Ainuo ANBGS500TL(F) Bidirectional Grid Simulator (500kVA, 757.5A)

Capacity: 500kVA

Input

Voltage: Three-phase four-wire +PE; Phase voltage: 220V±33V, line voltage: 380V±57V; Frequency: 50/60Hz±3Hz

Feedback function: With energy feedback grid function

Input power factor: >0.99 (input rated voltage and input 50%-100% of rated current)

Input current distortion: <3% (at rated condition)

Output

Output Mode: Three-phase standard mode, three-phase unbalance mode

Voltage, Frequency: Phase voltage: 0.0~350.0V, Frequency: 40.00~70.00Hz

Rated current 220V: 757.5A

Frequency Stability: ≤ 0.01%

Voltage Distortion Degree: Linear load: THD < 1%

Transient recovery time: 1 ms

Three-phase: Three-phase standard mode: 120°±2°

Phase Difference: Three phase unbalance mode: 0.0°- 359.9°, adjustable by 0.1°

Overload Capacity: 

105% < Output ≤ 110%, the output will be stopped within 600s

110% < Output ≤ 150%, the output will be stopped within 60s

150% < Output ≤ 200%, the output will be stopped within 2s

200% < Output, the output will be stopped immediately.

Protection Device: IGBT overheat, IGBT over current, Transformer overheat, Input under voltage, input over voltage, bus anti-recharge, Output under voltage, Output over voltage, Output lack phase, Output over current, Output over load, Output short circuit

Function

Display Mode: 8-inch LCD display, resolution: 800*600

Output Waveform: Sine wave, harmonic (2 ~ 50 harmonic superpositions), interharmonic

Transient Mode: Yes, Voltage steps (sag) from high voltage to low voltage or low voltage to high voltage

Flicker mode: Yes, call of any group of flicker parameters from Group 1~39.

HVRT/LVRT mode: Yes, the standard curve can be called or customized as required for the user

Unbalanced mode:Yes, adjustable three-phase voltage/phase difierence separately, or direct setting of three-phase unbalance; 

Programming Mode: 200 steps of 999999 cycles, voltage/frequency/phase angle programmed freely for output

Soft-start time: 0.0-99.9s

Online adjustment function: Online adjusting of output voltage/frequency and switch of wave in normal mode

Memory: Power down memory function, memory last output mode and parameters.

Communication: RS485 (standard), Ethernet (standard), synchronous signal (standard), RS232 (optional), GPIB (optional)

Environment: Temperature and Humidity: 0~40℃; 20-90%RH

Dimensions (WxHxDmm): 3000x1900(including base height 100) x1200

Datasheet