ITECH IT7884E High Power AC/DC Power Supply (350 V, 420 A, 84 kVA, 1 or 3 phase)
Key Features and Functions
- 84 kVA - 15U high
- High power density, 3U up to 21 kVA
- Voltage up to 350V L-N
- Output frequency: 16-2400Hz
- Built-in single/3-phase AC power meter
- Output modes: AC/DC/AC+DC/DC+AC
- Interfaces:
- Standard: USB/CAN/LAN/Digital IO
- Options: GPIB/Analog/RS232
Documents and Software Solutions:
Adopting advanced SiC technology?ITECH IT7800E 3U high series of programmable AC/DC power supply, with power up to 21kVA, voltage ranges up to 350V L-N. Users are able to increase output power up to more than 1MVA by configuring master-slave parallel. With intuitive LCD touch panel interface, users can be quickly familiar with the unit operation.
IT7800E series is built-in power meter and arbitrary waveform generator, which is able to simulate harmonics and other arbitrary waveform output. Users can choose single phase, three-phase and reverse phase output modes, with programmable output and complete measurements. ITECH IT7800E series is designed or new energy, power electronics, research institutes etc.
Additional features:
- Multi-channel function, single unit can connect/test up to 3 DUTs
- Choose single phase, three-phase, reverse phase output mode, to simulate 3-phase imbalance, 3-phase harmonics imbalance, split phase test, reverse phase sequence tests etc.
- Comprehensive harmonics measurement and analysis, up to 50th
- Intuitive touch screen interface
- Simulate arbitrary waveform output, support csv. file import
- Standard waveforms build in
- List mode simulates the power supply reproduction function to realize the simulation function of
- instantaneous power interruption
- Trigger input and output signals.
- Output 0-360 ° start/stop phase angle can be set
- Surge/Sag function
- Output relay function
Key Specifications (21 kVA model):
- AC output:
- Output voltage:
- Line to Neutral: 350 Volt
- Line to Line: 606 Volt
- Output current:
- RMS: 105 A (1phase) / 30A (3phase/multichannel/reverse)
- Peak 315 A (1phase) / 90A (3phase/multichannel/reverse)
- Output power:
- Per Phase: 7 kVA
- Max. Power: 15 kVA (1phase/3phase/multichannel) - 10kVA (reverse phase)
- Voltage setting:
- Range: 0-350 V (1phase/3phase/multichannel) / 0-700 V (reverse )
- Resolution: 0.01 V
- Accuracy: 0.1%+0.1% F.S. (16 Hz-500 Hz) / 0.1%+0.2% F.S./kHz (500 Hz-2.4 kHz)
- Current setting:
- Range: RMS - 90 A (1phase)/ 30A (3phase/multichannel/reverse)
- Resolution: 0.01 A
- Accuracy: 0.3%+0.3% F.S. (16 Hz-500 Hz) / 0.3%+0.6% F.S./kHz (500 Hz-2.4 kHz)
- Frequency:
- Set range: 16-2.4 kHz
- Set resolution: 0.01 Hz
- Set accuracy: 0.01% (16-500 Hz) / 0.1% (500-2.4 kHz)
- Harmonic waveform: 50/60 Hz and up to 50 orders
- DC output:
- Voltage setting
- Range: -499 to +499 Vdc (1phase/multichannel) / -990 to +990 Vdc (reverse)
- Resolution: 0.01 V
- Accuracy: <0.1%+0.1% F.S.
- Current setting
- Range: -30 to +30 Adc (multichannel/reverse) / -90 to +90 Adc (1phase)
- Resolution: 0.01 A
- Accuracy: <0.3%+0.3% F.S.
Adopting advanced SiC technology?ITECH IT7800E 3U high series of programmable AC/DC power supply, with power up to 21kVA, voltage ranges up to 350V L-N. Users are able to increase output power up to more than 1MVA by configuring master-slave parallel. With intuitive LCD touch panel interface, users can be quickly familiar with the unit operation.
IT7800E series is built-in power meter and arbitrary waveform generator, which is able to simulate harmonics and other arbitrary waveform output. Users can choose single phase, three-phase and reverse phase output modes, with programmable output and complete measurements. ITECH IT7800E series is designed or new energy, power electronics, research institutes etc.
Additional features:
- Multi-channel function, single unit can connect/test up to 3 DUTs
- Choose single phase, three-phase, reverse phase output mode, to simulate 3-phase imbalance, 3-phase harmonics imbalance, split phase test, reverse phase sequence tests etc.
- Comprehensive harmonics measurement and analysis, up to 50th
- Intuitive touch screen interface
- Simulate arbitrary waveform output, support csv. file import
- Standard waveforms build in
- List mode simulates the power supply reproduction function to realize the simulation function of
- instantaneous power interruption
- Trigger input and output signals.
- Output 0-360 ° start/stop phase angle can be set
- Surge/Sag function
- Output relay function
Key Specifications (21 kVA model):
- AC output:
- Output voltage:
- Line to Neutral: 350 Volt
- Line to Line: 606 Volt
- Output current:
- RMS: 105 A (1phase) / 30A (3phase/multichannel/reverse)
- Peak 315 A (1phase) / 90A (3phase/multichannel/reverse)
- Output power:
- Per Phase: 7 kVA
- Max. Power: 15 kVA (1phase/3phase/multichannel) - 10kVA (reverse phase)
- Voltage setting:
- Range: 0-350 V (1phase/3phase/multichannel) / 0-700 V (reverse )
- Resolution: 0.01 V
- Accuracy: 0.1%+0.1% F.S. (16 Hz-500 Hz) / 0.1%+0.2% F.S./kHz (500 Hz-2.4 kHz)
- Current setting:
- Range: RMS - 90 A (1phase)/ 30A (3phase/multichannel/reverse)
- Resolution: 0.01 A
- Accuracy: 0.3%+0.3% F.S. (16 Hz-500 Hz) / 0.3%+0.6% F.S./kHz (500 Hz-2.4 kHz)
- Frequency:
- Set range: 16-2.4 kHz
- Set resolution: 0.01 Hz
- Set accuracy: 0.01% (16-500 Hz) / 0.1% (500-2.4 kHz)
- Harmonic waveform: 50/60 Hz and up to 50 orders
- DC output:
- Voltage setting
- Range: -499 to +499 Vdc (1phase/multichannel) / -990 to +990 Vdc (reverse)
- Resolution: 0.01 V
- Accuracy: <0.1%+0.1% F.S.
- Current setting
- Range: -30 to +30 Adc (multichannel/reverse) / -90 to +90 Adc (1phase)
- Resolution: 0.01 A
- Accuracy: <0.3%+0.3% F.S.