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CubeMars has newly launched the SW and DW series underwater thrusters, designed to provide clean, convenient, and efficient propulsion power for surface and underwater unmanned vehicles. The SW and DW series thrusters feature a sealed design, with critical components housed within a sealed casing, effectively preventing damage from sand and other debris. This design enables them to handle complex underwater environments, meeting the requirements for long life, corrosion resistance, and maintenance-free operation.
The DW25 underwater power thruster adopts a comprehensive protection design and fully considers the heat dissipation issues generated during operation. The interior is filled with efficient thermal conductive materials so that the thruster can dissipate heat by immersing in water to achieve efficient operation. The sealed shell of the DW25 underwater power thruster is sturdy and durable, supports 48V rated voltage, has a maximum operating depth of up to 350 meters, and a maximum mooring thrust of ≥25kgf, which can meet the needs of different levels of ROVs, unmanned ships, surfboards, and other surface and underwater applications.
● Weight: 1780g(in the air) 995g(in the water)
● Main shaft sealing method: Low-resistance dynamic seal
● Main body structure: Two-stage sealing chamber
● Cable specifications: TPU(Glossy) φ9.5mm- 3*12AWG- 1.5M
● Propeller specifications: φ126mm
● Rated voltage: 48V
● Rated power: 1315W
● Recommended ESC matching: TW-80A-14S
● Maximum mooring thrust: ≥25kgf
● Environmental conditions: 0-50℃(Storage) 0-40℃(Operating )
● Applicable water depth: 0-350M
● Applications: Unmanned surface vehicle, Electric surfboard，ROV,etc.
Utilizes threaded connections and two-stage independent sealed compartments featuring low-resistance dynamic sealing to prevent sediment intrusion into the motor compartment, needing no maintenance
Features a simplified internal structure for a more stable and reliable operation
Incorporates a streamlined design to effectively reduce underwater resistance ensuring optimal efficiency
| Rated power | 1315W | Main shaft sealing method | Low-resistance dynamic seal |
| Rated voltage | 48V | Main body structure | Two-stage sealing chamber |
| Maximum mooring thrust | ≥25kgf | Cable specifications | TPU（Matte） φ9.5mm- 3*12AWG- 1.5M |
| Applicable water depth | 0-350M | Driver | External |
| Material of the nozzle | POM | Applications | Unmanned surface vehicle, Electric surfboard，ROV,etc. |
| Material of the propeller | Aluminum alloy | Weight | 1780g(in the air) 995g(in the water) |
| Material of the shell | Aluminum alloy | Environmental conditions | 0-50℃(Storage) 0-40℃(Operating ) |
| Propeller specifications | φ126mm | Usage tips | Rinse with clean water promptly after use. |
| Motor rotor pole number | 20P | Recommended ESC matching | TW-80A-14S |
