24va/48va Tower Crane Accessories Electric Air Horn

Tower Crane Bosch Electric Fanfare Trumpet Air Horn 48V/48VA Bosch Electric Fanfare Trumpet Air Horn For Tower Crane/24VA/48VA Electric Air Horn For Tower Crane Spare PartsWe supply qtz 125 tower crane electric trumpet horn as well as other tower crane spare parts with good quality, competitive price, short delivery and pro

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24va/48va Electric Air Horn for Tower Crane Spare PartsTower Crane Bosch Electric Fanfare Trumpet Air Horn 48V/48VA Bosch Electric Fanfare Trumpet Air Horn For Tower Crane/24VA/48VA Electric Air Horn For Tower Crane Spare Parts

We supply qtz 125 tower crane electric trumpet horn as well as other tower crane spare parts with good quality, competitive price, short delivery and professional service.
The working principle of the basin-shaped electric horn is the same as that of the spiral electric horn. Electromagnet with a spiral structure, the core around the excitation coil, the upper and lower core air gap in the middle of the coil, it can produce a greater suction. It is no speaker, but will be on the core, diaphragm and resonance board mounted on the central axis. When the circuit is connected, the excitation coil produces suction, the upper core is sucked down and hit the lower core, resulting in a lower basic frequency, and encourage the diaphragm and diaphragm together into a resonance board resonate, resulting in more than the basic frequency Much stronger, and the distribution is more concentrated homophonic. In order to protect the contacts, some pot-shaped speakers in the contacts are also connected in parallel between the arc capacitor.

 

Rated voltage

AC 48V (50HZ)

Power consumption

less than 5W

Output voltage

DC 0~20V

Output current

DC 0~50A

Working time

continuously

24va/48va Electric Air Horn for Tower Crane Spare Parts
24va/48va Electric Air Horn for Tower Crane Spare Parts
24va/48va Electric Air Horn for Tower Crane Spare Parts
24va/48va Electric Air Horn for Tower Crane Spare Parts
24va/48va Electric Air Horn for Tower Crane Spare Parts
24va/48va Electric Air Horn for Tower Crane Spare Parts
24va/48va Electric Air Horn for Tower Crane Spare Parts24va/48va Electric Air Horn for Tower Crane Spare Parts24va/48va Electric Air Horn for Tower Crane Spare Parts
SYM HOIST & TOWER CRANE QUIPMENT CO.,LTD located in Shenyang China is one of the biggest supplier and export of tower crane, luffing crane , topless crane , passenger hoist along with the spare parts for them. With 20 years' experience on tower crane rent , installation , repair and reconstruction, the company has more than 50 experienced mechanical and electrical engineer responsible for the installation guide, failure diagnosis, maintainance and reconstruction for the tower craneattheconstructionsite.
Having a long-term and good cooperative relationship with China's most famous manufacturer of tower crane and passenger hoist like YONGMAO, SANYO, Sichuan SCM, Zoomlion, GJJ, BAODA,etc. The company can offer you the best quality original tower crane and passenger hoist with most competitive price.

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