SVBONY SV172 PWM Dew Heater Strip (430 mm) is designed for precise and energy-efficient dew control on telescopes and camera lenses. The built-in PWM (Pulse Width Modulation) controller delivers accurate heating regulation, preventing condensation without overheating optics.
Key Features
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Precise PWM dew control
Pulse Width Modulation technology delivers accurate, stable heating while minimizing power waste. -
Extended 430 mm coverage
Ideal for larger telescopes, optical tubes, and long camera lenses requiring wider heating coverage. -
Durable and waterproof construction
Built with weather-resistant materials for reliable outdoor use in cold and humid conditions. -
Energy-efficient operation
PWM control ensures consistent heat output with reduced battery drain. -
Simple wrap-around installation
Easily secures around lenses or tubes and connects to a compatible power source for immediate use.
SV172 PWM Dew Heater Strip – 430 mm
This 430 mm dew heater strip uses PWM temperature regulation to provide accurate, energy-saving heating. The design improves reliability for long observing and imaging sessions, especially in challenging night-time conditions.
Materials & Construction
PWM Heating Function
Hot-Stamped SVBONY Branding
Compatible with Telescopes & Cameras
SV172 Series Comparison
