描述
Model: BLS992HV
Minimum order: 20
Wheelbase:
Weight: 80g±5
Function: 20Kg.cm/0.08sec/60°@6.0V， 25Kg.cm/0.07sec/60°@7.4V， 28Kg.cm/0.06sec/60°@8.4V ， 40.5*20*38.6mm
BLS992 Brushless Digital Servos are specially designed for competition-grade RC helicopters.
Equipped with next-generation brushless motor technology and high-precision control algorithms, they are perfectly compatible with mainstream models such as X7, KDS 7.2, and SAB 700.
The two products are individually optimized for swashplate control and tail-lock performance. With reinforced metal structures and advanced narrow-band signal processing, they meet the demanding requirements of 3D aerobatics and high-speed competition flights, making them the top choice for professional pilots.
Key Specifications:
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6.0V: 20kg・cm torque / 0.08s / 60° speed
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7.4V: 25kg・cm torque / 0.07s / 60° speed
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8.4V: 28kg・cm torque / 0.06s / 60° speed
Core Features:
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Motor: 17×18mm high-performance brushless motor, low power consumption, with 30% higher cooling efficiency.
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Signal: 1520μs / 333Hz high-frequency response, enabling precise input resolution.
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Structure: Stainless steel output gears with dual-bearing design, 50% more wear-resistant, suitable for long-term high-frequency load.
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Application: Swashplate attitude control, especially optimized for 700-class competition helicopters performing 3D maneuvers.
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Technology Highlights
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Brushless Innovation: Compared with conventional brushed servos, the brushless design eliminates carbon brush wear, extends service life to over 3000 hours, and improves linear output by 20%.
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Optimized Signal Processing: BLS992 and BLS995 adopt wide-band and narrow-band signal schemes respectively, ensuring swashplate and tail systems operate without interference and improving overall coordination.
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Compatibility: Standardized interfaces fully compatible with Futaba, JR, and other mainstream transmitters, supporting true plug-and-play operation to reduce pre-competition setup time.
