Description
The Power HD S15 is a premium low-profile HV brushless servo designed for competitive RC racing applications where speed, precision, and a low center of gravity are critical. Delivering up to 16.5 kg-cm of torque and an incredible 0.05 sec/60° response time, the S15 is one of the fastest servos in its class.
Featuring a high-performance brushless motor, dual ball bearings, and a titanium & steel gear train, the S15 offers exceptional durability and steering precision for serious racers. Its low-profile design makes it ideal for modern competition chassis where space is limited and weight distribution is important.
The S15 is particularly well suited for 1/10 touring cars, drift cars, FWD chassis, GT cars, and competitive 2WD/4WD buggies, where steering speed is often more important than extreme torque.
Key Features
- Low-profile design
- High-voltage digital servo (6.0–8.4V)
- Brushless motor
- Up to 16.5 kg-cm torque
- Ultra-fast 0.05 sec/60°
- Titanium & steel gears
- Dual ball bearings
- Designed for competition racing
- FlySky i-BUS2 compatible
- Programmable with Power HD programming box
Recommended Applications
- 1/10 Touring Car
- 1/10 Drift Car
- 1/10 FWD Touring
- 1/10 2WD Buggy
- 1/10 4WD Buggy
- 1/10 GT Racing
- Carpet and asphalt racing
Specifications
- Torque @ 6.0V: 11.5 kg-cm
- Torque @ 7.4V: 15.0 kg-cm
- Torque @ 8.4V: 16.5 kg-cm
- Speed @ 6.0V: 0.072 sec/60°
- Speed @ 7.4V: 0.060 sec/60°
- Speed @ 8.4V: 0.050 sec/60°
- Operating Voltage: 6.0–8.4V
- Motor Type: Brushless
- Gear Type: Titanium & Steel
- Bearings: Dual Ball Bearings
- Working Frequency: 1520μs / 50–1500Hz
- Dimensions: 41.0 × 20.0 × 26.0 mm
- Weight: 55 g
- Wire Length: 80 mm & 180 mm








