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Input Ratings
Power type: Single-phase ; Three-phase, Delta or Y connection selectable
Voltage range: 200 Vac to 240 Vac ±10 % phase voltage (Delta: L-L, Y: L-N)
Frequency range: 47 Hz to 63 Hz
Power factor: 0.95 or higher (typ.)
Efficiency: 80 % or higher
Maximum power consumption: 8 kVA or lower
AC Output: Multi-phase output
*Single-phase output
Output capacity: 6kVA
Mode: IP2W
Setting mode: --
Phase voltage:
- Setting range:0.00 V to 175.0 V / 0.0 V to 350.0 V (sine and square wave), Setting Resolution: 0.01 V / 0.1 V
0.00 Vpp to 500.0 Vpp / 0.00 Vpp to 1000 Vpp (triangle and arbitrary wave), Setting Resolution: 0.01 Vpp / 0.1 Vpp / 1 Vpp
- Accuracy: ±(0.3 % of set + 0.5 V / 1 V)
Line Voltage Setting range: --
Maximum current: 60A/30A
Maximum peak current: Four times of the maximum RMS current
Load power factor: 0 to 1 (leading phase or lagging phase, 45 Hz to 65Hz)
Frequency:
- Setting range: AC Mode: 15.00 Hz to 2000.0 Hz, AC+DC Mode: 1.00 Hz to 2000.0 Hz, Setting resolution: 0.01 Hz / 0.1 Hz
- Accuracy: ± 0.01% of set
- Stability: ± 0.005%
Output on phase setting range: 0.0° to 359.9° variable (Free / Fix selectable), 0.1° (1 Hz to 500 Hz), 1° (500 Hz to 2000 Hz)
Output off phase setting range: 0.0° to 359.9° variable (Free / Fix selectable), 0.1° (1 Hz to 500 Hz), 1° (500 Hz to 2000 Hz)
Setting range of the phase angel: --
Phase angle accuracy: --
DC offset:± 20 mV (typ.)
* Polyphase output
Output capacity: 1P3W: 4 kVA ; 3P4W: 6 kVA
Mode: 1P3W ; 3P4W (Y-connection)
Setting mode: Independ, Balanced
Phase voltage:
- Setting range:0.00 V to 175.0 V / 0.0 V to 350.0 V (sine and square wave), Setting Resolution: 0.01 V / 0.1 V
0.00 Vpp to 500.0 Vpp / 0.00 Vpp to 1000 Vpp (triangle and arbitrary wave), Setting Resolution: 0.01 Vpp / 0.1 Vpp / 1 Vpp
- Accuracy: ±(0.3 % of set + 0.5 V / 1 V)
Line Voltage Setting range:
- 1P3W: 0.00 V to 350.0 V /0.00 V to 700.0 V3P4W: 0.00 V to 303.1 V /0.00 V to 606.2 V(sine and square wave)
Setting Resolution: 0.01 V /0.1 V
- 1P3W: 0.00 Vpp to 1000 Vpp /0.00 Vpp to 2000 Vpp3P4W: 0.00 Vpp to 866.0 Vpp /0.00 Vpp to 1732 Vpp(triangle and arbitrary wave)
Setting Resolution: 0.01 Vpp /0.1 Vpp / 1 Vpp
Maximum current: 20A/10A
Maximum peak current: Four times of the maximum RMS current
Load power factor: 0 to 1 (leading phase or lagging phase, 45 Hz to 65Hz)
Frequency:
- Setting range: AC Mode: 15.00 Hz to 2000.0 Hz, AC+DC Mode: 1.00 Hz to 2000.0 Hz, Setting resolution: 0.01 Hz / 0.1 Hz
- Accuracy: ± 0.01% of set
- Stability: ± 0.005%
Output on phase setting range: 0.0° to 359.9° variable (Free / Fix selectable), 0.1° (1 Hz to 500 Hz), 1° (500 Hz to 2000 Hz)
Output off phase setting range: 0.0° to 359.9° variable (Free / Fix selectable), 0.1° (1 Hz to 500 Hz), 1° (500 Hz to 2000 Hz)
Setting range of the phase angel:(polyphase output)
- 1P3W: L2 phase: 0° to 359.9°
- 3P4W: L2 phase: 0° to 359.9°
L3 phase: 0° to 359.9°
Setting Resolution: 0.1°
Phase angle accuracy (polyphase output):
45 Hz to 65 Hz: ±1.0°
15 Hz to 2000 Hz: ±2.0°
DC offset:± 20 mV (typ.)
DC Output ( Only single Phase output)
Output capacity: 6kW
Mode: Floating output, the N terminal can be grounded
Voltage:
-Setting range:-250.0 V to +250.0 V / -500.0 V to +500.0 V, Setting Resolution: 0.01 V / 0.1 V
- Accuracy: ±(|0.3 % of set| + 0.3 V / 0.6 V)
Maximum Current: 60A/30A
Maximum peak current: Four times of the maximum current
Output stability, total Harmonic Disortion, Output voltage time and Ripple noise
Line regulation: ±0.1% or less (Phase voltage)
Load regulation:
±0.1 V / ±0.2 V, @DC (only single-phase output)
±0.1 V / ±0.2 V, @45 Hz to 65 Hz (phase voltage, 0 to 100%, via output terminal)
±0.5 V / ±1.0 V, @all other frequencies (phase voltage, 0 to 100%, via output terminal)
Disortion of output: <0.3 % @1Hz to 100Hz, <0.5 % @100.1 Hz to 500 Hz, <1 % @500.1 Hz to 2000 Hz
Output voltage respone time: Fast: 50 µs (typ.) ; Middle: 100 µs (typ.) ; Slow: 300 µs (typ.)
Ripple noise: 0.5 Vrms / 1 Vrms (TYP)
Standard Accessories
QuickStart Guide
Safety guide
Input terminal cover
Output terminal cover
Copper plate for delta connection input (Mark 1)
Copper plate for single phase and Y connection input (Mark 2)
Copper plate for delta connection input (Mark 3)
Copper plate for 1P output (Mark 4)
GRA-451-E Rack mount adapter (EIA)
USB cable (USB 2.0 Type A - Type B cable, approx. 1.2M)