• 

  24v marine battery life

  Nov. 15, 2023

  The life of a 24V marine battery refers to the number of charge and discharge cycles that can be performed while maintaining a certain output capacity. The life of the battery is affected by many factors

  View More+

• 

  24v marine batterys

  Nov. 13, 2023

  The 24V marine battery is a device that provides power to ships. It can store and release electrical energy without an external power source to meet various power needs of the ship

  View More+

• 

  12v marine batterys

  Nov. 10, 2023

  The 12V battery is a common marine power supply. It consists of one or more 6V batteries connected in parallel, and the output voltage is 12V. The advantages of 12V batteries are low cost and small size, making them suitable for use in low-power equipment or ships

  View More+

• 

  tr30 aviation intercom

  Nov. 08, 2023

  The TR30 aviation intercom is an emergency VHF AM radio and is the only emergency VHF AM radio that complies with SOLAS 74, Chapter 4, Article 7, MSC 80 (70). It is mainly used for communication with air search and rescue services, SOLAS passenger ships

  View More+

• 

  uhf fire intercom

  Nov. 06, 2023

  UHF fire intercom refers to radio equipment that uses ultra high frequency (UHF) dedicated frequency band for fire communication. It is commonly used in fire scenes, forest fire prevention, fire rescue and other occasions.

  View More+

Previous 1 2 ... 17 18 19 20 21 22 23 24 ... 122 123 Next