- 275g galvanized shell, outer frame thickness 1.0mm, board and louver thickness 0.8mm, middle louver thickness1.5mm.
- Air collector is PP+ fiberglass material, thickness ≥2mm, fan blade is φ 1310mm Nylon + fiberglass material , push-pull equipment is Nylon + fiberglass material , upright tube 40*20*2mm Q235 square tube (black coated ),
- Adopt the permanent magnet brushless variable frequency motor developed by Gofee, with high efficiency, wide high-efficiency operation range, strong load capacity, and high speed stability. The intelligent digital control and drive module with built-in microprocessor chip is convenient -IOV analog control and RS485 interface control, protection grade IP67, insulation class F;
- Motor baseboard material Q235, thickness 3mm (black coated) ,Gofee self-developed motor adopt high quality Aluminum alloy shell, protection level IP67, Isolation grade F, hign efficiency. Gofee motor is equipped with overload protection device to protect the motor under extreme conditions to ensure long service life.
- Q195 protection net (wire diameter φ 3mm, black coated), fastener material is 304 stainless steel.
- Direct drive design, motor directly contact with blade, simple structure, no maintance, push-pull with louver design , better sealing and less wind loss;
- 3 PAG fan blades ensure the fan with large air volume, light weight and high efficiency.
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