Dongguan TOMUU Actuator Technology Co., Ltd.
| Rated Voltage | 24V DC |
| Position Feedback | Hall Signal |
| Installation Dimensions | Stroke + 275mm ±5mm |
| Payment Terms | T/T |
| Stroke | Customizable |
| Supply Ability | 1,000 pieces/day |
| Application | Outdoor Solar Thermal / Heliostat Tracking |
| Protection | IP65 |
| Load Configuration | 3,300–4,700N Push & Pull |
| Delivery Time | 30–35 days |
| Packaging Details | Export standard packaging |
| Brand Name | TOMUU |
| Place of Origin | Guangdong, China |
| Certification | |
| Model Number | U15A |
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Product Specification
| Rated Voltage | 24V DC | Position Feedback | Hall Signal |
| Installation Dimensions | Stroke + 275mm ±5mm | Payment Terms | T/T |
| Stroke | Customizable | Supply Ability | 1,000 pieces/day |
| Application | Outdoor Solar Thermal / Heliostat Tracking | Protection | IP65 |
| Load Configuration | 3,300–4,700N Push & Pull | Delivery Time | 30–35 days |
| Packaging Details | Export standard packaging | Brand Name | TOMUU |
| Place of Origin | Guangdong, China | Certification | |
| Model Number | U15A | ||
| High Light | IP65 waterproof solar tracker actuator ，dustproof linear actuator for photothermal tower ，outdoor U15A linear actuator | ||
IP65 Waterproof Dustproof U15A Linear Actuator for Outdoor Photothermal Tower
IP65 Protection for Outdoor Solar Thermal Tracking
The TOMUU U15A is a 24V DC linear actuator designed for outdoor solar thermal and heliostat tracking applications where controlled positioning and environmental protection are required.
With a rated push and pull load of 3,300–4,700N, Hall signal feedback and IP65 protection, the U15A supports heliostat positioning in outdoor photothermal tower systems.
Key Features
Technical Specifications
| Parameter | Specification |
|---|---|
| Application | Outdoor Solar Thermal / Heliostat Tracking |
| Rated Voltage | 24V DC |
| Rated Load | 3,300–4,700N Push & Pull |
| Max. Static Load | 15,000N |
| Speed | 1.17–3.34mm/s ±5% |
| Position Feedback | Hall Signal Standard |
| Protection | IP65 |
| Ambient Temperature | -35°C to +65°C |
| Minimum Installation Dimension | Stroke + 275mm ±5mm |
| Front End | Ø14mm Hole Standard / Customizable |
| Installation | Grip Type, Ø14mm Axis Standard |
| Connector | Tinned Leads Standard / Customized |
| Cable Length | 1m Standard / 1.5m or Customized |
IP65 Protection for Outdoor Photothermal Applications
The U15A uses an IP65 protection design for outdoor solar thermal tracking applications where the actuator may be exposed to dust and water during operation.
Protection requirements should be evaluated together with the installation environment, mounting position and overall heliostat structure.
Outdoor Heliostat Positioning
In photothermal tower systems, linear actuators form part of the heliostat positioning mechanism and provide controlled movement for mirror angle adjustment.
The U15A combines 24V DC power, Hall signal feedback and a rated push and pull load range of 3,300–4,700N for project-specific heliostat positioning requirements.
U15A Stroke & Installation Selection
The minimum installation dimension of the U15A is based on Stroke + 275mm ±5mm. The standard front mounting configuration uses a Ø14mm hole.
Stroke and installation dimensions should be confirmed according to the heliostat structure, available mounting space and required adjustment range.
TOMUU Experience in Solar Thermal Projects
TOMUU actuator solutions have been applied in solar thermal tracking projects requiring mechanical positioning and controlled movement of heliostat structures.
Representative CSP Project — Tibet, China
TOMUU supplied actuator solutions for the tower CSP heliostat tracking project in Anduo, Tibet, located at approximately 4,650 meters above sea level.
The project shown here uses TOMUU U23D actuators. These images demonstrate TOMUU experience in solar thermal tracking applications and are not presented as a U15A installation.
Manufacturing & Engineering
TOMUU combines actuator manufacturing, application engineering and product testing to support solar thermal and heliostat tracking applications.
Outdoor heliostat actuator selection depends on more than protection level alone. Load, stroke, installation geometry, feedback configuration, adjustment range and environmental conditions should be evaluated together according to the project.
Select an Actuator for Your Outdoor Heliostat System
To evaluate the right actuator configuration for your photothermal tower or heliostat tracking system, please provide the required load, stroke, installation dimensions, adjustment range, feedback requirements, environmental conditions and project quantity .
You can also review our Linear Actuator Selection Guide before sending your project information.
Related Resources
Powering the World's Highest CSP Project in Tibet
See how TOMUU U23D actuator solutions support heliostat tracking in a tower CSP project located at approximately 4,650 meters above sea level in Tibet.
World's Highest-Altitude Tower CSP Project in Xizang
Learn more about TOMUU actuator applications in tower CSP heliostat tracking under high-altitude outdoor conditions.
Company Details
Business Type:
Manufacturer
Year Established:
2015
Total Annual:
25000000-30000000
Employee Number:
150~200
Ecer Certification：
Verified Supplier
Dongguan TOMUU Actuator Technology Co., Ltd is established in Dongguan City, Guangdong Province, China, and is a high-tech enterprise integrating R&D, production, and sales. TOMUU Group has 2 subsidiaries, located in Dongguan and Vietnam. TOMUU Group specializes in linear actuators and d... Dongguan TOMUU Actuator Technology Co., Ltd is established in Dongguan City, Guangdong Province, China, and is a high-tech enterprise integrating R&D, production, and sales. TOMUU Group has 2 subsidiaries, located in Dongguan and Vietnam. TOMUU Group specializes in linear actuators and d...
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