Ramfan EX50Li Battery Powered All Purpose Ventilator

The latest technology integrated into this all-purpose ventilator with swappable batteries. Starts instantly on battery power and lasts 45 minutes on max speed or hours on low speed to keep air moving. Integrated LED lights for night ops. Built with aircraft grade, lightweight aluminum frame.

Features and Benefits:

  • Swappable 40V Li-Ion Battery Packs can be Charged in 4 hrs
  • 2nd Generation PowerStream® Air Straighteners
  • Next generation Intellisense™ E2 Controller
  • Euramco Brushless DC Motor
  • IP66 Water resistance protects from powerful water jets
  • Lightweight, Aircraft Grade Aluminum Alloy Frame
  • Integrated LED Flood Lights illuminate the entry point of a structure during night operations
  • Wide range tilt adjustment
  • Optional Integrated Mister


Model  EX50Li
Order# EL5500-2PK/ EL5500 / EL5500-230
Runtime @ Max. Speed DC: 90 minutes (four battery packs)
DC: 45 minutes (two battery packs)
DC: 23 minutes (one battery pack)
AC: Unlimited
Battery System 40V Lithium-ion, 432Wh, 12Ah
IP Rating IP66 / IP66 / IP66
(Motor/Battery System/
Dimensions (h/w/d) 22″ x 21″ x 12″ in / 56 x 53 x 30 cm
Weight with two batteries: 54 Ibs / 25 kg
with one battery: 50 lbs / 23 kg
without batteries: 45 lbs / 20 kg
Approvals AMCA
AMCA Verified Airflow
Single Door Opening 8,939 cfm / 15,187 m3/hr

Additional information


Sub Brand

Product Details