technical parameter 1. AC current source (3 * 30A)
Single phase current output (effective value) 0-30A/phase, accuracy: 0.2% ± 5mA
Three phase parallel output (effective value) 0-90A/Three phase in-phase parallel output
Long term allowable operating value (effective value) of phase current 10A
Maximum output power per phase is 300VA
Maximum output power of three-phase parallel current 800VA
The maximum output of the triple current allows for a working time of 5 seconds
Frequency range 0-1000Hz, accuracy 0.001Hz
Harmonic order 2-20 times
Phase 0-360 °, accuracy 0.1 °
2. DC current source
DC current output 0- ± 10A/phase, accuracy: 0.5% ± 5mA
3. AC voltage source
Single phase voltage output (effective value) 0-120V/phase, accuracy: 0.2% ± 5mV
Line voltage output (effective value) 0-250V
Phase voltage/line voltage output power 75VA/100VA
Frequency range 0-1000Hz, accuracy: 0.001Hz
Harmonic order 2-20 times
Phase 0-360 °, accuracy: 0.1 °
4. DC voltage source
Single phase voltage output amplitude 0- ± 150V, accuracy: 0.2% ± 5mV
Line voltage output amplitude 0- ± 300V
Phase voltage/line voltage output power 90VA/180VA
5. Switching terminal
8 pairs of switch input terminals
Empty contact 1-20mA, 24V device internal active output
Potential flipping passive contact: low resistance short-circuit signal
Active contact: 0-250V DC
Four pairs of switch output terminals, empty contacts, interruption capacity: 110V/2A, 220V/1A
6. Other
Time range 1ms-9999s, measurement accuracy: 1ms
Single machine volume, weight, volume 328 x 168 x 250mm3, approximately 12.5Kg
Power supply AC220V ± 10%, 50Hz, 10A
7. Working time of AC current
10A ≥ working current, working time>60 minutes
20A ≥ Working current ≥ 10A Working time>70S
30A ≥ Working current ≥ 20A Working time>15S
Working current ≥ 30A, working time>5S
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