Battery pack / fuel cell / e-Powertrain
DC source/sink
Type I-TS-3870 & MI-TS-3871
I-TS-3870: Single-channel system for testing and simulation of batteries, fuel cells and powertrains. One output with up to 1200 V and 1200 A. Maximum power in single operation 650 kW, up to 2.6 MW in parallel operation.
MI-TS-3871: Multi-channel system for energy-saving tests and simulations. Two or four outputs, up to 1200 V and 1200 A per output (without galvanic isolation between the DC outputs.
Typical applications
- Battery tests (charge and discharge tests of batteries)
- Battery simulation / battery emulation
- Load for fuel cells
- Test power supply for contactors, fuses and circuit breakers
- Test of DC motors (drive train)
- Testing of charging columns (comemso)
- Power supply to trains for maintenance purposes at the ICE (German high speed train) plants
Features and equipment
Safety equipment
- Safety control for performance level d (PLd) according to ISO 13849-1 / EN 60204-1
- DC output contactor
- Output electrically isolated from the mains
- Main switch (load-break switch with fuses in the AC input; can be locked in the off position)
- Stop switch (black Pilz button) in control cabinet door
- Voltmeter and green operating light in cabinet door
- Connection terminals for external emergency stop
- Terminals for external stop
Interfaces (partly optional)
- Modbus TCP/IP
- CAN-Bus
- VNC via Ethernet
- SCPI
- EtherCAT
- PROFIBUS
- PROFINET
- Analogue interface
- Labview driver package
- Matlab Simulink (running Matlab Simulink projects)
- Further interfaces optionally available
General properties
- Highly dynamic inverter
- Short-circuit proof < 3 kA (< 8 kA for 1000 A systems)
- Control accuracy 0.1 % fs
- Residual ripple voltage and current < 0.1 % fs
- Measuring accuracy voltage and current 0.1 % fs
- Terminals for sense line for DC voltage measurement
- Current rise time < 1 ms (up to 800 V), < 1.3 ms (1000 V)
- Seamless transition source/sink
- TFT display with touch operation
- Protection class IP20
- Air-cooled
- High efficiency
Our options (excerpt)
- Insulation monitoring
- Protective diode (no source operation)
- Parallel run
- PDSB (DC distribution cabinet in different variants)
- Discharge Unit
- PDU (connection box for DUT)
- Performance level "e"
- Emergency stop in cabinet door
- Various enclosure protection types available
- Water cooling instead of air cooling
Overload variant
- Certain tests require an increased load for a short time. With the I-TS "overload" variant, you can meet this requirement.
- Depending on the model, up to 66% overload is available for a short time.
- Please contact us to check your individual application.
Technical data
Type I-TS-3870 & MI-TS-3871
Input voltage / | 380 / 400* / 440 / 480 / 500 / 690 V ± 10 %, |
Measuring resolution | Voltage: 16 bit ADC |
Control accuracy | Voltage: 0.1 % fs |
Voltage Ripple | ≤ 0,1 % eff. fs |
Current Ripple | ≤ 0,1 % eff. fs |
Voltage tolerance | Battery tester < 3% |
Short-circuit behaviour | Systems up to 600A: Icw < 3 kA |
Ceiling distance min. | 300 (standard, IP20) |
Permissible environmental conditions: Storage according to EN 60721-3-1 | 1K21 / 1M11, +5 to +40 °C |
Line-up | Premises with restricted access |
Protection class | IP20 according to IEC 60529 |
Security | EN ISO 13849-1 |
Security | EN 62040 |
EMC | EN 61000-2-4 Mains disturbances |
*Standard 400 V
Exemplary types
Typ | I-TS-3870-120 | I-TS-3870-300 | I-TS-3870-600 | I-TS-3870-800 | I-TS-3870-1000 | I-TS-3870-1200 |
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DC voltage [V] | 120 | 300 | 600 | 800 | 1000 | 1200 |
max. Output | Depending on type, between 60 and 160 kW | Depending on type, between 60 and 160 kW | Depending on type, between 60 and 500 kW | Depending on type, between 100 and 500 kW | Depending on type, between 60 and 500 kW | 320 kW, 650 kW |
DC current [A] |
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Current rise time at UNom 10 % - 90 % (ms) | < 1 | < 1 | < 1 | < 1 | < 1,3 | < 1,0 |
Subject to technical changes
We will be happy to check your requirements/
Brochure as PDF
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