ITECH IT6018B-2250-25
Bidirectional Power Supply with Regenerative Load
The IT6018B-2250-25 integrates a bidirectional DC power supply and regenerative electronic load into a compact 3U unit, delivering high efficiency and advanced testing flexibility.
With one-button operation, users can easily switch between source and load modes. It functions both as a standalone power supply and a regenerative load, enabling energy to be absorbed and fed back to the grid efficiently.
This model supports two-quadrant operation, offers 7 voltage ranges up to 2250 V, and allows master-slave parallel expansion up to 1152 kW, making it ideal for high-voltage and high-power applications. The built-in arbitrary waveform generator supports waveform creation and LIST file import via USB.
DC Output & Load Ratings
- Maximum Power: 18 kW
- Output Voltage: 0 – 2250 V
- Output Current: 0 – 25 A
Operating Modes
DC Output Modes
- CV (Constant Voltage)
- CC (Constant Current)
- Battery Simulation
- I-V Curve Simulation
- Adjustable output impedance
DC Load Modes
- CV (Constant Voltage)
- CC (Constant Current)
- CR (Constant Resistance)
- CP (Constant Power)
- Battery Test Mode
Key Features
- Bidirectional energy flow between DUT and AC grid
- Source & Sink functionality in one unit
- Built-in arbitrary waveform generator
- Supports battery simulation and solar I-V curve simulation
- Adjustable output impedance
Performance & Scalability
- Up to 120 kW standalone, expandable up to 960 kW (parallel)
- High power density: 18 kW in a compact 3U design
- High precision, resolution, and stability
Standards & Protection
- Compliant with DIN 40839, ISO 16750-2, ISO 21848
- Comprehensive protection features:
- OCP / UCP
- OVP / UVP
- OPP / OTP
- Grid fault protection & fault storage
- Power failure protection
Connectivity
- Built-in interfaces: USB, CAN, LAN, Digital I/O
- Optional interfaces: GPIB, Analog, RS232
The IT6018B-2250-25 is ideal for high-voltage testing, EV systems, renewable energy, and advanced power electronics R&D, offering a powerful combination of performance, scalability, and energy efficiency.
