Hisurp Dust-Proof Air Conditioner refers to an air conditioning system specifically designed for dusty environments. Its core objective is to prevent dust from entering the equipment and to ensure long-term stable& durable operation.
A Dust-Proof Air Conditioner is an air conditioning equipment that can operate normally in high-dust environments
without becoming clogged or contaminated.
Protection Rating (IP) is the first line of defense
IP54: Basic dust protection
IP55: Commonly used in industrial applications
IP65: Recommended for high-dust environments
Filtration System (Crucial)
Multi-stage filtration
Typical configuration: Pre-filter (G3/G4) → Blocks large particles
Medium-efficiency filter (F5~F7) → Blocks fine dust
Functions
Prevents heat exchanger clogging;
Extends maintenance intervals
Removable and washable structure
Filters can be quickly replaced
External filter (no need to open the unit)
Positive Pressure Design (Core Technology)
Principle: Introducing clean air into the cabinet
Internal pressure > External pressure
Effect: Dust cannot enter
Heat exchanger anti-clogging design
Increased fin spacing
Adopting anti-clogging fin structure
Reduced dust accumulation rate
Fan and duct design
Large air volume, low air velocity
Anti-dust duct structure
Dustproof fan (sealed bearing)
Electrical control protection
PCB conformal coating
Sealed electrical control box
Anti-dust layout
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