The TOPP S80 linear actuator is a powerful, high-performance electric window actuator designed for reliable automated opening and closing of top-hung, bottom-hung, pivot, and louvred windows. Built for durability and precision, this 230V model with a 400mm stroke delivers smooth, controlled movement for ventilation applications in commercial, industrial, and residential settings.

Strong & Reliable Performance
With an impressive 800N thrust force (80kg), the S80 easily handles medium to heavy window systems while maintaining stable, consistent operation.

Built for Tough Environments
The actuator features IP68 protection (for the 400mm stroke version), offering excellent resistance to dust and water ingress — ideal for demanding installations.

Smooth, Quiet Operation
A self-aligning tilting movement and steady speed of approximately 6.5mm per second ensure controlled, low-noise window automation.

Low Maintenance Design
Engineered for long-term reliability, the S80 requires minimal servicing, reducing downtime and ownership costs.

• Voltage: 230V AC

• Stroke Length: 400mm

• Maximum Thrust & Traction: 800N

• Protection Rating: IP68 (high water and dust resistance)

• Operating Temperature: −20°C to +60°C

• Speed: ~6.5 mm/s

• Electronic Limit & Safety Stops

• Synchronisation Capability: Can operate two actuators together on larger windows

• Minimum Window Width: 350mm

• Maximum Window Width: 1300mm (use two actuators for wider frames)

Ideal for:

• Automated window ventilation systems

• Skylights and rooflights

• Louvred windows

• Commercial building façade ventilation

Note: This actuator is not designed for smoke ventilation systems.

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