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Fan Filter Units (FFU) — EC & AC Motor Options

Self-contained filtration modules that deliver HEPA/ULPA-filtered air to the cleanroom ceiling. Modular design allows any coverage ratio from 30% to 100% and easy capacity upgrades later.

Size	1175 × 575 × 220/250 mm (standard) / custom
Filtration	HEPA H13 (99.95%) / H14 (99.995%) / ULPA U15–U17
Motor	EC (DC, energy-saving, speed-controllable) / AC
Airflow	1,000–1,200 m³/h at rated speed
Noise	≤ 55 dB(A) at rated condition
Casing	Aluminum-zinc coated steel / stainless steel 304
Power	110–240 V, 50/60 Hz
Control	Individual / group control, optional remote monitoring

EC motors cut energy use by roughly 30–50% versus traditional AC units. Every unit is factory-tested for airflow and noise with an individual test report.

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