PS Series Integrated Ceiling Duct Ventilation Fan

PS series square ceiling exhaust fan is specially designed for integrated aluminum buckle ceiling installation, adopting ultra-thin engineering plastic cabinet, square integrated air outlet panel matching standard 300×300mm ceiling modules, with low/high two airflow grades, 220V single-phase power supply, widely used in household bathrooms, supermarkets, hotels and entertainment venues.

Core Product Features

Structural & Performance Advantages

· 300×300 Standard Integrated Ceiling Matching Design: Square air outlet panel perfectly fits common aluminum gusset ceiling without additional cutting, suitable for home decoration and commercial ceiling engineering.

· Ultra-Thin Compact Cabinet: Minimum internal body height only 113mm, adapts to narrow ceiling interlayer space, no need for high suspended ceiling height.

· High-Quality Silent Motor: Stable long-time continuous operation, low running noise, comfortable for rest spaces such as hotel rooms and residential bathrooms.

· Integrated Engineering Plastic Housing: Lightweight, moisture-proof, anti-corrosion, good air tightness to avoid air leakage during exhaust.

· Quick disassembly structure: The panel can be detached independently for internal impeller dust cleaning, easy daily maintenance. Two optional speed specifications (L low speed / H high speed) for flexible exhaust volume adjustment.

Working Principle

Built-in centrifugal impeller generates negative pressure inside the unit, absorbs humid, odorous air from the square ceiling air inlet panel, and discharges turbid air outdoors through circular side exhaust duct, realizing whole-room rapid dehumidification and odor removal.

Typical Application Scenarios

· Civil: Household bathrooms, toilets, cloakrooms with 300×300 aluminum buckle ceiling

· Commercial: Hotel guest bathrooms, supermarket restrooms, internet cafes, small catering shops

· Matching demand: Renovation & new construction projects with integrated suspended ceiling, small closed spaces requiring silent exhaust

Usage Restrictions

· Power supply: Standard 220V 50Hz single-phase AC, compatible with ordinary household wall sockets.

· Installation: Direct embedded installation into 300×300mm ceiling opening; reserve horizontal pipeline space for the side exhaust port.

· Operating ambient temperature: -10℃ ~ 45℃; avoid long-term direct flushing by hot steam.

· Maintenance cycle: Detach the panel to clean dust and lint on the impeller every 3–6 months to prevent noise increase and airflow attenuation.