Get exclusive volume discounts, bulk pricing updates, and new product alerts delivered directly to your inbox.
By subscribing, you agree to our Terms of Service and Privacy Policy.
Direct access to our certified experts
INPUT
Phase: 3Ø / 3 Wire + G
Voltage: 380Vac ±15% (option: 480Vac)
Frequency:47~63Hz
Max. Current*1: 629A
Power Factor: ≥0.85（Max. Power）
OUTPUT
Power (VA): 300kVA
Phase: 3Ø / 4 Wire + G
Voltage Ranges
Low(V): 0V-155.0V（L-N）
High(V): 0V-310.0V（L-N）
Voltage Resolution: 0.1V
Voltage Accuracy: 0.5% F.S.+4counts
Frequency Range *2: Standard : 45-120Hz Option : 45-500Hz
Frequency Resolution: 0.1Hz
Frequency Accuracy: ±0.02% F.S.
Max. Current (RMS)
Low(A): 833.3A
High(A): 416.7A
Line Regulation: ≦ 1%
Load Regulation: ≦ 1% (Resistive Load)
Total Harmonic Distortion(THD) *3: ≦ 2% (Resistive Load)
Response Time: ≦ 2ms
Crest Factor: ≥3
MEASUREMENT
Voltage Range: 0V-310.0V
Voltage Resolution: 0.1V
Voltage Accuracy: 0.5% F.S.+4counts
Frequency Range: 45.0-500.0Hz
Frequency Resolution: 0.1Hz
Frequency Accuracy: ±0.02% F.S.
Current Range(RMS): 0 - 833.3A
Current Accuracy(RMS): 0.5% F.S.+4counts
Power Range: 0 - 300kW
Power Resolution: 0.1kW
Power Accuracy: 1% F.S.+6count
GENERAL
Efficiency: ≥0.85% at Max. Power
HMI: Touch Screen , 7" Color TFT LCD
Program Mode: STEP : 24 sets / 255 cycles. (Volt./Freq./Time); RAMP : 12 sets / 255 cycles. (Volt./Freq./Time)
Protection
Input : N.F.B, Over Voltage, Under Voltage,
Output : Over Voltage, Over Current, Reverse Current, Over Temperature
Remote Interface
Standard : RS-232(SCPI)&RS-485(MODBUS) /Ethernet(SCPI)
Option : Ethernet/RS-232&RS-485/USB(MODBUS&SCPI), GPIB, Analog Control
Opertional Temperature: 0℃~45℃
Humidity: 0~90% ( Non condensing )
Altitude: < 1,500m
Dimensions (H x W x D) *5:
2050 x 3880 x 1539 mm
80.7 x 152.8 x 60.6Ibs
Weight *5: 3450kg
*1 The max. current is based on rated input voltage of 380V.
*2 For 45~500Hz option, please contact us for output power characteristic curve
*3 When the output voltage is at Low : 90 - 140V or High 180 - 280V with load power factor of 1
*4 Dimensions and weight are for input voltage 220/380V. Please contact us for dimensions and weight for other input voltage.
* All specifications are subject to change without notice. The specifications are tested at ambient temperature of 25℃ ± 5℃
