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
Bidirectional DC Power Supply and Electronic DC Load
ITECH IT6600C: High-Power Testing With 42 kW in 3U
The ITECH IT6600C Series is a bidirectional programmable DC power supply with an integrated electronic DC load for demanding high-power testing. Each unit provides up to 42 kW in 3U. This makes the series suitable for space-saving DC test systems in development, validation and production.
High-Power DC Power Supply for Demanding Test Applications
As a DC source, the IT6600C Series supplies DUTs with high power and precisely adjustable voltage and current ranges. Typical applications include battery testing, energy storage systems, automotive components, power electronics, PV inverters and industrial DC test benches. The high power density reduces cabinet space requirements and can lower system costs in the test setup.
Two DC Channels for Flexible Test Configurations
Two independently controllable DC output channels enable parallel test sequences within one unit. Each channel operates independently or can be configured in parallel or series connection according to the test requirements. This allows different voltage and current ranges to be implemented flexibly and multiple test profiles to be executed simultaneously.
Scalable Power Up to the Megawatt Range
For applications with very high power requirements, the IT6600C Series supports parallel connection of multiple units with identical specifications. This allows modular test systems with a total power of up to 10 MW. The concept is suitable for automated test systems, high-power test benches and scalable DC test environments.
Source/Sink Operation With Energy Recovery
In bidirectional operation, the IT6600C Series works either as a DC power supply or as a regenerative electronic DC load. Absorbed energy is fed back into the supply grid. This increases energy efficiency during endurance runs, charge and discharge cycles, and high-power testing.
Operation, Protection Functions and System Integration
A 5-inch touchscreen with graphical user interface supports fast parameterization and clear display of measured values. Comprehensive protection functions, system redundancy and communication interfaces simplify integration into automated test benches and shorten commissioning.
Alternative Products
If a pure high-power DC power supply without bidirectional load function is sufficient, the ITECH IT6600D High Power DC Power Supply is a suitable alternative. If the focus is on a regenerative electronic AC/DC load, we recommend the ITECH IT8200E Regenerative AC/DC Electronic Load.
Related Product Categories
Bidirectional Devices | Power Supplies and Sources | Electronic Loads
The 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
Power Testing Solutions from ITECH
Control and Measure Voltage, Current and Energy Flow
ITECH develops hardware and software for electrical power testing. The product portfolio includes programmable DC and AC power supplies, electronic loads, bidirectional power supplies, grid simulators, source measure units, power meters, battery testers and automatic test systems.
More Than 1,200 In-House Developed Models
ITECH develops both the instruments and the associated software in-house. The portfolio has grown to more than 1,200 models across over 60 product series and more than 20 standardized test systems.
Customers in more than 70 countries trust and use ITECH products.
Test Equipment for Electrified Products
ITECH instruments are used to test battery cells, modules and packs, charging stations, on-board chargers, PV inverters, energy storage systems, power supplies and power semiconductors.
The main focus is on test and measurement applications in e-mobility, renewable energy, automotive and industrial electronics, medical technology, semiconductor development, IoT, research and education.
Select ITECH Products by Test Application
In the LXinstruments Shop, you will find ITECH instruments for:
- Charging, discharging and simulation tests on batteries
- Testing power supplies and DC/DC converters
- Testing charging stations and on-board chargers
- Grid and PV simulation
- Measurements on power semiconductors and electronic assemblies
- and much more …
Looking for the Right ITECH Instrument? Talk to Us.
Email: sales@lxinstruments.com
Tel.: +49 (0) 7032 / 895 93-3
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