ITECH IT6600C | Bidirectional DC-Power Supply / Load
Enables energy-efficient source/sink testing with high power, flexible channel use and regeneration for compact DC test systems.
- ✓ up to 2250 V
- ✓ up to 2000 A
- ✓ up to 420 kW
- ✓ up to 10 MW parallel operation
Prices plus VAT plus shipping costs
Bidirectional DC Power Supply and Electronic DC Load
ITECH IT6600C: For Precise DC Supply and Power-Up Testing
The ITECH IT6600C Series combines a bidirectional programmable DC power supply with a regenerative electronic DC load. With up to 42 kW in 3U, it is suitable for high-power-density DC test systems in development, validation, and production.
Two independently controlled DC channels enable parallel test processes within a single instrument. Depending on the test requirements, the channels can be operated independently or connected in series or parallel. This allows different voltage and current ranges to be covered for battery testing, energy storage systems, automotive components, power electronics, and industrial DC test systems.
The IT6600C operates as a DC source or regenerative electronic DC load. Energy delivered by the DUT is fed back into the utility grid, reducing heat generation and cooling requirements during charge/discharge cycles and continuous operation. For higher power requirements, units with the same specifications can be operated in parallel and scaled to systems up to 10 MW. A 5-inch touchscreen, protection functions, and communication interfaces support integration into automated test systems.
Alternative Products
If a high-power DC power supply without bidirectional load functionality is sufficient, the ITECH IT6600D high-power DC power supply is a suitable alternative. For applications focused on a regenerative electronic AC/DC load, the ITECH IT8200E regenerative electronic AC/DC load is suitable.
Related Product Categories
Bidirectional Devices | Power Supplies and Sources | Electronic LoadsThe IT6600C Series is the right solution for bidirectional high-power DC testing in development, validation and production. Get expert advice now.
Variants
Specifications
| Voltage range | 0–2250 V |
|---|---|
| Current | up to ±2000 A |
| Power | up to ±420 kW |
| Power scaling | up to 10 MW via modular expansion in master-slave parallel operation |
| Single- and dual-channel operation | freely configurable |
| Output | dual-channel, parallel or series connection |
| Standard interfaces | LAN, CAN, USB, digital I/O |
| Optional interfaces | GPIB, RS232 and analog, EtherCAT |
| Protection functions | OVP, OCP, OPP, UVP, UCP, etc. |
| Advanced protection limits | maximum voltage, current, and power limits |
| Energy regeneration | via intelligent energy management system |
| Operating modes | CC, CV |
| User-friendly operation | via 5-inch touchscreen (GUI) |
| Data logging for average | minimum and maximum values and trend analysis |
| Oscilloscope function | for real-time display of current and voltage waveforms |
| Integrated waveforms | according to IEC 61000-4-17, IEC 61000-4-29, LV123, LV148, ISO 21498-2, etc. |
| Test functions | for simulation of photovoltaic systems, batteries and energy storage systems (BSS2000 software), of fuel cells (FCS3000 software) |
| Dynamic response time | ≤200 µs |
| Accuracy | ≤0.03% + 30 mA |
| Output impedance | adjustable |
| Web server | integrated |
| VNC screen sharing | supported |
Options & Accessories
| IT-E168 | Optical fiber kit for parallel connection between single units |
|---|---|
| IT-E169 | Optical fiber kit for parallel connection between cabinets |
| IT-E258E | Power cord, 5 m, for 3U unit, EU standard |
| IT-E258E-15U | Power cord, 5 m, for 15U unit, EU standard |
| IT-E258E-27U | Power cord, 5 m, for 27U unit, EU standard |
| IT-E258E-37U | Power cord, 5 m, for 37U unit, EU standard |
| IT-E1601 | EtherCAT interface |
| IT-E176 | GPIB interface |
| IT-E177 | RS232 and analog interface |
| IT-E179 | Relay board |
| IT-E183 | Series and parallel boxes for cabinet configuration with direct switching between series and parallel |
| FCS3000 | Fuel cell simulation software |
| BSS2000 | Battery simulation software, basic version, single channel |
| BSS2000 | Pro battery simulation software, premium version, single channel |
| BSS2000M | Battery simulation software, multi-channel version |
Scope of Delivery
| Unit(s) of IT6600C series |
| Power cord |
| User Manual |
Applications
| Testing and simulation of energy storage systems |
| Testing and simulation of photovoltaic systems (Si and GaAs solar cells) |
| Testing and optimization of inverters according to EN 50530 and Sandia |
| Testing and simulation of fuel cells |
| Automotive testing with nine integrated test curves according to DIN 40839, LV123, LV148, ISO 21780, ISO 21498-2, etc. |
| Immunity testing at the DC input according to IEC 61000-4-17 |
| Immunity testing against voltage dips, variations, and short interruptions at the DC input according to IEC 61000-4-29 |
| Battery charge and discharge testing |
| and more |
Videos
Links & Downloads
Available Documents (Subject to Change)
Supplier
LXinstruments has been supplying ITECH equipment since 2020. When an individual instrument needs to become part of a complete test system, we support you with product selection, system sizing and integration into the automation environment. The key is to ensure that the DUT, power requirements, interfaces and test sequence work together.
We also use ITECH equipment in customized test systems. Depending on the test application, we combine power supplies, electronic loads, grid simulation and measurement technology so that the functions match both the DUT and the test sequence.
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