Lifebuoy Light

price: Negotiable
Total supply:
Delivery term: The date of payment from buyers deliver within days
seat: Shanghai
Validity to: Long-term effective
Last update: 2019-06-07 23:02
Browse the number: 166
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Product details

This lifebuoy ligth is easily installed with lifebuoys with the clip attached. The lifebuoy light activates automatically when in water and will be turned off provided leaving water. The Yibei lifebuoy light is desgined to deliver, as a minimum standard, the 2cd output specification and 14 hour duration requried by IMO SOLAS regulation. The light is approved by DNV GL with MED. The light is also tested according to RMRS standard W-50 under -62 °C.


The dome was made by high light transmittance polycarbonate, allow more lumen go through out the dome. The body shell was made of ABS, strong and anti impact. 


Exceeds the IMO SOLAS regulations;Minimum standard: 2cd output;Minimum standard: 14 hour duration; Tested with IMO MSC.81(70) and RMRS standard W-50 under -62 °C. Activated automatically.

Anti-UV and corrosion resistant.


Match different kinds of lifebuoys.


The water contacts were specially made to be activated automatically very fast when it is immersed in water. The water sensor and gravity switch was built in to avoid wronly activated with heavy rain. The light will not be switched on when the lamp is put toward down even it is contacted with water to avoid wronly activated.

Working Principle:

The light will switch on automatically when the water contacts are immersed in water. The light will remain on whilst the contacts are immersed in the water. The light will be switched off once leave the water. All activation and witch off function were controlled by a specially designed chip. 

Production Process:

The light was made by ultrasonic welding, thus it is 100% water tight.  The light is ultra strong and anti impact. The product information including production date was printed by laser marking, permanently shown on the light body.


Type: YBB1

Certificate: SOLAS/MED/RMRS

Battery: Lithium

Function: Flashing

Flash frequency: 50 times/min

Luminous intensity: ≥2.0cd

Operation Life: ≧8h over 2.0cd

Working Temperature: -1℃ +30℃

Storing Temperature: -30℃ +65℃

Expiry Date: 5 years

Measurement: Main body 235*83*83mm

Weight: 340g(including clip)


The YBB1 is a flasing lifejacket light which is equipped with the lifebuoy to indicate the positon of the survivor requested by IMO/SOLAS regulation. The YBB1 is for use on all types of lifbuoys Once the wearer with YBB1 is dropped to the water, the light will be activated automatically, indicating the wearer's location. The rescuer is easily to find the wearer by the light.

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