Power Test System
I-TS-3872
Multi-channel system for energy-saving tests and simulations
High-performance test system I-TS (Infeed test system) is a high dynamic, bidirectional DC power supply with continuous and seamless transition from source to sink operation. Thanks to the 3-level technology, it offers an adjustable voltage range of 10 - 1500 V with a center point. The DC channels can also be operated individually or in parallel. The outstanding performance is the basis for a wide range of applications in the automotive, hydrogen and laboratory sectors.
Benefits of Power Test System I-TS-3872
New for 2024! I-TS-3872: Flex-Channel System DC Source / Sink
Technical data Power Test System I-TS-3872
| 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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