crown extra lighting co. ltd
| Payment Terms | T/T |
| Supply Ability | 5000SET/Mounth |
| Delivery Time | 5-10 Working Days |
| Packaging Details | 1SET/CTN |
| Lifetime | 50000Hours |
| Ip Rating | IP66 |
| Input Voltage | 220VAC, 50Hz,24VDC |
| Power Consumption | 5~40W |
| Corrosion Resistant | WF2 |
| Ex Mark | II 2 G Ex Db Eb IIC T6 Gb /II 2 D Ex Tb IlIC T80°C Db IP66 |
| Mounting | Ceiling |
| Item Type | Explosion Proof Obstruction Lights |
| Brand Name | Crown Extra |
| Model Number | GYJ |
| Certification | ATEX |
| Place of Origin | China |
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Product Specification
| Payment Terms | T/T | Supply Ability | 5000SET/Mounth |
| Delivery Time | 5-10 Working Days | Packaging Details | 1SET/CTN |
| Lifetime | 50000Hours | Ip Rating | IP66 |
| Input Voltage | 220VAC, 50Hz,24VDC | Power Consumption | 5~40W |
| Corrosion Resistant | WF2 | Ex Mark | II 2 G Ex Db Eb IIC T6 Gb /II 2 D Ex Tb IlIC T80°C Db IP66 |
| Mounting | Ceiling | Item Type | Explosion Proof Obstruction Lights |
| Brand Name | Crown Extra | Model Number | GYJ |
| Certification | ATEX | Place of Origin | China |
The Explosion Proof Alarm Lights are designed to provide reliable and effective warning signals in explosive atmospheres such as Division 1 areas, ships, refineries, and oilfields. These fume-proof alarm blinkers are essential for ensuring safety and security in hazardous environments where flammable gases, vapors, or dust may be present.
With a ceiling mounting option, these alarm lights can be easily installed in various locations to alert personnel of potential dangers. The durable construction and IP66 rating make them suitable for use in harsh industrial settings where protection against dust and water ingress is essential.
Featuring a long lifetime of up to 50,000 hours, these explosion-proof alarm lights offer reliable performance and longevity, reducing the need for frequent replacements and maintenance. The low standby current of ≤50mA ensures energy efficiency and cost-effectiveness, making them ideal for continuous use in critical applications.
| Usage | Division 1, Ship, refinery, oilfield |
| Power Consumption | 5~40W |
| Color | Red, Yellow, Blue, Green, customizable |
| IP Rating | IP66 |
| Lifetime | 50000 Hours |
| Decibel | 120-180DB |
| Mounting | Ceiling |
| Input Voltage | 220VAC, 50Hz, 24VDC |
| Corrosion Resistant | WF2 |
| Item Type | Explosion Proof Obstruction Lights |
1. Petroleum and Chemical Industry
Locations: Refineries, chemical plants, drilling platforms, gas stations, and oil depots.
Hazardous Materials: Flammable and explosive gases and vapors such as crude oil, natural gas, gasoline, benzene, and alcohols.
2. Coal Mining Industry
Locations: Underground tunnels, mining faces, and transfer stations.
Hazardous Materials: Gas (primarily methane) and coal dust.
3. Dust Explosion Atmospheres
Locations: Flour mills, sugar refineries, feed processing plants, metalworking plants (aluminum and magnesium powders), wood processing plants, and plastics plants.
Hazardous Materials: Combustible dust suspended in the air.
4. Pharmaceutical and Food Industry
Locations: Some raw material workshops, ethanol extraction plants, and starch or sugar powder processing areas.
Hazardous Materials: Alcohol vapors and combustible dust.
5. Other Industrial Sites
Locations: Paint spraying plants (solvent vapors), solvent warehouses, gas boiler rooms, and sewage treatment plants (may generate methane).
Hazardous materials: Various flammable and explosive chemicals.
Company Details
Business Type:
Manufacturer
Year Established:
2011
Total Annual:
20000000-2500000
Employee Number:
85~99
Ecer Certification：
Verified Supplier
CROWN EXTRA LIGHTING CO., Ltd. is a comprehensive enterprise integrating R&D, production, sales and service in explosion proof product field.. we are committed to become a green, environmental protection, energy saving, leading industrial lighting solutions provider, for petro... CROWN EXTRA LIGHTING CO., Ltd. is a comprehensive enterprise integrating R&D, production, sales and service in explosion proof product field.. we are committed to become a green, environmental protection, energy saving, leading industrial lighting solutions provider, for petro...
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