LFE / LFEE-P series fluorescent 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 LFE / LFEE-P range of Zone 1 Lighting has been designed to meet the main requirements of illumination of working areas and to grant a safely evacuation of the plant in case of black-outs.
The materials used to manufacture the LFE - LFEE 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, Atex certified. Other materials or combinations are available as option;
- two kinds of lampholder: G13 for traditional T8 fluorescent tubes and G5 for new generation of T5 fluorescent tubes;
- electronic ballast, equipped with some self-protective functions, works with a multirange voltage and has a two-supply circuit design so to continue to energize one fluorescent tube in case the second one is faulty;
- internal circuit is protected by fuses so to minimize any possible problems caused by over-voltage during normal operation;
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LFE - P Explosion proof Fluorescent Light Fitting | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
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product | overall dimensions and weight | fixing dimensions | electrical data | |||||||
| A | B | C | kg | b | ∅ | lampholder | power | voltage | ||
 |
LFE 114P | 698 | 222 | 145 | 4.8 | 400 | M8 | G5 bi-pin | 1 x 14 W | AC110 240V 50/60Hz |
| LFE 118P | 698 | 222 | 145 | 4.8 | 400 | M8 | G13 bi-pin | 1 x 18 W | AC110 240V 50/60Hz | |
| LFE 128P | 1310 | 222 | 145 | 7.7 | 800 | M8 | G5 bi-pin | 1 x 28 W | AC110 240V 50/60Hz | |
| LFE 136P | 1310 | 222 | 145 | 7.7 | 800 | M8 | G13 bi-pin | 1 x 36 W | AC110 240V 50/60Hz | |
| LFE 214P | 698 | 222 | 145 | 5.0 | 400 | M8 | G5 bi-pin | 2 x 14 W | AC110 240V 50/60Hz | |
| LFE 218P | 698 | 222 | 145 | 5.0 | 400 | M8 | G13 bi-pin | 2 x 18 W | AC110 240V 50/60Hz | |
| LFE 228P | 1310 | 222 | 145 | 7.9 | 800 | M8 | G5 bi-pin | 2 x 28 W | AC110 240V 50/60Hz | |
| LFE 236P | 1310 | 222 | 145 | 7.9 | 800 | M8 | G13 bi-pin | 2 x 36W | AC110 240V 50/60Hz | |
|
LFEE - P Explosion proof Emergency Fluorescent Light Fitting | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
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product | overall dimensions and weight | fixing dimensions | electrical data | |||||||
| A | B | C | kg | b | ∅ | power normal | power emergency | emergency time | ||
|
LFEE 014P | 698 | 222 | 145 | 6.6 | 400 | M8 | 1 x 14 W | 1 x 14 W | 120 minutes |
| LFEE 018P | 698 | 222 | 145 | 6.6 | 400 | M8 | 1 x 18 W | 1 x 18 W | 120 minutes | |
| LFEE 028P | 1310 | 222 | 145 | 9.7 | 800 | M8 | 1 x 28 W | 1 x 28 W | 120 minutes | |
| LFEE 036P | 1310 | 222 | 145 | 9.7 | 800 | M8 | 1 x 36 W | 1 x 36 W | 120 minutes | |
| LFEE 114P | 698 | 222 | 145 | 6.6 | 400 | M8 | 1 x 14 W | 1 x 14 W | 120 minutes | |
| LFEE 118P | 698 | 222 | 145 | 6.6 | 400 | M8 | 1 x 18 W | 1 x 18 W | 120 minutes | |
| LFEE 128P | 1310 | 222 | 145 | 9.7 | 800 | M8 | 1 x 28 W | 1 x 28 W | 120 minutes | |
| LFEE 136P | 1310 | 222 | 145 | 9.7 | 800 | M8 | 1 x 36 W | 1 x 36 W | 120 minutes | |
| LFEE 214P | 698 | 222 | 145 | 6.8 | 400 | M8 | 2 x 14 W | 1 x 14 W | 120 minutes | |
| LFEE 218P | 698 | 222 | 145 | 6.8 | 400 | M8 | 2 x 18 W | 1 x 18 W | 120 minutes | |
| LFEE 228P | 1310 | 222 | 145 | 9.9 | 800 | M8 | 2 x 28 W | 1 x 28 W | 120 minutes | |
| LFEE 236P | 1310 | 222 | 145 | 9.9 | 800 | M8 | 2 x 36W | 1 x 36W | 120 minutes | |
The LFE-P series are used for the standard illumination while LFEE-P series are proposed with two different functions: “normal + emergency” or “only emergency” operation.
The LFEE-P “only emergency operation” can be supplied with diffuser showing different safety indications (EXIT, arrows, warnings, etc.) available, on request, also in local languages. The wiring diagram of LFEE-P series is designed to provide a continuous power supply to the emergency unit so to grant its full functionality anytime.
Besides a LED unit, well visible from outside, indicates the status of emergency unit through green/yellow/red colours to facilitate the maintenance activity. 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: ceiling, chain, pendant, pole, and bracket.
The materials used to manufacture the LFE - LFEE 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, Atex certified. Other materials or combinations are available as option;
- two kinds of lampholder: G13 for traditional T8 fluorescent tubes and G5 for new generation of T5 fluorescent tubes;
- electronic ballast, equipped with some self-protective functions, works with a multirange voltage and has a two-supply circuit design so to continue to energize one fluorescent tube in case the second one is faulty;
- internal circuit is protected by fuses so to minimize any possible problems caused by over-voltage during normal operation
certificate number: IECEx CML 17.0098X CML 17 ATEX 1210X
marking: 
II 2GD Ex db e mb q IIC T4 Gb Ex tb IIIC T83°C / T98°C Db
ambient temperature: -25°C +40°C -25°C +55°C
degree of protection: IP66
conformity: Directive ATEX 2014/34/EU
standards: IEC-EN60079-0 / IEC-EN60079-1 / IEC-EN60079-5 / IEC-EN60079-7 / IEC-EN60079-18 / IEC-EN60079-31
category: suitable for Zone 1 – 2 (gas) and Zone 21 – 22 (dust)
