 Bi-directional DC, Battery Simulator: ESD Series
--------------------------------------------------------------------------------- § Single system up to 500kW, and parallel system up to 2MW § Output voltage up to 2000V(std), higher voltage can be customized § Applications: battery simulation, battery test (-BSS option), PV simulation (-PV option) § Program accuracy up to 0.1% § Seamless transition between source and sink modes (-R option) § Current rise time (10% -90%) <1ms (-BSS option) § Soft start: effectively restrain the impulse current when power on § CC/CV/CP/CR mode available § Regenerative DC load function (-LD option) § Hardware & software for PV Simulation (-PV option) § Low-Voltage operation mode (-ZV option) § Master-Slave interface (-MS option) § Use water-cooling (-W option) § LAN/RS485 interfaces (standard), CAN/RS232/ATI interfaces (optional) § Emergency stop button and indicators on front panel § TFT-Touch panel operation § Mod-bus/SCPI protocols § Output terminal insulation monitoring function(-INS option) § Output contactor § Remote sense § CE conformity Bi-directional AC, Grid Simulator: ESA Series ---------------------------------------------------- § 30kVA - 2MVA and above § Output power: single system 30-240KVA, and parallel up to 960KVA and higher § 4 quadrant operation, regenerative up to 100% of rated output power back to grid (-R option) § Independent three-phase output § Up to 50th harmonic waveform generation § Soft start: effectively restrain the impulse current when power on § Voltage drop simulation (LVRT for inverter test) § Regenerative AC load function (-LD option) § Line impedance (RL) simulation (-IMP option) § Voltage and frequency sequencing programming via GUI, slew rate can be programmed § ON and OFF output phase angle can be programmed § Current limit can be programmed, output can be shorted for short circuit test § Triger out, TTL signal output for voltage or frequency change § Extend output frequency to DC (-DC option) § Add single phase output (-1P option) § Use water-cooling (-W option) § Master-Slave interface (-MS option) § Change to transformer output topology (-TR option) § TFT-Touch panel operation § LAN/RS485 interfaces (standard), RS232/Analog control interfaces (optional) § Mod-bus/SCPI protocols § Emergency stop button § Output contactor § Remote sense § CE conformity High Power, High Frequency, Bi-directional Power System: KGS Series
--------------------------------------------------------------------------------- § Modular design, output power from 15kVA to 500kVA § Bi-directional power source, seamless transition between source and sink modes § Output: AC, DC, AC+DC § Use true current feedback control when working in CC mode § Frequency Range: DC~ 1kHz (-HF option: DC~2kHz) § Regenerative load function (-LD option) § Soft start: effectively restrain the impulse current when power on § Standard output 300V L-N (higher voltage can be customized) § Up to 50th harmonic waveform generation, inter-harmonic generation § Triger out, TTL signal output for voltage or frequency change § AC output, ON and OFF output phase angle can be programmed § LAN/RS485 interfaces (standard), RS232/Analog control interface (optional) § Emergency stop button and indicators on front panel § TFT-Touch panel operation § Mod-bus/SCPI protocols § CE conformity |
• Voltage up to 100KV • Current up to 200A
• Output voltage stability: <1%
• Output voltage settling time: 100us
• Protection response time: 5us
• Tokamak RMP coil application • Output current up to 10000A
• Output frequency up to 3000Hz
• Used in Magnetic confinement fusion and Proton accelerator
• Modular Multilevel Converter
• High Voltage
• Isolation by high frequency transformer
• Used in dynamic simulation of HVDC
• High voltage AC convert to high voltage DC
• AC voltage up to 10KV
• DC voltage up to +/-10KV
• Applicable as bi-directional high voltage DC source or eload
MW SCR DC Power Source
• DC Power Source using Thyristor
• DSP control and fiber optical communication
• Power up to 30MW
• Voltage up to 1500V
• Current up to 20KA
• CC mode with accuracy <1%
• Efficiency <97%
• Standard RS485 interface
• Intermediate Frequency
• Simple AC source for Avionic application
• 50-400Hz frequency
• 0-150V Std (220V option)
• Independent 3 Phase output
• 20kVA to 100kVA for single unit
• Touch panel GUI
EVS- Series
•AC Source plus multi-channel DC regenerative loads
• EV charging plug /Power module test
• Cost saving solutionHSA- Series
• Customized High Power AC Source • Configurable V, I, F &P • Up to 4MVA+ • Source /Load