Explosion proof Outdoor Lights: Natural Gas Station Safety Lighting Core Technology and Application Practice

Accompanied by the natural gas industry’s safety standards continue to improve, Explosion proof outdoor lights with its intrinsically safe design, high energy efficiency and adaptability to extreme environments, has become a gas storage stations, gas refueling stations, transmission and distribution pipeline network and other scenes necessary lighting equipment.

This article combines the industry’s latest technical guidelines and practice cases, in-depth analysis of Explosion proof outdoor lights in the natural gas station application value, and provide professional selection and maintenance guidelines to help companies build a compliant, intelligent lighting system.

First, the core challenges of the natural gas station lighting environment and the need for Explosion proof outdoor lights

Natural gas station as a high-risk workplace, the presence of methane, hydrogen sulfide and other flammable and explosive gases, ordinary lighting equipment is prone to high temperatures, electric sparks or structural defects triggered by an explosion.

According to statistics, in 2024, the global natural gas industry due to lighting system challenges lead to safety accidents, 72% and lamps and lanterns Explosion proof performance is directly related to the lack of.

1.1 traditional lamps and lanterns fatal flaws

High-pressure sodium lamps: surface temperature of more than 200 ℃, in the natural gas leakage is very easy to ignite the gas; ordinary LED lamps: the lack of Explosion proof structure, the circuit sparks probably triggered by the risk of explosion; maintenance costs are high: the traditional lamps and lanterns need to be replaced every 1.5 years on average, the cost of a single maintenance up to $ 3,000 [in the case of medium-sized gas stations].

1.2 Explosion proof outdoor light innovation value

Approved Ex d IIC T6 Gb Explosion proof certified LED Explosion proof outdoor lights, using a fully sealed die-cast aluminum shell and double-layer tempered glass protection, the explosion energy can be completely isolated. Actual test shows that its surface temperature ≤ 55 ℃, in the methane concentration of 18% of the environment can still be stable operation [IEC 60079 guidelines verification].

Second. Amasly Lighting Explosion proof outdoor lights five core technology advantages

2.1 Triple Explosion proof care mechanism

Structure Explosion proof: 5mm thickened shell design, impact strength up to 60J, can withstand the natural gas station common mechanical collision 9;

Electrical Explosion proof: PCB potting process + Explosion proof wiring chamber, to eliminate arc generation;

Thermal management Explosion proof: nano thermal conductive coating and fin cooling technology, temperature rise reduced by 45%.

2.2 Energy efficient performance

A coastal LNG receiving station renovation case shows that after replacing 120 Explosion proof outdoor lights [100W/150W]:

Parameter	Conventional sodium lamp	Explosion proof LED flood light	Enhancement range
Luminous efficacy(lm/W)	80	160	+88%
Lifetime(h)	12,000	50,000	+316%
failure rate	15%	2%	-87%

Annual power consumption from 480,000 degrees to 144,000 degrees, energy saving 70%;

Maintenance costs are reduced by 90%, with a payback period of only 1.1 years.

2.3 Extreme environmental adaptability

Temperature: -40℃~+85℃ wide temperature domain operation [approved MIL-STD-810G military standard test] 9;

Anti-corrosion: 316L stainless steel bracket + PVDF coating, acid and alkali resistance level up to ISO 12944 C5-M6;

Protection class IP66, applicable scenes Outdoor loading and unloading area, aerated canopy

Protection class IP68, applicable scenes Storage tank area, underground pipeline corridor

2.4 Precise optical design

Adopting asymmetric secondary light distribution technology, the beam angle is adjustable [30°×60° to 120°×150°], avoiding the interference of glare in the storage tank area. In a natural gas treatment plant test, the work surface illumination uniformity from 0.35 to 0.81, inspection efficiency increased by 50%.

2.5 Intelligent IOT control

Holding 4G/PLC/DALI multi-module networking, implementation:

Brightness automatically adjusted with ambient light [0-100% stepless dimming]; gas concentration exceeds the standard automatically enhance the lighting and linkage alarm; remote monitoring of each lamp voltage, temperature and other parameters, fault warning accuracy of 99.2%.

Third. Natural gas station Explosion proof outdoor lamp selection guide

3.1 Fundamental certification requirements

Scenarios	Approvals Standards	Protection class
Tank farm	Ex d IIC T6 Gb + ATEX	IP68
Loading platform	Ex tD A21	IP65 IP66
Underground corridors	IECEx + CNEx	IP68

3.2 Power configuration proposition

Application Scene	Installation Height	Recommended Power	Illumination Standard
Gas station canopy	4-6m	80W	≥100 lux
LNG storage tank area	10-15m	400W	≥150 lux
Pipeline network inspection channel	3-5m	100W	≥75 lux

Fourth, the actual case: Explosion proof outdoor lights typical applications

4.1 Gas station lighting upgrade project

Hubei, a CNG filling station using 60 Explosion proof outdoor lights [80W/100W], after the transformation:

The accident rate of night operation decreased by 85%; the annual electricity expense decreased by $10,200, and the maintenance cost decreased by 95%.

4.2 Offshore LNG platform lighting system

An offshore platform deploys 150 400W Explosion proof outdoor lights in the deck area, equipped with anti-salt spray coating and anti-seismic bracket, maintaining IP68 protection level under extreme weather, and the equipment failure rate is less than 0.5%.

Fifth. Maintenance specifications and future technical momentum

5.1 Daily maintenance points

Quarterly inspection: seal integrity, lens cleanliness, grounding resistance test;

Annual testing: Explosion proof structural integrity assessment, light source light failure rate needs to be <10%.

5.2 Technology Development Direction

AI vision fusion: integration of thermal imaging and gas sensors, identify leaks within 0.5 seconds and mark the location;

Optical storage integration: photovoltaic energy storage system to implement off-grid power supply, an oil field in Saudi Arabia has implemented 100% energy self-sufficiency;

Digital Twin Maintenance: Approved 3D modeling to predict equipment lifespan, increasing maintenance response time by 80%.

Act Now:

Get the “Natural Gas Station Explosion proof Lighting White Paper” or customized solutions, please visit Amasly Lighting or call +86 13732643699, our engineers will supply you with professional selection proposition within 24 hours.