Fast Loading with Double Power
The ITECH IT8430-1200-375 (IT8400 Series) supports an input voltage of up to 1200 V and features fast double power loading across systems from 6 kW to 600 kW. This eliminates the need to select models based on peak power, helping significantly reduce costs.
Double power capability depends on operating temperature. For example, at temperatures below 30°C, the system can handle double power loading for up to 3 seconds.
This makes it ideal for instantaneous high-power discharge testing, such as:
- DC motor startup simulation
- Transient overload testing of power supplies
- High-power battery and fuel cell discharge
DC Operating Modes
Supports 8 working modes for flexible testing:
- CC, CV, CR, CP
- CC+CV, CV+CR, CR+CC, CP+CC
Key Features
- Max voltage: 1200 V
- Wide current range: 1.5 A – 15,000 A
- Scalable power up to 600 kW (master-slave parallel)
- High-precision measurement with 40 µA resolution
- Fast double power loading (< 3 s)
- 25 kHz dynamic mode with adjustable current rise/fall time
- 1 kHz sampling rate (up to 500 kHz for voltage/current)
- List programming for automated test sequences
- Built-in battery discharge testing (battery & supercapacitor)
- Adjustable CV loop speed for different power supplies
- Functions: OCP, OPP, short-circuit simulation, auto test
- Soft start / soft shutdown to prevent voltage spikes
- I-monitor function for current monitoring
- Data storage: up to 100 groups (power-off memory)
- Independent module design for easy maintenance
Protection Features
- OVP, UVP, OCP, OPP, OTP
- Current oscillation protection
- Current limit & power limit
- Reverse connection alarm
Connectivity
- Interfaces: LAN, USB, RS232, GPIB, CAN, Analog, I/O
- Supports SCPI protocol and LabVIEW drivers
- Ideal for remote control and automated test systems
