Description

XQ Power XQ-BLS8135D HV Brushless Servo – 35kg Waterproof | Aluminium Case | 8.4V

The XQ Power XQ-BLS8135D is a strong and reliable HV brushless servo with up to 35kg of steering force, a CNC aluminum housing and stainless steel gears. Thanks to its waterproof design, this servo is ideal for off-road RC builds where strength and durability are important.

The XQ Power XQ-BLS8135D is an excellent choice if you're looking for a powerful servo with a good balance of torque, speed, and reliability.

With a torque of up to 35kg/cm (at 8.4V) and a fast 0.10 sec/60° steering response, this servo is perfect for demanding RC applications where you need tight and precise steering.

Thanks to the brushless motor, the servo is extra wear-resistant and efficient, ensuring a longer lifespan and better performance under intensive use. The servo features a robust CNC aluminum housing, which not only provides extra strength but also helps with heat dissipation and corrosion protection.

The stainless steel gears make this servo suitable for heavy loads and long-term use. Furthermore, the servo is waterproof, ensuring reliability even in wet and rough conditions.

Key Features (Bullet Points)

HV Servo (6.0V – 8.4V)
Up to 35kg/cm force at 8.4V
Brushless motor (powerful, efficient, and wear-resistant)
Waterproof design – suitable for off-road use
CNC aluminum housing (extra robust + improved cooling)
Stainless steel gears
25T spline – commonly used connection
Fast response time for tight and precise steering

Control Specifications
NO.	Standard Test Environment
1-1	Temperature range	25℃±5℃
1-2	Humidity range	65%±10%
NO.	Apply Environmental Condition
2-1	Storage Temperature Range	-20℃～70℃
2-2	Operating Temperature Range	-15℃～65℃
NO.	Mechanical Specification
3-1	Servo Dimensions	204038.4 mm
3-2	Servo Weight	77g
3-3	Servo Gear	Stainless Steel
3-4	Angle of limit	210°
3-5	Servo Bearing	2 Ball bearings
3-6	Output force shaft	25T-φ5.94mm
3-7	Servo arm	Plastic, POM
3-8	Case Material	Aluminium CNC
3-9	Servo line	300mm
3-10	Built-in motor	Brushless motor
3-11	Splash water resistance	Yes
Electrical Specification
NO.	Test Operating Voltage Range
4-1	Work Voltage	6.0 V
4-2	No load speed	0.14 sec/60°
4-3	Runnig current(no load)	320 mA
4-4	Peak stall torque	20 kg.cm
4-5	Stall current	2.8 A
	Work Voltage	7.4 V
4-6	No load speed	0.12 sec/60°
4-7	Runnig current(no load)	370 mA
4-8	Peak stall torque	28 kg.cm
4-9	Stall current	3.5 A
	Work Voltage	8.4 V
4-10	No load speed	0.10 sec/60°
4-11	Runnig current(no load)	440 mA
4-12	Peak stall torque	35 kg.cm
4-13	Stall current	4.0 A