MAC 10 LEDC HEPA Filters

MAC 10 LEDC HEPA Filters

MAC 10 LEDC

The Envirco® LEDC Fan Filter Unit (FFU) uses a combination of DC motor technology with Envirco’s baffling system technology and backward inclined fan to make it the most energy-efficient unit available today. This unique combination takes advantage of Envirco’s extensive expertise in Fan Filter Units and the energy efficiency of DC motor technology.

The Electronically Commutative (EC) motor with an internal micro-computer provides the lowest energy power consumption of any unit on the market, the LEDC is rated at a max 950 CFM (131+ FPM) at only 250 Max Watts and only 95 Watts at 650 CFM and 90 FPM adding up to high performance, low power and A/C costs and one of the longest HEPA filter lives available.

Only the MAC 10 is a MAC 10. With its patented technology, industry setting innovations and quality construction makes it the best value available worldwide and keeps the competition playing catch up.

  • Low watts, low profile, and the lowest operating cost of any FFU produced in the US.
  • High efficiency particulate air (HEPA) UL 900 Filter: 99.99% efficient @ 0.3 micron.
  • Digital Speed Control (can be easily integrated with Envirco’s Next-Gen cleanroom Digital Control System.
  • Backward-inclined centrifugal-type fan.
  • 0.7500 in. w.g. of external static capability at 90 ft/min (0.45 m/s) with HEPA filter.
  • High efficiency particulate air (HEPA) UL 900 Filter: 99.99% efficient @ 0.3 micron.
  • Snap-in 20×20 pre-filter allows for easy replacement and maintenance.
  • Walkable plenum (excluding pre-filter), rated to 250 lbs.
  • Mill finished aluminum exterior.
  • Tested to IEST recommended RPC standards.
  • UL listed (120V, 208 to 240V, 277V)
  • (2×4 and 2×3 are available in CUL or CE)

  • Duct Collar 10” (254 mm), 12” (305 mm) and 14” (355.6 mm): Allows direct connection to the air conditioning supply and return air from the room.
  • Flow-Thru Light Fixture: Provides illumination below the filter with minimal disruption of airflow.
  • Ion Bar: Neutralizes static charges below the filter. (Universal voltage power supply required)
  • Painted or Stainless Steel Exterior: Provides a protective finished surface for applications where the unit is exposed to a corrosive environment. Custom sizes and configurations available; perfect for mini-environment applications.
  • Sheetrock Adaptor: Powder coat painted or stainless steel. Spec. Dwg PDF
  • Metric sizes available.
  • MERV 8 G4 pre-filter available.

Additional Options

RSR (Room Side Replaceable Filter)

Allows the Hepa filter to be removed from within the Cleanroom, reducing the risk of exposing your room to contamination. The innovative Gel Seal HEPA Filter eliminates any chance for bypass or leakage around the seal. It allows for quick and easy replacement of the HEPA filter with simple hand tools allowing the filter to drop straight down. Filter replacement can be as quick as 5-8 minutes.

RSRE (Room Side Replaceable Everything)

Along with Gel Seal HEPA Filter, the RSRE also allows for quick and easy replacement of the Motor/Blower assemble. After removing the HEPA Filter, the Motor/Blower unit can be removed with simple hand tools and disconnecting the snap together electrical connections.

Envirco’s Next-Gen Cleanroom Digital Control System has the ability to automatically monitor and adjust the Fan Filter Units (individually, by group/room or globally). Optional features include an energy saving Hi/LO card, that slows the fan speed down when your room is not occupied saving you energy, A/C cost and quite possibly extending the HEPA filter life, without effecting the particle counts in the room. (In most cases particles counts will go down if the room is not occupied and process equipment is not operating).

System level sensors can be monitored (i.e. particle counters, pressure transducers (room pressure) and airflow sensors) by adding them to the network through Envirco’s Interface Modules. The total control systems support digital, high-speed, and analog I/Os for alarm output, remote standby or BMS (Building Management System) override. Along with the BMS system, Envirco offers several wall mounted control modules that can control anywhere from a single filter up to 400 units.

 

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