Your Professional Marine Lighting Fixtures Supplier
E&ON Industry Tech(Dalian) Co., Ltd. focuses on the research and development, production, sales, and service of electrical appliances, distribution products, intelligent lighting products ,as well as complete sets of intelligent industrial products. We sincerely welcome all walks of life to visit, inspect, and negotiate business!
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Ex-proof Main Fog WhistleType: EON-FHEx01. Rated voltage: DC24V/AC220V. Rated power: 200W. Effective Listening Distance: 2 nautical miles.read more
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Ex-proof Secondary Fog WhistleType: EON-FHEx03. Rated voltage: DC24V/AC220V. Rated power: 50W. Effective Listening Distance: 0.5 nautical miles.read more
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Fog Detection SensorReal time monitoring of visibility values, providing passive switch signals when visibility is below 2 nautical miles, to provide signals for automatic activation of fog horns.read more
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Marine Navigation LightIt is a tape of traffic light installed on certain offshore structures to ensure safe navigation of ships at night. It emits the specified light color and flashing frequency at night,achieving theread more
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Ex-proof Obstruction LightQbstrction lights are suitable for ships, offshore platforms, port machinery, wind turbine tower cranes, inland waterways, offshore bridges, and airport surrounding facilities,serving as aviationread more
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Explosion Proof Photocell BoxModel: EON-GKEx01Power supply voltage: DC24V/AC220VProtection level: IP66read more
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Ex-proof Battery Disconnection BoxDuring the normal operation of the fog horn and navigation light system, when maintaining and servicing the battery pack, the electrical connection between the battery pack and the system control boxread more
Why Choose Us
Our Certificate
The company has obtained the ISO9001 system certification issued by China Classification Society (CCS): Obtained number of domestic and foreign invention patents and utility model patents:the products have obtained CCS type approval,domestic explosion-proof certificates and other national certification.
Customization
We can meet all your customization requirements, including various marine lamps and metal products.Our engineers will provide 3D modeling for customized products based on your specifications.
Production Capacity
We operate multiple automated production lines to ensure reliable and predictable delivery cycles for your orders.Backed by a robust supply chain system, we maintain a comprehensive quality control system, while offering more competitive pricing compared to industry peers.
Innovation & Quality Assurance
We develop 5-6 new products annually to meet market demands and international standards. Each product undergoes strict certification processes. Quality remains our core commitment regardless of how rapidly we grow. We also welcome OEM and ODM collaborations and look forward to partnering with you.
Navigation Aid System Specifications
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Model |
EON-FHEx01 |
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Rated Voltage |
DC24V/AC220V |
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Rated Power |
200 W |
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Effective Listening Distance |
2 nautical miles |
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Sound Intensity |
134.1dB@1m |
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Sound Frequency |
900Hz |
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Protection level |
IP66 |
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Ex-proof Marking |
Ex db llB T6 Gb Ex tb lllC T80°C Db |
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Weight |
220Kg |

- Up to 4 nautical miles.Optional adjustable 1-4 NM
- Based on LED technology, and its color complies to IALA Recommendations E 200-1..3.
- Bird spike against bird drop.
- Comprehensive protection is short-voltage, over-voltage, floating charge.
- International-advanced cold and special LED with low power consumption, high brightness and service life of light source reaching 100,000 hours.
- Strong corrosion resistance, rain and snow, shock and vibrations protection and UV protection.
- Clean, renewable, green and reliable energy source.
- Dusk-to-dawn operation: photocell, light can work at night automatically by photocell.
- At least 7 days autonomy without sunshine(optional: 20 days).
- Recyclable batteries with the lightest environmental.
- IP68 protection standard, full sealing structure.
- Optional GPS sync flash
- Optional adjustable 256 flash characteristics
Type
Ex-proof Obstruction Light
Qbstrction lights are suitable for ships, offshore platforms, port machinery, wind turbine tower cranes, inland waterways, offshore bridges, and airport surrounding facilities,serving as aviation obstacle warning.
Fog Detection Sensor
Real time monitoring of visibility values, providing passive switch signals when visibility is below 2 nautical miles, to provide signals for automatic activation of fog horns.
Ex-proof Battery Disconnection Box
During the normal operation of the fog horn and navigation light system, when maintaining and servicing the battery pack, the electrical connection between the battery pack and the system control box can be disconnected by disconnecting the circuit breaker of the box, which serves to isolate the battery pack.
Applications
Integrated into roadside weather stations along highways and mountain passes, these sensors detect dense fog or blowing snow. They automatically trigger overhead warning signs and variable speed limit displays, rerouting traffic or alerting drivers to maintain safe distances.
Used in Airport Weather Observation Systems (AWOS), fog detectors measure visibility on runways. This real-time data is critical for safe takeoffs and landings, and for guiding aircraft navigation systems during low-visibility conditions.
Coastal fog sensors and visibility monitors control fog sirens, lighthouses, and navigation lights. They help guide ships in busy harbors, preventing collisions when sea fog rolls in.
Climate researchers and meteorologists use these sensors to track fog climatology, fog water harvesting, and water vapor dynamics. They are frequently deployed on remote ocean buoys and weather stations to improve forecasting models.
Sample needs 3-5 days, mass production time needs 1-2 weeks for order quantity more than.
We usually ship by DHL, UPS, FedEx or TNT. It usually takes 3-5 days to arrive. Airline and sea shipping also optional.
We offer 2-5 years warranty to our products.
Secondly, during the guarantee period, we will send new lights with new order for small quantity. Fordefective batch products, we will repair them and resend them to you or we can discuss the solution including re-call according to real situation.

FAQ
As one of the most experienced navigation aid system manufacturers and suppliers in China, we offer a wide range of products with superior quality. Please feel free to buy navigation aid system made in China here from our factory. Contact us for more details.
Ex proof Battery Disconnection Box, marine explosion safe lightcontrol cabinet, Fog Detection Sensor
