Kikusui Royal photovoltaic inverter with detection equipment 500KVA power grid simulator

Product attributes to provide custom processing is the type of AC brand Kikusui Royal Model PVS7500T circuit mode SPWM switch type load type mixed load control mode pulse width modulation input voltage 380 Input frequency 47-63 0-320 output voltage output frequency 45.000-99.999 efficiency 90 waveform distortion 1 Load regulation 0.8 0.01 Application of frequency regulation Laboratory Certification CCC Features: ■ Three-phase voltage independently adjustable, each phase voltage 0-320V; a three-phase phase of 0.359 ° adjustable ■ having edit any harmonic 1-49 times, containing laboratory common harmonics; ■ zero voltage across the waveform; be done / undervoltage, over / under frequency test; programmable panel set up required change in voltage or frequency, run After the change of the voltage or frequency of each will trigger a level, in doing this experiment, very accurate and convenient. ■ Output frequency 45.000-99.999HZ, having 0.001HZ / 10ms variable, can be easily done under frequency precision experiments, anti-islanding test; set ■ LIST, STEP two models, perform 30 different sets of voltage, frequency, time of , and for a continuous cycle test, the shortest running time can be set to 10ms, it can be used to simulate the grid test for voltage, frequency gradients, step-order functions, easily complete LVRT test; ■ can be used in the production of photovoltaic grid inverters test; ■ can do with anti-islanding test; ■ provides embedded PC intelligent monitoring system; ■ output current, voltage limit function; ■ DC and AC output has two parts, of which the DC voltage is not adjustable to a fixed 300V (single phase input) and 500V (three-phase input) of two; ■ measurement accuracy for the current half sine wave and a similar test with a DC component of various waveforms; ■ using traps direct digital frequency synthesizer (DDS) waveform generation technology, high frequency stability, good continuity; ■ has nine sets of memory, commonly used parameters (voltage V, the frequency F) storage so that it can easily call when you use; ■ has RS232C, RS485, GPIB communication interfaces to choose from ; ■ protection mode: overvoltage, overcurrent, overload, short circuit, current limiting, limit pressure, etc; ■ provide rms voltage, rms current, active power, frequency, power factor, peak current, reading; ■ for In addition to 100% load load, response time is less than 2ms, overload capability, instantaneous current can withstand 3 times the rated current; ■ voltage, frequency, time digital key input, high accuracy, 320X240 LCD display. Standard: China GF004 VDE4105 France Germany Italy ENEL Guide2001 VDE0126-1-1 Spain RD1663 US UEEE1547 Britain ERG83 / 1 ERG59 / 1 CSAC22.2NO.107.1 Canada Australia AS4777 Product details: PVS7500T three-phase grid simulator technical parameters Model Model PVS7500T capacity Power 500KVA production methods Working SPWM (sine pulse width modulation) input INPUT Phase Phase 3φ4W voltage frequency Voltage 380V ± 10% Frequency 47Hz - 63Hz Power Factor PFC 0.85-0.99 (Active PFC, under full load up to 0.99) AC output section OUTPUT Phase Phase 3φ4W phase voltage Phase Voltage A phase: 0-320VAC, B phase: 0-320VAC, C phase: 0-320VAC, phase: ￠ ab: 0-359 °, ￠ ac: 0-359 ° Frequency Frequency 45.000 -99.999Hz, 0.001Step maximum phase current Current 700A crest factor CF 3: 1 Time 2mS reaction time can withstand the maximum counter-sink current ① When the inverter output directly is: 10% ② irrigation can return when the inverter and solar simulation When the loop is composed of: anti-irrigation can display 100% LCD Display voltage Vrms, current Arms, frequency Fre, power Wattage, Power Factor PF, Q reactive power supply regulator rate Voltage Regulation 0.1% Load regulation Load Regulation 1% frequency Stability Frequency Regulation 0.01% voltage resolution Voltage Resolution 0.1V frequency resolution Frequency Resolution 0.001Hz waveform distortion THD 1% (pure resistive load) Resolution Current Resolution 1A current measurement accuracy voltage Voltage 0.5% FS + 5dgt Current Current 0.5% FS + 5dgt power Watte 0.5% FS + 5dgt frequency Frequency 0.01% FS + 5dgt set Accuracy Voltage 0.5% voltage frequency Current 0.01% LIST programmable set the number of steps a total of 30 groups can be operating voltage, operating frequency step order time; the minimum time set 10mS; gradient STEP 999999 cycles of 30 groups can be run starting voltage, termination voltage, linear change time; the minimum time set 10mS; number 999999 cycles Memory Storage Group 9 groups can be memory voltage, frequency, harmonic editor can easily call Harmonics Editor can edit any communication interface harmonic 1-49 times Interface RS232C [IEEE488. 2 (GPIB) / R485 optional] limit set I- LIM Set O-Max Current (power protection than the current setting, stop output) limited pressure setting V-LIM Set O-Max Voltage (over voltage setpoint power protection, stop output) DC portion of the DC output voltage Voltage 500V ± 10% Current Current 1000A LED display Display voltage VDC, current ADC whole feature overcurrent protection Over Current Protection Over Temperature Over Temp Over Load short circuit overload Short Circuit Cooling Cooling fan forced cooling Operating Environment Environment 0-40 ℃ 20-80% RH Weight Weight (Kg) 2000 volume W × H × D (mm) 3080 × 1820 × 980