Jershtech DC Motors
Jershtech DC Motors
High-torque, low-noise solutions for industrial and consumer applications.
High Speed 18v 20000rpm Electric Fan Motor Brush 755 DC Motor
12v Electric Hv Dc Motor for Hand Blender
12 Volt 30 Watt DC Brushless Motor Permanent Magnet Low Noise 42mm Bldc Gear Motor
Factory Customized Long Life Time 20000H 12/24v 8000rpm 36mm Brushless Motor
GB37 555 550 528 6V 12V 24V 37mm DC Motor Gear Reduction
28mm 12/24 Volt DC High Torque Brushless Motor with Speed Control
12v 24v DC Brushless Motor 10w to 150w Selection
12v 80w High Torque DC Motor Dual Shaft for Auto Rickshaw
An Industry White Paper on Precision Motion Control
Shenzhen Jershtech Technology Co., Ltd. stands as a premier China DC motor factory, bridging the gap between advanced manufacturing efficiency and global engineering standards. As the world moves toward miniaturization, the 20mm DC motor has emerged as the "golden standard" for applications requiring a balance of compact footprint and significant torque density.
Our philosophy—Engineered to last, built to fit—is more than a slogan. It represents our commitment to solving the complex electromagnetic challenges of modern robotics, medical devices, and smart home automation. By utilizing high-grade NdFeB magnets and precision winding techniques, we deliver motors that exceed efficiency benchmarks while maintaining the cost-competitive edge expected from a top-tier Chinese exporter.
In this comprehensive overview, we explore the technological shifts from traditional brushed systems to high-longevity Brushless DC (BLDC) architectures, and how our manufacturing infrastructure in Shenzhen supports the rigorous quality demands of the Fortune 500 and innovative startups alike.
The 20mm diameter form factor is increasingly adopted in surgical robotics and high-end handheld tools. The challenge lies in thermal management—dissipating heat in small volumes while maintaining 85%+ efficiency.
Modern procurement demands integrated encoders. Our 20mm series supports high-resolution Hall effect sensors, enabling the precise positioning required for Industry 4.0 automation systems.
Quiet operation (under 40dB) is no longer optional for consumer-facing electronics. We achieve this through proprietary gear tooth profiles and high-quality commutation materials.
Transparency through every stage of production.
From door lock actuators to electronic seat adjustments, our 20mm motors provide the reliability needed for million-cycle lifespans in extreme temperature environments.
Low-vibration and non-magnetic interference motors for infusion pumps, analytical instruments, and dental tools where precision is a life-critical metric.
Powering the next generation of hand blenders, smart locks, and robotic vacuum cleaners with high torque-to-weight ratios and global compliance.
Navigating international trade requires more than just a good product. As a leading exporter, we ensure every batch meets CE, RoHS, and REACH standards. Our logistics team handles complex customs documentation, ensuring door-to-door delivery with transparent lead times.
At Jershtech, we are currently investing in Coreless Motor technology within the 20mm diameter range. This will allow for even faster acceleration and zero cogging torque, essential for high-end optical systems and aerospace applications. Furthermore, our R&D is focusing on Integrated Drive Electronics, where the motor and controller reside in a single housing to simplify client-side integration and reduce EMI.
Additional models and specialized motion components.
27.7mm High Speed 15000RPM 20 Watts DC Motor DRC-365
10mm Plastic Planetary Gearbox High Torque Motor for Smart Lock
28mm High Speed 7.4v Mini DC Motor for Wireless Tools
20150 FC-280SC 12V DC Electric Car Door Lock Motor
12mm N20 DC Brush Gear Motor with Encoder for Smart Home
N20 Series Micro Metal Gearmotor 298:1 for Smart Robot
DGA16 DGA20 16mm 20mm Diameter Metal Gearbox DC Gear Motor
OEM China Supplier High Speed 7800rpm 28mm DC Micro Brushless Motor