Large solar-powered LED warning light, the same size as a large rotating light. Over 10 years of operational experience at sea. Ideal for marine civil engineering, offshore bridge construction, and offshore wind power projects!
The "Anzenman BIG4" is a solar-powered LED large warning light with zero running costs and maintenance-free operation. It was registered in March 2025 with NETIS (New Technology Information System of the Ministry of Land, Infrastructure, Transport and Tourism). 【Registration Number】KKK-240001-A 【Features】 - Automatically flashes in response to darkness when the sun sets - Automatically turns off and starts charging when the sun rises - No wiring or battery replacement required - Uses a storage device that can be stored long-term - Designed and manufactured in Japan for peace of mind - Visibility distance of approximately 3 km or more - Two flashing patterns: 15 times/minute and 75 times/minute - Available in five colors: red, yellow, green, blue, and white 【Applications】 - Accident prevention at marine civil engineering construction sites - Detection and identification of offshore wind power facilities - Warnings and guidance at aquaculture sites 【Track Record】 ■ Ports - Hakodate Port mooring facility (Hakodate City Port and Airport Department) - Otsu Port vessel mooring facility (Biwa Lake Ferry Co., Ltd.) - Osaka Bay Tempozan Ferry Terminal (Osaka Port Authority) ■ Aquaculture sites nationwide - Yellowtail and pearl farming cages (Hyochiku Co., Ltd.) - Red sea bream and bluefin tuna farming cages (Takuo Co., Ltd.) - Arikawa Town Fisheries Cooperative (Nagasaki Prefecture) and other fisheries cooperatives nationwide
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basic information
【Specifications (Excerpt)】 ■Solar Cell - Material: Polycrystalline Silicon - Fixing Method: Shock-resistant Silicon Encapsulation - Maximum Output: 1W - Output Voltage: 3V - Output Current: 340mA ■Energy Storage Device - Type: Electric Double-layer Capacitor - Nominal Voltage: 2.7V - Nominal Capacity: 400F - Operating Conditions: -25℃ to +60℃ ■Light Emitting Element - Type: Bullet-type Super Bright LED - Quantity: 16 pieces *For more details, please refer to the external link page or feel free to contact us.
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Applications/Examples of results
【Purpose】 ■ Accident prevention at marine civil engineering and offshore bridge construction sites ■ Detection and identification of offshore wind power generation facilities ■ Warnings and guidance at aquaculture sites 【Examples of Use】 ■ Marine civil engineering sites Offshore bridge construction, port civil engineering ■ Port and vessel mooring facilities Ports, floating docks, breakwaters, etc. ■ Aquaculture sites nationwide Breeding tanks for yellowtail, tuna, pearls, etc.
Detailed information
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Available in five colors: red, yellow, blue, green, and white.
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Hakodate Port
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Tenpōzan Ferry Terminal
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Tenpōzan Ferry Terminal Lighting time
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Otsu Port Navigation Markers
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Otsu Port Marina Dock No. 3
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Nanko Sakishima
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Nanko Sakishima Lighting time
Line up（2）
| Model number | overview |
|---|---|
| AZF13-SE* | Flashing for marine use, flashing frequency: 15 times/min |
| AZF13-LE* | Flashing for land use, flashing frequency: 75 times/min |
catalog（3）
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Company information
Mitsuboshi Sangyo Co., Ltd. manufactures and sells solar-powered LED buoy lights (Anzenman series), as well as solar-powered streetlights, signs, and markers. Our product lineup includes warning lights, power supplies, controllers, and more. Please feel free to contact us.