Battery pack / fuel cell / e-Powertrain
DC source/sink
I-TS-3842 Single-Channel System – Overload
The I-TS-3842 is a high-performance single-channel DC source and sink system designed for advanced testing and simulation applications. The system can be expanded with a range of optional configurations to meet specific testing requirements.
Engineered for precision, the I-TS-3842 delivers standard measurement accuracy of 0.03% for voltage and 0.05% full scale for current. For high-voltage applications above 1000 V DC, it offers an exceptional voltage rise time of up to 250 V/ms, enabling highly dynamic performance.
High-Performance DC Testing & Simulation
The I-TS (Infeed Test System) is a bidirectional, high-dynamic DC power supply capable of seamless and continuous transitions between source and sink operation. Its advanced performance characteristics make it ideal for demanding applications across the automotive, hydrogen, and laboratory industries.
Features and equipment
Safety equipment
The I-TS-3842 impresses even in the standard system configuration with its extensive equipment and is therefore ready for immediate use by customers from all over the world. The following is a small excerpt:
- ≥ 1000 V / voltage rise time of 250 V / ms
- Capable of withstanding overload for 30 seconds every 10 minutes.
- Main switch (load break switch with fuses on the AC connection; lockable during exhibitions
- Safety control for performance level d (PLd) in accordance with ISO 13849-1 / EN 60204-1
- Display with touch operation
- Analog voltmeter in cabinet door
- Terminal connections for DC voltage measurement (accuracy 0.03% with sense leads)
- Connection terminals for external “emergency stop” and “stop”
- Modbus TCP-IP interface; CAN bus (“100 Hz” with dbc fi le); VNC via Ethernet
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)
Technical data
AC mains frequency
50 Hz ± 5 %; 60 Hz ± 5 %
Strom: 0,05 % fs / 16 Bit
Strom: 0,1 % fs
Leistung: 0,2 % fs (max. DCW Leistung)
Current ≤ 0.1 % eff. fs
(0-100 % INom in 3 ms)
Battery emulator < 1% fs
Anlagen bis 600 A: Icw: 3 kA
Anlagen mit 800 A und 1000 A: Icw: 8 kA
Anlagen mit 1200 A: Icw: 15 kA
conditions:
Storage as per EN 60721-3-1
Transport as per EN 60721-3-2
Operation as per EN 60721-3-3
2K12 / 2M4, -45 to +70 °C
3K22 / 3M11, +5 to +40 °C
water cooling (IP54)
Safety-related parts of control
systems
EN ISO 13849-2
• Sec. 11.3 Protection type see Techn. Data
• Sec. 13.2 Identifi cation of conductors
EN 61000-6-2
EN 61000-6-4 bzw.
EN 55011 (Tab. 2)
EN 61800-3 Kat.C2 (A1)
Available types
| Typ | I-TS-3842-300-60-600 | I-TS-3842-1000-250-1000 | I-TS-3842-1200-320-1200 | I-TS-3842-1200-550-1200 | I-TS-3842-1500-250-800 |
| Nominal power / voltage / current | 60 kW / 300 V / 600 A | 250 kW / 1000 V / 1000 A | 320 kW / 1200 V / 1200 A | 550 kW / 1200 V / 1200 A | 250 kW / 1500 V / 800 A |
| Maximum power every 10 minutes for 30 sec. | 120 kW | 400 kW | 420 kW | 660 kW | 400 kW |
| Voltage rise time | 100 V / ms | 250 V / ms | 250 V / ms | 250 V / ms | 250 V / ms |
| Size |
2200 x 800 x 2200 cm (consisting of 2 cabinets) |
2200 x 800 x 2600 cm (consisting of 2 cabinets) |
2200 x 800 x 2600 cm (consisting of 2 cabinets) |
2200 x 800 x 3800 cm (consisting of 3 cabinets) |
On request |
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Technical specifications subject to change. (suitable for Rittal cabinets and IP20) |
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