Roller Blinds Motor Manufacturers – Cordless Curtain Solution Provider | Dosron https://sc1166.searchtestsite.com Wed, 10 Dec 2025 08:50:22 +0000 zh-Hans hourly 1 https://wordpress.org/?v=6.7 Type-C Durable Motorized China Roller Blinds Motor For Aluminium 38mm Tube https://sc1166.searchtestsite.com/type-c-durable-motorized-china-roller-blinds-motor-for-aluminium-38mm-tube/ https://sc1166.searchtestsite.com/type-c-durable-motorized-china-roller-blinds-motor-for-aluminium-38mm-tube/#respond Thu, 16 Oct 2025 10:12:49 +0000 https://sc1166.searchtestsite.com/type-c-durable-motorized-china-roller-blinds-motor-for-aluminium-38mm-tube/ Type-C Durable Motorized China Roller Blinds Motor For Aluminium 38mm Tube

Quick Summary

The DOSRON 38mm Motorized Roller Blinds Motor delivers quiet performance, robust torque, and long-term reliability. Designed for aluminium 38 mm tubes, it features Type-C fast charging, IP20 protection, and 15 000 + cycle endurance — making it the durable choice for modern residential and light-commercial shading systems.

Product Overview

Type-C Durable Motorized China Roller Blinds Motor For Aluminium 38mm Tube | Dosron Type-C Durable Motorized China Roller Blinds Motor For Aluminium 38mm Tube | Dosron

The 38 mm Type-C Motorized Roller Blinds Motor from DOSRON is engineered for smooth, low-noise motion control and extended durability.
Built with reinforced aluminium housing and high-precision copper windings, it ensures stable torque output (0.7 N·m ± 3 %) and efficient energy use.
Its compact structure fits standard 38 mm aluminium roller tubes, making installation straightforward for OEM or retrofit systems.

Technical Specifications

Motor System Accessories Motor System Solutions
Item Property Name Parameter Description
1 Model DT25B2/28-38X Optimized for 38 mm aluminium roller tube
2 Rated Torque 0.7 N·m ± 3 % Stable performance for large shade systems
3 Rated Speed 28 rpm Balanced lifting motion for heavy fabrics
4 Battery Capacity 2600 / 5200 mAh Operates 6–9 months per charge
5 Charging Port Type-C USB Fast & reversible charging; supports solar input
6 Rated Power 5 W Energy-efficient motor system
7 Noise Level ≤ 40 dB Whisper-quiet operation
8 Protection Rating IP20 Indoor environmental protection
9 Operating Temperature 0 – 40 °C Stable across daily environments
10 Cycle Life 15 000 + operations Tested for long-term reliability

Key Advantages & Features

Durable Aluminium Structure

Reinforced aluminium shell with internal heat dissipation ensures structural rigidity and long-term durability in daily operation.

Consistent Torque Output

Precision gearbox maintains steady torque for even lifting motion, regardless of shade weight or fabric thickness.

Whisper-Quiet Engineering

Polymer-alloy gears and shock-absorbing mounts keep sound below 40 dB for peaceful indoor environments.

Type-C Fast Charging

Reversible Type-C port enables convenient charging via adapter, solar panel, or power bank; full recharge in 4 hours.

Smart Control Compatibility

Supports RF remote, push-to-start motion, and smart-home integration via Tuya / Zigbee / BLE / Wi-Fi protocols.

Precision Gearbox

High-strength polymer gears with micro-tolerance alignment reduce vibration and noise under high load.

Silent Brake Logic

Electromagnetic brake system ensures smooth start/stop control, protecting shade fabric from tension shock.

Copper Windings

High-purity copper coils enhance electrical efficiency and reduce internal temperature rise.

Aluminium Housing

Lightweight anodized structure provides corrosion resistance and excellent thermal management.

Cycle Testing: Verified for 15 000 + open/close operations.

  • Thermal Protection: Automatic cool-down restart after overheating.
  • Low-Battery Indicator: Red LED × 2 flashes = charge required.
  • Stall Protection: Auto torque cutoff during overload or obstruction.

RF & Cordless Operation

Up to 15 channels (1–15; “A” controls all). LED indicators:
Blue = operation, Red × 2 = low battery, Red/Blue × 3 = pairing success.

Smart-Home Ready

Compatible with Alexa, Google Home, and Apple HomeKit via Tuya or Zigbee gateway modules.

Applications

Type-C Durable Motorized China Roller Blinds Motor For Aluminium 38mm Tube | Dosron Type-C Durable Motorized China Roller Blinds Motor For Aluminium 38mm Tube | Dosron
  • Motorized Roller Blinds
  • Sheer / Zebra Shades
  • Honeycomb / Cellular Shades
  • Roman / Shangri-La Blinds
  • Residential Smart-Home Windows
  • Light-Commercial Building Automation

DOSRON offers full customization for 38 mm motorized shade systems, including:

  • Private labeling & branding support
  • Custom housing color or logo printing
  • Mechanical interface modification for tube sizes
  • Engineering support & installer training

In OEM projects across Europe and North America, failure rate dropped by 40 % and user satisfaction rose by 25 %.
Integrators highlight stable torque, quieter operation, and improved setup time with Type-C charging compatibility.

Field Insight: Durable Precision for 38 mm Aluminium Roller Blinds

The DOSRON 38 mm Motorized Roller Blinds Motor represents the evolution of smart window automation — combining mechanical durability, Type-C charging efficiency, and quiet engineering.
Each motor undergoes torque calibration and multi-stage reliability testing before delivery, ensuring consistent output for global OEM partners.

What Makes It Stand Out:
• Durable aluminium housing for 38 mm systems.
• Whisper-quiet operation below 40 dB.
• Type-C charging with solar compatibility.
• OEM/ODM solutions for smart-home projects worldwide.

Designed and manufactured in China by DOSRON, a professional motor manufacturer with 15 + years of engineering expertise.

FAQ

Q1: What tube size does this motor fit?
The DOSRON 32mm tubular motor is designed for standard 32 mm and compatible 38 mm aluminum roller tubes.Q2: How long does the battery last after charging?
With 2600 or 5200 mAh lithium batteries, it can operate for 6–9 months per full charge under normal daily use.Q3: How do I charge the motor?
The motor uses a reversible Type-C USB port. You can charge it through a power adapter, power bank, or optional solar panel.Q4: Is this motor suitable for smart home integration?
Yes. It supports Tuya, Zigbee, BLE, and Wi-Fi protocols for seamless smart-home automation and voice control.Q5: What is the noise level during operation?
The motor operates below 40 dB, providing whisper-quiet motion ideal for bedrooms and office environments.Q6: Does DOSRON provide OEM or branding customization?
Absolutely. We offer OEM / ODM services, including private labeling, logo printing, and firmware adjustments for different regional standards.

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