inside the plants. For installation in tropical environments, LLN -P Series can be provided with breather to avoid water condensation that, mixed with chemical agents, is the first cause of corrosion of electrical components inside the enclosures.

LLN - P  Explosion proof LED Light Fitting


overall dimensions and weightfixing dimensionselectrical data
LLN 110P 698 222 145 4.8 400 M8 G13 LED 1 x 10 W AC100-240V 50/60Hz
LLN 119P 1310 222 145 7.7 800 M8 G13 LED 1 x 19 W
AC100-240V 50/60Hz
LLN 210P 698 222 145 4.8 800 M8 G13 LED 2 x 10 W
AC100-240V 50/60Hz
LLN 219P 1310 222 145 7.7 400 M8 G13 LED 2 x 19 W
AC100-240V 50/60Hz

The LLN -P series LED lighting fixture are available with two different bodies suitable for installation of single or double LED tube to satisfy every illumination requirements inside hazardous areas classified as Zone 2 and /or Zone 22. The internal wiring is designed to allow any combination of loop-in loop-out installation. The light fitting can be installed using different mounting types as described in dedicated section of this catalogue.

The materials used to manufacture the LLN -P series have been studied to grant the maximum protection against the highly corrosive agents present in these industries:

• the body in glass fiber reinforced polyester (GRP), provides a very high mechanical strength together with a good resistance against the UV ray effects;

• the transparent diffuser in UV ray resistance polycarbonate has a self-extinguishing property according to Standard UL 94;

• the gasket on cover grants an IP66 protection level ;

• the closing system in one single spot, apart from facilitating greatly the maintenance operations, is itself a guarantee of first-rate holding system since it provides a constant pressure of seals over all the perimeter of the diffuser ;

• the internal electrical components are fully sealed to prevent any corrosive action that could cause electrical faults;

• the body has two cable entries M25x1.5 on one side and one cable entry M25x1.5 on the opposite side so to allow any loop-in loop-out installation. On request it’s possible to have two cable entries M25x1.5 on both sides;

• all the light fittings are equipped, as standard, with one cable gland and two stopping plugs in polyamide, IECEx/Atex certified. Other materials or combinations are available as option;

• the Philips LED tube is installed on dedicated lampholder; other models are available on request;

• Ex d safety switch directly connected to cover closing system is available on request;

• as option the internal circuit can be protected by Ex mb fuse so to minimize any possible problems caused by over-voltage during normal operation;

certificate number: IECEx CML 17.0099X CML 17 ATEX 4183X

marking: ` II 3GD Ex d mb nA IIC T4 Gc Ex t IIIC T80°C Db

ambient temperature: -25°C +50°C

degree of protection: IP66

conformity: Directive ATEX 2014/34/EU

standards: IEC-EN60079-0 / IEC-EN60079-1 / IEC-EN60079-15 IEC-EN60079-18 / IEC-EN60079-31

category: suitable for Zone 2 (gas) and Zone 22 (dust)