BRIDGE TECHNOLOGY

Bi-directional DC, Battery Simulator: ESD Series
---------------------------------------------------------------------------------
• Customized voltage, current and power ranges• Output voltage up to 1500V
• Program accuracy up to 0.1%
• Seamless transition between source and sink modes (-R option)
• Current rise time (10% -90%) <1ms (-BSS option)
• CC/CV/CP/CR mode available
• PV simulation and battery simulation GUI software• Mod-bus/SCPI protocols
• CE conformity
Bi-directional AC, Grid Simulator: ESA Series
----------------------------------------------------
• Single system from 30kVA to 500kVA and parallel up to 2MVA and above • Customized voltage, current and power ranges • Independent three-phase output • Voltage and frequency sequencing programming via GUI • Up to 40th harmonic waveform generation • Voltage drop simulation (LVRT for inverter test) • 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
High Power, High Frequency, Bi-directional Power System: KGS Series ---------------------------------------------------------------------------------
• SiC MOSFET Switching Power Supplies • Modular design, based on 15KW single phase power modules • Seamless transition between source and sink modes • Up to 2000Hz output (-HF option) Add single phase output (-1P option) • Customized output, up to 750V L-N over full frequency range • TFT-Touch panel operation • Mod-bus/SCPI protocols • Standard LAN/RS485 interfaces • CE conformity
Special Power Sources
PSM High Voltage Power Source
-------------------------------------

• Voltage up to 100KV • Current up to 200A

Output voltage stability: <1%

Output voltage settling time: 100us

Protection response time: 5us

RMP Power Source
-------------------------------------

Tokamak RMP coil application Output current up to 10000A

Output frequency up to 3000Hz

Used in Magnetic confinement fusion and Proton accelerator

MMC DC/DC Converter
-------------------------------------

• Modular Multilevel Converter

High Voltage

Isolation by high frequency transformer

Used in dynamic simulation of HVDC

VSC-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