فن گلخانه 140 سانتی‌متری (کپی)

This damper has a mechanical release mechanism and is designed for industrial environments, improving motor performance and static pressure. It is durable with a galvanized body and high energy efficiency.

• The description claims improved motor performance and increased static pressure.
• The description claims high energy efficiency and durability with a galvanized body.
• The description claims IP55 protection level.
• The description claims a 36-month warranty and 10 years of post-sale service.