We manufacture explosion-proof LED luminaires developed by our company for use in explosive atmospheres in the chemical industry and in locations requiring special lighting.
The lamps are produced in 2 types
HUNLED-EX 5E luminaire
HUNLED-EX Tube lamp
HUNLED-EX 5E luminaire
The project has developed a luminaire suitable for use in Zone 1 and Zone 21 hazardous environments.
The expected calculated lifetime of the product is in the order of 100,000 hours due to the LED light source and the carefully designed cooling, which significantly exceeds the lifetime of luminaires with conventional light sources.
- Electrical power: 4W
- Input voltage: 220-240 V AC 50/60HZ ; 220 V DC
- Mechanical dimensions: 68 x 95 mm
- CCT; CRI: 4000K; >80 CRI
- IP; IK : IP66; IK09
- Ambient temperature: -25 to +50 °C
- Installed luminous flux: 600 lm
- Explosion protection classification: II 2G Ex eb mb IIC T6 Gb; II 2D Ex mb tb IIIC T85°C Db
The lamp has an aluminium housing and a coated polycarbonate optical front. The lamp has the highest environmental resistance characteristics: IP66 ; IK09.
Main applications of the LED lamp
- spaces with limited air space, e.g., electrical distribution cabinets, natural gas metering stations, manholes
It is designed to fit into very tight spaces of limited size. Its directional light and pivoting mounting bracket make it ideal for targeted illumination, e.g. to assist maintenance work in confined spaces.
WOULD YOU LIKE to use our explosion-proof LED lights?
Click on the button on the right to request a quote for the HUNLED EX-5E for use in locations requiring special lighting.
HUNLED-EX TUBE LED tube light
The project has developed a family of explosion-proof LED luminaires to replace conventional fluorescent luminaires in Zone 1 and Zone 21 hazardous locations.
The lamp is essentially a linear design, known as a “tube lamp”. A great advantage of this type of lamp is that it can be used in a wide range of applications, with a wide variety of mounting methods, mounting positions and orientations.
Key parameters of the LED lamp
- Electrical power: 16; 24; 46; 68W
- Input voltage: 100 - 277 V AC ; 150 - 350 V DC
- CCT; CRI: 4000K; >80 CRI
- IP; IK : IP66; IK10
- Ambient temperature: -30 to +50 °C
- Installed luminous flux: 3700; 7400; 11.000 lm
- Explosion safety classification:
- Up to 16W and below: II 2G Ex db IIC T6 Gb; II 2D Ex tb IIIC T85°C Db
- Above 16W: II 2G Ex db IIC T5 Gb; II 2D Ex tb IIIC T100°C Db
The lamps use state-of-the-art LED technology, which means that their life expectancy significantly exceeds that of conventional light sources.
Main applications of the LED lamp
- The lamp is an excellent replacement for conventional fluorescent lamps (2x18 - 2x58W)
- For general illumination of technological sites
- The materials used (marine grade aluminium, polycarbonate) make the product suitable for use offshore
- In addition to ATEX certification, which is typically accepted in the European Union, the product is also IECEx certified worldwide
The project has developed not just one product, but a whole range of products.
There are three basic versions, differentiated by performance level. They have maximum performance by order:
16 W
24 W
46 W
68 W
Each type can be divided into the following subgroups according to the electrical connection:
End Lamp
One end of the lamp wired through
Two-ended lamps with bushing
Each power stage and wiring mode has the following 4 subgroups of four
- Equipped with diffuse optics
- Equipped with overvoltage protection
- Equipped with optics and overvoltage protection
- Normal version (without optics and overvoltage protection)
WOULD YOU LIKE to use our explosion-proof LED lights?
Click on the button on the right to request a quote for the HUNLED EX TUBE stone lamp for use in locations requiring special lighting.
