GW Instek ASR-6000 is the first stand-alone series that supports AC single/three-phase input and output, and has rated DC power output. The series employs third-generation semiconductor silicon carbide (SiC) technology to create a 4U 6kVA high power density and high performance AC/DC power source ASR-6000 series has the ability to emulate more diverse power environment changes, such as balanced threephase and unbalanced three-phase, phase failure, and features multi-channel output function in three-phase output mode, programmable output impedance adjustment, and up to tens of thousands of arbitrary waveform outputs. The launch of GW Instek flagship model ASR-6000 series demonstrates that GW Instek can provide a complete test solution for high-power AC sources. ASR-6000 series is the MVP of GW Instek power sources.
Adopts third-generation semiconductor silicon carbide (SiC) technology to create a 4U 6kVA high-performance AC/DC power source with high power density
AC input supports single-phase and three-phase, phase voltage from 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 1P2W, 1P3W, 3P4W output
AC maximum output phase voltage: 350Vrms line voltage: 700Vrms
AC balanced and unbalanced three-phase, phase loss output functions
Programmable output impedance adjustment
Dual-channel voltage/current output monitoring function
Voltage output rise time can be adjusted in three ranges
Supports sequence editing and emulation output mode
Powerful arbitrary waveform editing and output function, capable of editing and outputting tens of thousands of waveforms
Advanced web server control to support data acquisition function
100th order harmonic measurement function
Support Parallel Connection Type Up to 18kVA / 18kW Maximum
The Inception of ASR-6000 High Performance AC/DC Power Source Development
From the very moment Alpha Go defeated the human chess champion with its ultra-high-speed computing capability, artificial intelligence technology (AI) has developed rapidly around the world. Today, servers with advanced AI functions process tremendous amounts of data under the high-speed computing architecture of 2 CPUs + 8 GPUs.
However, AI servers require a huge amount of power to maintain high-speed computing! In order to meet this demand, the power, density and efficiency of server power supplies have been greatly improved. High-power server power modules require high-efficiency conversion and saving of power consumption. AC single-phase input, HVDC 400V input or increased DC voltage output designs can be utilized to achieve this purpose.
In order to ensure power stability when high-power servers are operating, power modules with hot-swappable redundant power supply specifications (such as CRPS) have been widely applied in server racks. Power modules with redundant functions require testing of multiple power modules at a time to ensure that all modules can maintain normal operation during high power output. Due to the rapid changes in the development of server power supplies, GW Instek developed the brand new flagship ASR-6000 series to meet customer needs.
ASR-6000 main application:
Server/communication power supply manufacturer
6kVA On-board charger
Uninterruptible power supply system (UPS)
AC inverter
AC three-phase motor control, and protection device
Military industry, scientific research, education
To Fulfil High Power Testing Requirements
The ASR-6000 series offers 9kVA, 12kVA, 13.5kVA, 18kVA, 24kVA, 30kVA and 36kVA models capable of outputting up to 24kVA AC (single/three-phase) and 24kW DC high power. The series features high-efficiency power output and stable and reliable power quality, making it suitable for high power related product testing applications.
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