The AC & DC power supply cabinet GW Instek ASR-6450-12 presented here has an output of up to 12 kVA with 15 U dimensions. The parallel-connected power supply unit is based on the GW Instek ASR-6600. Further parallel-connected variants with 9 / 13.5 / 18 / 24 kVA are also available, each based on the ASR-6000 series.
The GW Instek AC&DC ASR-6000 series consists of two models: the ASR-6450 AC/DC with 4.5 kVA and the ASR-6600 AC/DC with 6 kVA. Both devices have a single-phase and three-phase AC input and output as well as a nominal DC output. By using third generation semiconductor silicon carbide (SiC) technology, the powerful AC/DC power source achieves a remarkably high power density of up to 6kVA at 4U. The ASR-6000 series is able to emulate various changes in the power supply environment, such as balanced and unbalanced three-phase scenarios, phase failure and multi-channel output in three-phase mode, offering unparalleled flexibility and functionality.
Both models have a 7" TFT display and are equipped with USB, LAN, external and RS-232 interfaces as standard. Optionally, the power supply units are also available with GPIB, CAN bus and DeviceNet interfaces.
Product features:
- Third generation semiconductor silicon carbide (SiC) technology
- AC input supports single and three-phase, phase voltage 200V to 240V±10% (delta or Y connection)
- 10 output modes: Including external input signal frequency and mains synchronization (SYNC), external voltage controlled internal amplifier output (VCA)
- Multi-channel output function
- Supports AC 1P2W, 1P3W, 3P4W output
- Maximum AC output phase voltage: 350Vrms Mains voltage: 700Vrms
- Symmetrical and unbalanced three-phase AC output functions, phase failure
- Programmable output impedance setting
- Two-channel voltage/current output monitoring function
- Voltage output rise time can be set in three ranges.
- Supports sequence editing and emulation output mode.
- Powerful arbitrary waveform editing and output function, over 40 kinds of waveform output integrated.
- Advanced web server control to support data acquisition and data logger functions.
- 100th order harmonic measurement function
- Standard interfaces: RS-232C, USB, LAN
- Optional interfaces: CAN BUS, DeviceNet, GPIB
