Brief: Engineered for demanding low-RPM, high-torque direct-drive applications, the D107L165-WP-35KV motor is a powerhouse solution for heavy-duty marine propulsion. Operating on an ultra-wide 20-52S voltage range (72-220V DC), its extremely low KV design is optimized to deliver massive torque up to 60 N·m and power up to 30 kW at lower rotational speeds, making it ideal for gearless drives in electric boat engines, large outboard conversions, and high-thrust underwater systems. The fully potted IP68 construction ensures absolute reliability for permanent submersion, providing robust power for the most challenging marine environments.
Brief: Designed as a high-efficiency powerhouse for integrated marine systems, the D107L200S-WP+WC-97Kv motor combines water-cooling efficacy with a high-torque 12N10P design. It provides uncompromised performance with up to 65 N·m of torque and 38.6 kW of power, achieving speeds of 9,013 RPM. This model is ideal for sophisticated POD drives and marine engines where a balance of robust power, reliability, and efficient thermal control is critical. Rated IP68 for submerged use within a sealed chamber, its design ensures cool, reliable operation under continuous high load, extending system lifespan.
Brief: Designed for the most demanding heavy-duty marine propulsion, the D107L200-WC-56KV integrates high-power density with essential thermal and environmental protection. This motor combines an efficient water-cooling system with a fully sealed IP68 waterproof construction, enabling sustained high-torque operation while permanently submerged. Its ultra-low 56 KV design, optimized for a wide 75.6-159.6V range, delivers exceptional torque up to 65 N·m and over 38 kW of power for direct-drive applications in large electric outboards, industrial thrusters, and POD systems, where managing heat and ensuring reliability underwater are critical. Peak Power: 38.2 kW Peak Torque: 65.0 N·m (at 60% duty) Max Speed: 8,937 RPM Protection Rating: IP68 Weight: 7.65 kg
Brief: As the ultra-low Kv variant in the series, the D126L165-57Kv motor is designed for maximum torque per amp and optimal efficiency at high system voltages. Delivering a peak torque of 66 N·m and 40 kW of power, with speeds up to 8,618 RPM, it is perfectly suited for large-scale, high-voltage marine propulsion systems requiring exceptional low-end torque and extended operational range, such as in commercial electric boats and long-range cruising vessels. Sophisticated water-cooling guarantees thermal stability, making it a cornerstone for reliable, high-performance electric marine powertrains.
Brief: Engineered for high-speed marine propulsion demanding exceptional power and responsiveness, the D126L165-143Kv motor leverages a robust 126mm diameter core with an advanced 12N10P magnet structure. Delivering a formidable 66 N·m of peak torque and 41 kW of maximum power, with speeds reaching 8,408 RPM, it is perfectly suited for driving high-performance jet pumps in speed boats, jet skis, and other fast-planing watercraft. Designed for integration with efficient water-cooling systems, this motor combines explosive acceleration with reliable thermal management for sustained peak performance.
Brief: Engineered for demanding high-torque marine and industrial applications, the D126L165-WP-71KV brushless motor delivers exceptional power density within a robust 126mm frame. Its optimized 4T-Y winding and low KV design enable efficient operation on high-voltage systems (51.8-117.6V), producing up to 45 kW of peak power and a formidable 66 N·m of torque. With a maximum speed of 8,349 RPM, this motor is ideally suited for direct-drive systems in large electric outboards, heavy-duty underwater thrusters, and industrial propulsion where reliable, high-thrust performance is critical.
Brief: The Hobiba HB-300A-84V-SL-WP-WC represents the pinnacle of high-voltage, high-current marine propulsion control, engineered for extreme applications. It is the definitive power solution for high-performance electric surfboards, jet boats, racing go-kart boats, and unmanned underwater vehicles (UUVs) that demand uncompromising reliability and brute force. This controller delivers unprecedented power, combining an 84V operating voltage with a massive 300A continuous and a staggering 1000A burst current. Its core innovation is a sophisticated dual-cooling system, integrating efficient water-cooling channels within a rugged, hard-anodized 6061 aluminum IP67 waterproof housing. This design ensures sustained, full-power output without thermal limitations. Beyond raw power, it offers extensive programmability—including adjustable motor timing, throttle curves, and configurable protection thresholds—allowing precise tuning to match any high-performance motor and application. With comprehensive safeguards and CAN bus communication, it is built to dominate in the most demanding marine environments. Max. Voltage:84V Max. Continuous Current:300A Protection Rating:IP67
Brief: The Hobiba HB-160A-60V-SL-WP is a high-performance, compact brushless ESC designed for reliability and efficiency in demanding marine applications. Utilizing a powerful 32-bit processor and featuring a robust nano-coated aluminum housing with an IP67 waterproof rating, it delivers 160A of continuous current in a lightweight, durable package. Its intelligent design includes automatic motor timing identification for broad compatibility and high-efficiency synchronous rectification for longer runtimes. Ideal for electric surfboards, fishing bait boats, and underwater thrusters, this ESC combines essential protection features with simple programmability via mobile app or LCD programmer, making it a versatile and dependable choice for advanced electric marine systems. Max. Voltage:60V Max. Continuous Current:160A Protection Rating:IP67
Brief:The Hobiba Marine ESC HB300A60V-SL-WP delivers relentless, high-power control for demanding marine and surface applications. Designed with specialized waterproof expertise, it provides precise, sensorless control for large brushless motors, handling 300A continuous and 500A burst current. Its robust IP67 waterproof design and advanced thermal management ensure durability in harsh environments. Featuring flexible operation modes and an intuitive setup process—including simple throttle calibration for various transmitters—it integrates seamlessly. Comprehensive protection systems safeguard against over-temperature, low voltage, and signal loss, making it ideal for powering hydrofoils, high-speed electric surfboards, powerful water bikes, and performance go-karts. Max. Voltage:60V Max. Continuous Current:300A Protection Rating:IP67
