FLO Ultra
DC Fast Charger

FLO UltraTM All-in-one DC Charger

The FLO Ultra Series delivers the ultimate fast charging experience for every EV driver. Brilliantly simple to use when you’re on the move.


The ultimate fast charging experience.

Smart Design

Easy to find and use, the FLO Ultra fast charger is designed to get you back on the road quickly and safely.


Brilliantly Simple

Two independent ports doubles the charging capacity, while our innovative cable management system makes handling the cables effortless. Intuitive lighting puts drivers at ease any time of day.


Station reliability and uptime are paramount when you’re on the road. The modular architecture, rugged aluminum enclosure and easy serviceability are just a few of the ways FLO Ultra exemplifies fast charging done right.

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The FLO UltraTM advantage

FLO offers a full range of accessories and services for our DC fast chargers, all available from our North America-based network operations center.

Rugged design

Trust FLO UltraTM to work in the harshest weather, thanks to a non-corrosive 3R aluminum enclosure and a unique heating and hybrid cooling system.

Maximized uptime

Rely on complete after-sale support with FLO’s Network Operation Center and 24/7 EV driver phone support. And thanks to our North America-based manufacturing and assembly facilities, spare parts are readily available to keep downtime minimal.

Global Management Services

Your station, your control. Enjoy proactive station monitoring with automatic software and firmware updates, alarms and remote diagnostic services. You can also open or restrict public access, right down to the specific driver.

Seamless commissioning

Expect comprehensive onboarding and commissioning support from FLO’s stellar onboarding team to bring your stations online quickly.

Low installation cost
Rebates and incentives

With rebates, subsidies, and tax credits available from federal/municipal governments and utility companies, installing your EV charging infrastructure has become far more affordable.

Stay connected with the FLO app

Get instant access to North America’s leading EV charging network right from your iOS or Android device. 

FLO app
The NEVI program

FLO Ultra is the ideal solution for meeting the needs of the United States National Electric Vehicle Infrastructure (NEVI) program. The NEVI program provides funding to states to deploy electric vehicle fast chargers along major transit corridors.

Introducing the Ultimate EV Charging Experience
FLO Ultra
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Technical specifications
Electrical specifications
  • Output power 320 kW
  • AC input voltage 480 VAC + 10% / – 15 % (60 Hz)
  • AC input connection
  • Nominal input current 420A
  • DC output voltage: 150-1000 VDC
  • DC output current:
    • 2x CCS1 0.5 – 500 A
    • 1x CCS1 0.5 – 500 A 1x CHAdeMO 0.5-200 A (optional)
Environmental specifications & certifications
  • Aluminum type 3R enclosure
  • Operating temperature -40 °F to 122 °F (-40 °C to 50 °C)
  • Storage temperature -40°F to 158°F (-40°C to +70°C)
  • Humidity Up to 95% (non-condensing)


  • UL2202/UL2231-1/UL2231-2
  • CSA C22.2 No 107.1/CSA C22.2 No 281.1-12/CSA C22.2 No 281.2-12
  • cULus (NTRL listed)
  • Canadian Electric Code
  • National Electric Code (NFPA 70)
  • Americans with disabilities Act (ADA)
  • “California Type Evaluation Program (CTEP Certificate of Approval) – NIST Handbook 44
  • Factory calibrated and on-site calibration through 3-rd party RSA (California DMS)”
  • FCC Part 15 Class A
  • CSA-IEC 61000-6-1
  • CSA-IEC 61000-6-2
  • IEEE 519
  • IEC 61000-3-1
  • SAE J2894
  • IEC 61851-21-2
  • NMB-003 (A)
  • UL50E
  • Payment Card Industry Data Security Standard
  • IEC 62262
  • California Prop 65  (toxicity)
Interface and control
  • 12.1” color LCD touchscreen
  • English, French, Spanish
  • User presence detection
  • State of charge lighted indicators
  • RFID (ISO14443A/B, IEC15693, HID, NFC, MiFare)
  • Credit card (Contactless & swipe)
  • Debit card (Contactless)
  • Mobile (Google Pay, Apple Pay, Samsung Pay)
Product documentation

FLO UltraTM Technical Specifications

PDF FLO UltraTM Technical Specifications 3MB