All News

How to Validate a Tilt-Rotor Servo for Continuous Holding Torque

A VTOL tilt-rotor servo must be validated against the complete mechanism, not only its torque label. This guide explains continuous holding torque, thermal drift, linkage and mounting deformation, magnetic-encoder feedback limits and a staged nacelle-angle test plan, using the XQ-POWER BLS8175D 75kg HV brushless servo as a candidate reference for VTOL nacelle or nose-wheel steering.

2026

How to Build a 1/8 Scale RC Brushless Power System Combo

A 1/8 scale RC brushless power system combo should be evaluated as one complete electrical and mechanical package. This guide explains how to match a 4274/4268 brushless motor in the 2000-2500KV range with a 120-160A high-voltage ESC, a 6S battery reference, an 8.4V BEC and the XQ-POWER BLS8175D 75kg HV brushless steering servo for 1/8 off-road, big-foot and short-course vehicles.

2026

35kg vs 48kg vs 75kg Brushless Servo: How to Choose the Right HV Servo

A practical selection guide for high torque brushless servos. It compares the 35kg-class BLS8135D, the 48kg-class XQ-BLS348 and the 75kg-class XQ-POWER BLS8175D by published torque, speed, voltage range, size and application, then explains how to calculate the required torque for RC, UAV gimbal and robotic mechanisms before choosing an HV brushless servo.

2026

How to Match a UAV Power System with a High-Torque Brushless Servo

A reliable UAV propulsion system is not selected by motor size alone. This guide explains how to match a brushless motor ESC combo, power supply and high-torque brushless servo - including the XQ-POWER BLS8175D 75kg high-voltage brushless servo - for VTOL fixed-wing, industrial drone payload and gimbal actuator applications.

2026

DNA of Originality: Why

In the saturated motion control market, many brands are simply "label-slappers." This article explores the engineering gap between original XQ-POWER technology and generic clones, focusing on housing integrity, proprietary firmware, and system-level synergy.

2026

Packing Human Strength into Bionic Joints: The Physics of Torque Density in XQ-POWER Robotic Servos

The evolution of bionic robotics is a challenge of power density. This guide explores how XQ-POWER's 75kg servos and "Same Housing" multi-protocol design simplify robotic joint engineering.

2026