| Brand | Gustav Klein |
|---|---|
| DC Power | 35-650 kW (up to 2.6 MW in parallel operation) |
| DC voltage range | 5-1500 V (8 classes: 80/120/300/600/800/1000/1200/1500 V) |
| DC Current | 200-1200 A |
| AC input | 3-phase 400 V, 50 Hz |
| Communication | Modbus TCP, CAN-bus, VNC (standard); Profibus/Profinet/EtherCAT/LabVIEW (optional) |
I-TS-3870 DC Source/Sink
Key Features
- Single DC channel, 8 configurable voltage classes from 80 V to 1500 V (5-1500 V adjustable output)
- Eleven power levels from 35 kW to 650 kW; up to 2.6 MW in parallel operation of multiple units
- Modbus TCP, CAN-bus (100 Hz, dbc file) and VNC over Ethernet as standard
- Optional Profibus DP, Profinet, EtherCAT or LabVIEW interfaces
- Optional insulation monitoring, with increased insulation resistance (> 5 MOhm) available
| Model | Description |
|---|---|
| I-TS-3870-35 | 35 kW, 80 V voltage class, 1000 A. |
| I-TS-3870-50 | 50 kW, 120 V voltage class, 1000 A. |
| I-TS-3870-60 | 60 kW, available in 300-1000 V voltage classes, 200-1000 A. |
| I-TS-3870-100 | 100 kW, available in 600-1000 V voltage classes, 200-1200 A. |
| I-TS-3870-120 | 120 kW, 300 V voltage class, 600-1000 A. |
| I-TS-3870-160 | 160 kW, available in 300-1000 V voltage classes, 200-1200 A. |
| I-TS-3870-250 | 250 kW, available in 600-1500 V voltage classes, 600-1200 A. |
| I-TS-3870-320 | 320 kW, available in 600-1200 V voltage classes, 600-1200 A. |
| I-TS-3870-400 | 400 kW, available in 600-1500 V voltage classes, 600-1200 A. |
| I-TS-3870-500 | 500 kW, available in 600-1000 V voltage classes, 600-1200 A. |
| I-TS-3870-650 | 650 kW, available in 1000-1200 V voltage classes, 1000-1200 A. |
| Option | Description |
| (M)I-TS-ISO-3.0 | Insulation monitoring device. |
| I-TS-ISO->5M | Increased insulation resistance to > 5 MOhm. |
| Fieldbus interfaces | Optional Profibus DP, Profinet, EtherCAT or LabVIEW interface (CAN-bus and Modbus TCP standard). |
I-TS-3870 DC Source/Sink
The I-TS-3870 is Gustav Klein's single-channel DC source/sink from the customized line: individually configured from a wide range of options rather than ordered off a fixed catalog. Orders are processed by GK's electrical and mechanical engineering departments, so delivery time and cost depend on the specific configuration.Who Is the I-TS-3870 For?
Test engineers needing a single-channel DC source/sink outside the standard line's fixed configurations — where the required voltage class, power level, or fieldbus interface calls for a configuration built to the application rather than chosen from a fixed catalog.Available Models & Accessories
I-TS-3870 is available in eleven power levels from 35 kW to 650 kW, with up to 2.6 MW available via parallel operation of multiple units. The DC voltage class (80-1500 V, eight classes) and current rating (200-1200 A) are matched to the selected power level, not every combination exists at every power level — see below for the exact ranges per level, or the price list for individual SKUs. Options add insulation monitoring, increased insulation resistance, and additional fieldbus interfaces. PDSB and PDU distribution accessories, and the Safety Master for parallel operation, are available separately.Voltage and power are chosen, not fixed
Eight DC voltage classes from 80 V to 1500 V and power from 35 kW to 650 kW let the configuration match the test object instead of the other way round.
Parallel operation scales power well beyond a single cabinet
A single I-TS-3870 reaches 650 kW; combining multiple units in parallel extends this up to 2.6 MW.
Engineering department involvement from the start
Because this isn't a catalog product, delivery time and cost are determined per configuration, with GK's electrical and mechanical engineering departments processing the order.
Insulation monitoring options built for the test set-up
A standard insulation monitor is available, with an increased insulation resistance (> 5 MOhm) option for sensitive DUTs.
Request for quote
Looking for a custom solution or a tailored offer? Please fill out the form below, and we’ll get back to you as soon as possible with a personalized quote.
