Product Details

  • Portable battery system mounts on top of 2'x4' FFU or retrofits to existing FFU
  • Handy and convenient Uninterruptible Power Supply (UPS) provides power when and where you need it
  • Suitable for mobile transport or applications that require protection from unexpected power outages
  • Protects against all types of power problems including blackouts, brownouts, surges and line noise
  • Compatible with cleanroom FFUs,  laminar flow hoods, mobile cleanroom cabinets, and more
  • UPS systems provide a backup battery-power supply that keeps critical equipment running without interruption when utility power supply is unavailable.
  • UPS System includes main UPS plus add-on external rechargeable battery pack for longer runtimes.
  • Fully assembled plug-and-play design speeds up installation. No time-consuming connection of internal batteries by user required.
  • Intelligent battery management system extends battery life.
  • Compatibility: Battery power system is compatible with one 2x4 FFU with Electronically Commutated (EC) or Permanent Split Capacitor (PSC) motor.
  • NOTE: UPS system is intended for use with only 1 FFU. Contact a product specialist for custom solutions.
  • Estimated Runtimes:
  • 180W Load: 105 minutes.
  • 350W Load: 52 minutes.
  • 420W Load: 43 minutes.
  • NOTE: All estimates based on new, fully charged batteries under typical office environmental conditions.
  • Front panel LEDs alert you to a variety of performance conditions, including AC line present, automatic voltage regulation, UPS load level and replace battery.
  • External battery can be “hot-swapped” (safely removed or swapped without shutting down the UPS).
  • For Power Outages: Between the aging power grid and natural disasters, there are a multitude of reasons why utility power may not always be dependable. In the event of a power outage, the UPS immediately activates without interruption. The UPS keeps your FFUs running long enough to either: (1) safely store away contamination-sensitive materials and works-in-progress before shutting down operations, or (2) switch to a back-up power generator.
  • For Transportation and Logistics: Use the UPS to create a mini battery-powered cleanroom on wheels to safely transport sterile materials through a dirty space. The UPS provides adequate time to transfer out of one cleanroom and relocate to another cleanroom in a different part of the facility. With the FFU mounted on top of the cabinet, the battery-powered system supplies uniform HEPA-filtered air flow to prevent airborne contamination while moving the cabinet through a dirty environment. Once the cart arrives at its destination, simply plug the system back into a wall outlet to recharge the batteries.
  • Terra’s signature white powder coat finish feature a high quality, durable barrier to protect against corrosion, plus a clean and attractive aesthetic. The advanced heat-fused formulation exceeds ASTM and ISO paint standards to resist chipping, scratching, fading, and wearing.


Material: Powder-Coated Steel

Unit of Measure: EA

Electrical Specifications: 120 V

  • Terra Universal WhisperFlow® Filter Fan Units Terra Universal WhisperFlow® Filter Fan Units
Terra Universal WhisperFlow® Filter Fan Units

On a tight schedule? Choose FasTrak 24/7 Priority Service to help meet your critical schedule for Terra-manufactured products, either before or after your order is placed.*

  • FasTrak 24/7 provides a 24/7 commitment to meet the shipping date YOU specify, regardless of quoted lead times.
  • FasTrak 24/7 assigns a dedicated production team plus a dedicated senior expeditor working three shifts to meet your delivery specification.
  • FasTrak 24/7 guarantees* to meet the agreed-to specified ship date.

Call for pricing. FasTrak service fees cover costs of additional services only, without additional profit.

 * Terra's FasTrak services limited guarantee: to ship on the ESD or date specified OR to refund up to 100% of FasTrak charges. This guarantee covers no direct, special, consequential or other damages and is strictly limited to up to 100% of the amount paid for FasTrak service. When a specified ship date is missed due to factors outside Terra's control (vendor performance, deliveries by shipping companies, etc.) and random factors such as accidents, the credit of up to 100% of the FasTrak 24/7 may not apply. FasTrak service requested after order placement will be quoted and accepted based on available time remaining before required ship date.