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Energy Storage Inverter ESU

Efficient charge management for battery powered vehicles and trains up to 1,000 volts

KIEPE’ Energy Storage Converter (ESU) controls the charging and discharging of traction batteries for electric buses, rail vehicles and specialty vehicles, safely and efficiently and is easy to install. The ESU can be used in a wide range of applications including buses, rail vehicles, maintenance vehicles for rail operations or electric vehicles used in mining.

Key Benefits

  • Versatile charging: Controls the charging and discharging of batteries and serves as a “bridge” for the external battery.
  • High voltage regulation: Can regulate up to 1,000 volts and is suitable for heavy-duty vehicle applications.
  • Efficient solution: a ready-to-use solution in the KIEPE product portfolio, with minimal set-up costs: plug-and-play design.
  • Safety: meets the highest of safety standards and provides reliable operation in demanding environments.

Technical Data

ParameterESU101ESU102 (vehicles)
ESU103 (trains)
CoolingAir cooling 200 l/sWater cooling 30°C flow temperature, 10 l/min
Performance196 kW/700 V battery voltage154 kW/700 V battery voltage
Weight200 kg55 kg
Dimensions

1300 x 770 x 370 mm 

51,2 x 30,3 x 14,6 inch

580 x 520 x 285 mm 

22,8 x 20,5 x 11,2 inch

Structure in ESU2 chargers1 charger
Current consumption at 24V< 34 A< 3 A
Noise emissionsSound pressure level
LPA = 63db
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Contact person

Our sales team is happy to answer any questions.

Our sales team is happy to answer any questions.

+49 211 74 97 - 0
info.KDUknorr-bremse.com

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Energy Storage Inverter
Efficient charge management for battery powered vehicles and trains up to 1,000 volts