Power Test System
I-TS-3870
Single-channel system for testing and simulation
The I-TS system is a single-channel powerhouse for testing batteries, fuel cells, and powertrains (up to 1200 V and 1200 A), scaling to 1.3 MW in parallel. It tackles battery testing, simulation, and fuel cell loading, while also evaluating contactors, fuses, DC motors, charging columns, and even powering trains for maintenance.
Prioritizing safety (PLd) with features like emergency stops and isolated outputs, the I-TS offers versatile control (Modbus TCP/IP, CAN-Bus, SCPI) with optional Profibus, Profinet, and LabView compatibility. It boasts exceptional power with short-circuit protection, precise control, and fast current rise times, all user-friendly via a clear TFT display with touch operation. Expand functionality with optional features like insulation monitoring, parallel operation, discharge unit, water cooling, and an "overload" variant for short-term high-load testing. Contact us for specific overload inquiries.
Benefits of Power Test System 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 1.3 MW in parallel operation.
Technical data Power Test System I-TS-3870
| Technical specifications | |
| AC - Input Voltage / AC – Input Frequency | 480 V ± 10 %, 3-phase, PE, 60 Hz ± 5 % *Other voltages available upon request |
| Measuring resolution | Voltage: 16 Bit ADC Current: 16 Bit ADC |
| Control accuracy | Voltage 0.05 % fs Current 0.05 % fs |
| Voltage tolerance dynamic (0 – 100 % INom in 3 ms) | < 3 % fs |
| Voltage ripple | ≤ 0.1 % eff. fs |
| Current ripple | ≤ 0.1 % eff. fs |
| Short circuit behavior | Short circuit proof (Icw < 3 kA) |
| Permissible ambient temperature | +5 to +40 °C |
| Climate class | 1K21/1M11 according to EN60721 (85 % relative humidity non condensing with cabinet heating up to 95 % relative humidity without condensing) |
| Distance from ceiling min. | 300 (standard, IP20) |
| Installation | Operating area with restricted access installation on non-flammable floor |
| Protection class | IP20 according to IEC 60529, others on request |
| Safety | EN ISO 13849-1 |
| Basic standard | EN 62040 |
| EMC | EN 61000-2-4 grid disturbances EN 61000-6-2 interference immunity EN 61000-6-4 interference emission EN 61800-3 Kat C2 (A1) variable – speed electrical drives |
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