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Olide SD300 Electric Window Opener

The Olide SD300 is a high-performance 24V DC electric chain actuator engineered for precise automation of residential and commercial windows. Utilizing a robust 300N push/pull force and a durable stainless steel chain, this unit provides a 300mm stroke length, making it the ideal solution for heavy skylights, top-hung windows, and high-reach ventilation points where manual access is restricted.

Quick Answer

The Olide SD300 is best suited for automating top-hung, casement, and skylight windows in smart homes or greenhouses, providing a 300mm opening distance for optimal airflow.

✓300N (Approx. 30kg) powerful push/pull force for heavy-duty window management.
✓300mm stainless steel double-link chain for maximum travel and durability.
✓Energy-efficient 24V DC motor with integrated safety stop mechanism.
✓Rugged aluminum alloy housing with IP42 weather resistance rating.
✓Wide thermal operating range from -10°C to +70°C for diverse climates.

Choose the Olide SD300 if you require a dependable, medium-stroke (300mm) actuator with enough power to handle weighted skylights and a build quality that prioritizes safety and weather resistance.

✓ Who Should Buy

  • •Homeowners with hard-to-reach transom or skylight windows requiring remote automation.
  • •Greenhouse managers needing a 24V DC system for automated thermal regulation.
  • •Architects looking for a sleek, surface-mounted motorized solution for commercial casement windows.

✕ Who Should Avoid

  • •Users requiring a high-speed rapid closure system (8mm/s is optimized for safety, not speed).
  • •Industrial settings with extremely heavy steel-framed windows exceeding 300N (30kg) of weight.
Product Overview
The Olide SD300 stands as a premier choice in the SD Series, designed specifically for those seeking a balance between aesthetic integration and mechanical strength. Its sleek silver powder-coated aluminum finish ensures it complements modern interior frames, while its 420mm length allows for a low-profile surface mount. Whether integrated into a greenhouse for climate control or a high-ceiling skylight for heat dissipation, the SD300 operates at a steady 8mm/s, ensuring quiet and controlled movement. Technically superior to entry-level actuators, the SD300 features a manual override for emergency scenarios and is compatible with both standard wired switches and modern Wi-Fi control modules. Its engineering focus on high-tensile components ensures that the stainless steel chain remains rigid even at full 300mm extension, preventing the 'chain sag' often seen in inferior motorized openers. This model is a cornerstone for reliable, long-term window automation.

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Engineering Analysis
The SD300's architecture centers on a high-torque DC gear motor paired with a stainless steel double-link chain. The use of aluminum alloy for the housing serves a dual purpose: providing high structural integrity against the 300N mechanical stress and acting as a passive heat sink. The safety stop mechanism is a critical engineering feature, utilizing current-sensing technology to halt the motor if an obstruction is detected, thereby protecting both the window frame and the actuator's internal gears from over-torquing.

Technical Support & FAQs