Our Kostad charging stations

Kostad is focus on technology and quality. Kostad understands that companies demand the highest standards from their charging solutions. Kostad is all about top quality, efficiency, and the latest tech in the world of electric mobility.

The AC-Chargers

Unity Public One 22

The Functions at a glance:

  • Quality product made in Austria
  • Charging power from 3.7 kW to 22 kW
  • Charging controller conforms to ÖVE/ÖNORM EN 61851
  • Charging current from 6A, 10A, 13A, 16A, 20A to 32A
  • Protection class IP 44, IK 08

The DC-Chargers

UNITY 20/30 Wallbox

Overview of features:

  • Quality product made in Austria
  • Innovative power electronics
  • Up to 30 kW charging capacity
  • Operating temperature range: -30°C to +50°C
  • 7“ display: bright with vivid colours
  • Highly efficient • Low noise
  • RFID
  • Ethernet / LTE • OCPP 1.6 JSON

UNITY 50/90/120

Overview of features:

  • Quality product made in Austria
  • Various combination options
  • Up to 60/90/120 kW charging capacity
  • 1000 VDC
  • Operating temperature range -30°C to +55°C
  • Remote maintenance
  • OCPP 1.6 JSON
  • RFID authentication
  • Credit card terminal
  • High efficiency rate of >95%

UNITY 150/180/300/360

Overview of features:

  • Quality product made in Austria
  • Various combination options
  • Up to 150/180/300/360 kW charging capacity
  • 1000 VDC
  • 15“ LCD high-contrast touchscreen
  • Liquid-cooled charging cables (optional)
  • Low maintenance and low wear
  • Liquid-cooled charging cables (optional)
  • Optional installation of a 22-kW AC socket possible for all models
  • Dynamic load management
  • MID measurement (optional)

Maintenance / service and inspection intervals

The simplicity and safety of our charging systems is always our top priority. To be able to guarantee this safety even after delivery, we recommend appropriate maintenance, service and inspection intervals.
Especially the maintenance of the charging stations should take place in an annual cycle. A full inspection and, if necessary, service work is carried out by specialists. The test report is drawn up in accordance with current standards and laws.
The modular design of industrial components makes maintenance and service work easy to perform. If necessary, the modular design allows defective components to be replaced quickly.
Depending on the installed protective devices and the associated manufacturer's specifications, the test intervals (residual current circuit breaker,...) must be observed accordingly.

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