Key Specifications
RATED POWER
6kVA - 120kVAVOLTAGE RANGE
0V to 450VrmsCURRENT RANGE
3P: Max 30-240Arms; 1P: Max 70-560ArmsINPUT POWER
304Vac - 480VacFeatures
High Dynamic
The PRE15 bi-directional programmable AC power source has high dynamic output characteristics and the voltage slew rate is greater than 3.0V/us, which can meet the requirements of high dynamic testing.
Stable output: constant power output at one gear
The voltage output of a normal AC power supply includes two gears to provide either high voltage or high current. The PRE15 bi-directional programmable AC power source is designed to operate along a unique single voltage range of a constant power curve. The rated power can be output at L-N/167 Vac, and the output will be continued in the case of L-N/450Vac. In the case of 220Vac, the output power exceeds the rated power; The PRE1530M can test 15kW devices.
Four output modes
The PRE15 bi-directional programmable AC power source provides four output modes: AC, DC, AC+DC and DC+AC. For example, "AC output superimposed DC bias" can be realized in AC+DC mode, and "DC output waveform with AC ripple" can be simulated in DC+AC mode.
Universal programming
The PRE15 bi-directional programmable AC power source can simulate a variety of grid anomalies and disturbance states and has rich programming functions, including Transient List, Transient Pulse, Transient Step and Custom Editing Mode.
Powerful standard waveform library
Built-in 30 sets of DST waveforms, can be called with one click for harmonic injection testing of relevant standards
Harmonic/interharmonic
The harmonics of PRE15 bi-directional programmable AC power source can be extended to 100 times @50/60Hz, 25 times @400Hz, and the total harmonic content is 40%
Model
Model | Rated power (kw) | Voltage Range (V_rms) | Voltage Range (V_DC) | Maxmium 3 Phase Current | Maxmium Single-Phase Current | Current Range (A_DC) | Frequency Range (Hz) |
---|---|---|---|---|---|---|---|
PRE1510M | 6 | 0-450 |
±636 |
30(A_rms)/70(A_peak) | 90(A_rms)/210(A_peak) | ±90 | 15-5000 |
PRE1515M | 7.5 | 0-450 |
±636 |
30(A_rms)/70(A_peak) | 90(A_rms)/210(A_peak) | ±90 | 15-5000 |
PRE1520M | 9 | 0-450 |
±636 |
30(A_rms)/70(A_peak) | 90(A_rms)/210(A_peak) | ±90 | 15-5000 |
PRE1525M | 12 | 0-450 |
±636 |
30(A_rms)/70(A_peak) | 90(A_rms)/210(A_peak) | ±90 | 15-5000 |
PRE1530M | 15 | 0-450 |
±636 |
30(A_rms)/70(A_peak) | 90(A_rms)/210(A_peak) | ±90 | 15-5000 |
PRE1531 | 30 | 0-450 |
±636 |
60(A_rms)/140(A_peak) | 180(A_rms)/420(A_peak) | ±180 | 15-5000 |
PRE1532 | 45 | 0-450 | ±636 | 90(A_rms)/210(A_peak) | 270(A_rms)/630(A_peak) | ±270 | 15-5000 |
PRE1533 | 60 | 0-450 | ±636 | 120(A_rms)/280(A_peak) | 360(A_rms)/840(A_peak) | ±360 | 15-5000 |
PRE1534 | 75 | 0-450 | ±636 | 150(A_rms)/350(A_peak) | 450(A_rms)/1050(A_peak) | ±450 | 15-5000 |
PRE1535 | 90 | 0-450 | ±636 | 180(A_rms)/420(A_peak) | 540(A_rms)/1260(A_peak) | ±540 | 15-5000 |
PRE1536 | 105 | 0-450 | ±636 | 210(A_rms)/490(A_peak) | 630(A_rms)/1470(A_peak) | ±630 | 15-5000 |
PRE1537 | 120 | 0-450 | ±636 | 240(A_rms)/560(A_peak) | 720(A_rms)/1680(A_peak) | ±720 | 15-5000 |
PRE1538 | 135 | 0-450 | ±636 | 270(A_rms)/630(A_peak) | 810(A_rms)/1890(A_peak) | ±810 | 15-5000 |
PRE1539 | 150 | 0-450 | ±636 | 300(A_rms)/700(A_peak) | 900(A_rms)/2100(A_peak) | ±900 | 15-5000 |
PRE1531-S | 30 | 0-450 | ±636 | 60(A_rms)/140(A_peak) | 180(A_rms)/420(A_peak) | ±180 | 15-5000 |
PRE1532-S | 45 | 0-450 | ±636 | 90(A_rms)/210(A_peak) | 270(A_rms)/630(A_peak) | ±270 | 15-5000 |
PRE1533-S | 60 | 0-450 | ±636 | 120(A_rms)/280(A_peak) | 360(A_rms)/840(A_peak) | ±360 | 15-5000 |
PRE1534-S | 75 | 0-450 | ±636 | 150(A_rms)/350(A_peak) | 450(A_rms)/1050(A_peak) | ±450 | 15-5000 |
PRE1535-S | 90 | 0-450 | ±636 | 180(A_rms)/420(A_peak) | 540(A_rms)/1260(A_peak) | ±540 | 15-5000 |
PRE1536-S | 105 | 0-450 | ±636 | 210(A_rms)/490(A_peak) | 630(A_rms)/1470(A_peak) | ±630 | 15-5000 |
PRE1537-S | 120 | 0-450 | ±636 | 240(A_rms)/560(A_peak) | 720(A_rms)/1680(A_peak) | ±720 | 15-5000 |