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INPUT
Phase: 3Ø / 4 Wire+G
Voltage*1: 220/380Vac ±15%
Frequency: 45-65Hz
Max. Current*2: 520A
Power Factor: ≥0.95Max. Power
OUTPUT
Power (VA): 300kVA
Phase: 3Ø / 4 Wire + G
Voltage Ranges: 440V± 5V(L-L)
Voltage Resolution: 0.1V
Voltage Accuracy: 0.5% F.S.+4counts
Frequency Range : 50Hz ,60Hz
Frequency Resolution: 0.1Hz
Frequency Accuracy: ±0.02% F.S
Max. Current: 394A
Line Regulation: ≦ 1%
Load Regulation: ≦ 1%
Total Harmonic Distortion: ≦ 3%
Response Time: ≦ 2ms
Crest Factor: ≥3
MEASUREMENT
Voltage Range: 0V-600.0V
Voltage Resolution: 0.1V
Voltage Accuracy: 0.5% F.S.+4counts
Frequency Range: 40-70Hz
Frequency Resolution: 0.01Hz
Frequency Accuracy: ±0.02% F.S.
Current Range(RMS): 0 - 9999A
Current Resolution(RMS): 0.1A
Current Accuracy(RMS): 0.5% F.S.+4counts
Power: Range: 0-2000kW; Resolution: 0.1kW; Accuary: 1% F.S.+6counts
GENERAL
Efficiency: ≥92 % at Max. Power
HMI: Pointer meter
Overload Capacity: 150% of rasted current for 1 minute *4; inrush current capability: 250% of rated current for 2 seconds *5; Output over current protection: 400% of rated current
Remote interface: RS-485
Opertional Temperature: -20℃ ~+45℃
Humidity: 0~90% ( Non condensing )
Altitude: <1000m
IP: Outdoor model: IP54; Indoor model: IP20
Dimensions (H x W x D) : 2280x4000x850mm/ 89.76x157.48x33.46inch
Weight *3: 1550kg/3417.2lbs
*1 Please contact for other voltage specification.
*2 The rated input voltage is 220/380V
*3 The size listed excludeds container's size
*4 For every 1-minute of 150% overload operation, the unit needs at least 10-minute interval for the next 150% overload operation.
*5 For every 2-secound of 250% overload operation, the unit needs at least 20-second interval for the next 250% overload operation
* All specifications are subject to change without notice.
