BRUSA Elektronik AG
Neudorf 14
Postfach 55
CH-9466 Sennwald
Switzerland

Tel: +41 (0)81 758 19 00
Fax: +41 (0)81 758 19 99
Email: info@brusa.biz
Homepage: www.brusa.biz

DMC528
 
 
106 kW automotive three phase power inverter
240-960VDC, nominal power 80kW
Features
  • compact and lightweight
  • powerful and efficient
  • adaptable to any motor/generator type
  • precise control
  • silent operation through high switching frequency
  • resonant SoftSwing® topology for low switching losses and easy EMC
Description
  • Automotive drives for hybrid and fuel cell vehicles
  • Hybrid bus traction or generator inverter
  • Drives for Streetcars, Trolleybuses, Metros etc.
  • Turbine applications (Turbo-generator, Compressor)
  • High speed machining tools
Technical Characteristics
Power106kW
Input DC Voltage (including HV supply voltage)  
Typical Input DC undervoltage shutdown200V
Minimum Input DC voltage for operation240V
Minimum Input DC voltage for full current capability400V
Maximum Input DCvoltage for operation960V
Typical Input DC overvoltage shutdown1000V
Maximum Input DC surviving voltage1120V
Three Phase AC Output  
Continuous RMS current112A
Repetitive max. RMS current 30sec 100%, 90sec 50%150A
Peak RMS current derating vs. Tcoolant>72°C.-5A/°C
Cont. Power (VDC=75%VDCmax, IAC=IACcont, cos phi=0,9) (note 1)80kW
Max. Power (VDC=75%VDCmax, IAC=IACmax, cos phi=0,9) (note 1)106kW
PWM Frequency (symmetrical modulation)16kHz
Efficiency (VDC=75%VDCmax, PAC=PACcont, cos phi=0,9) (note 1)0.97 
Mechanical and Environment  
Height88mm
Width240mm
Length (without connections and cable clamps)360mm
Weight (including cooling water)9.5kg
Coolant pressure drop @ 6l/min, Tcoolant = 25°C (note 2)65hPa
Power dissipation to coolant (IAC = IACcont)2.4kW
Operational ambient temperature range-40...+85°C
protection gradeIP65 
Connections  
DC Input: 2 cable shoes M8; max cable cross section50mm2
AC output: 3 cable shoes M8; max cable cross section50mm2
23 pole AMP control connector, wire cross section0.5mm2
Universal 14 pole Motor Sensor Interface connector  
Recommended coolant hose inside diameter14mm
Note 1: 100% AC Sine Modulation, Phase-to-Phase AC Voltage amplitude = VDC  
Note 2: coolant = water / glycol, 50/50  
Price
On request