AUV Thruster HL152A

1. Built-in driver with over temperature protection, over-current protection, and power isolation settings. These settings make the thruster run more stably and reliably.

2. High efficiency design of propeller, it can provide higher efficiency at different speeds and make the energy loss of underwater vehicle smaller. It is especially suitable for AUV main propulsion application.

3. The voltage fluctuation range can be within +-15%, and operation within this range is feasible.

4. A long service life with 3000 hours of continuous running.

5. It adopts magnetically coupled drive technology, is the one that magnet array fitted inside the propeller hub is driven by the one attached inside the housing of the thruster, so as to realize non-contact and leak-free transmission of torque.

This structure will produce ratchet effect in case of overload, avoiding damage to components caused by high currents when water grass wrapping the propeller.

6. The DC brushless motor is handmade by HELI, with high slot filling rate, high precision and good quality. It allows the thruster to provide a relatively large thrust within a limited volume.

7. We have already added capacitors internally, effectively reducing BEMF's damage.

8. We can optimize the fluid design according to the actual requirements of customers, minimizing and eliminating roll moments to ensure smooth vehicle operation.

 

Underwater thruster serves as power system of underwater devices, such as underwater vehicles, floating platform on water, diving suit and so on. This model is AUV thruster, it is specifically designed for AUV

 

HELI has own research institute, R&D capability is very strong, the team covering technical fields such as mechanical, electrical, hydrodynamic analysis, intelligent control, communication and IOT. We also have advanced production equipment. Fully realize the entire process from design to production.
We have more than 9 years of professional experience. Our products are applied in various fields, from the deep sea to the deep earth and even to the space, providing excellent core support for intelligent devices.
In terms of testing, our company has a very large testing environment and we have a good cooperation with the hydrodynamic experimental base to test different types of underwater thrusters.
The main research areas of Heli Research Institute involve deep earth, deep space, deep sea... Read More

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