The ELZ Series is Regenerative Electronic Load with an optional PHIL interface capability. This powerful load is designed for simulating any linear or non-linear AC or DC load. The ELZ series’ high power density supports 30kVA/kW up to 55kVA/kW in a single cabinet and can parallel up to 550kVA/kW.
The ELZ Series regenerative load supports both low and high voltage ranges for AC or DC. Accurately simulate load conditions with programmable transition of voltage ranges. The constant power voltage range for both higher current at lower voltage and higher voltages at lower currents.
For real-time Power Hardware in the Loop (HIL) simulation applications, the AZX offers a high speed set of analog inputs and outputs with fast output response. This analog interface provides high speed input for controlling frequency, voltage or current and waveshape. Voltage and Current output capture signals are returned to the Real Time Simulation System.
Fully test AC & DC Power with Bidirectional, 4 quadrant operation. The programmable AC or DC electronic load has 4-Quadrant capability so both true and apparent power can be drawn with programmable control over power factor, current crest factor, current waveshape etc.
Regenerative AC/DC Electronic Load capability with both AC and DC operating modes pushes the boundaries of your test environment. Simulate linear and non-linear loads (including rectified), inductive and capacitive loads.
Simultaneous AC and DC load operation of modes per phase(or channel), and the automatic switching of input modes provides test engineers with a unique capability and the highest degree of flexibility. AC, DC input configurations are available in single, split, three phase and multi-channels with optional isolated neutrals in AC and DC.
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| Model | Rated Power (W/VA) | Input Form | Input Volts (Vac/Vdc) | Amps/Phs (Aac/Adc) | AC Input | Units/Height | Weight (Kg/Lbs) | ||
|---|---|---|---|---|---|---|---|---|---|
| Cabinet Systems | |||||||||
| 3300ELZ | 30000 | 1,2,3 Ø | 480 VLN / ±680 Vdc 220VLN / ±340 Vdc |
45Arms/ 30Adc 90Arms / 60Adc |
3Ø | 1 / 60″ | 517/1140 | ||
| 3450ELZ | 45000 | 1,2,3 Ø | 480 VLN / ±680 Vdc 220VLN / ±340 Vdc |
65Arms/ 40Adc 110Arms / 80Adc |
3Ø | 1 / 60″ | 517/1140 | ||
| 3550ELZ | 55000 | 1,2,3 Ø | 480 VLN / ±680 Vdc 220VLN / ±340 Vdc |
75Arms/ 50Adc 130Arms / 100Adc |
3Ø | 1 / 60″ | 517/1140 | ||
| 3900ELZ | 90000 | 1,2,3 Ø | 480 VLN / ±680 Vdc 220VLN / ±340 Vdc |
130Arms/ 80Adc 220Arms / 160Adc |
3Ø | 2 / 60″ | 1034/2280 | ||
| 31100ELZ | 110000 | 1,2,3 Ø | 480 VLN / ±680 Vdc 220VLN / ±340 Vdc |
150Arms/ 100Adc 260Arms / 200Adc |
3Ø | 2 / 60″ | 1034/2280 | ||
| 31650ELZ | 165000 | 1,2,3 Ø | 480 VLN / ±680 Vdc 220VLN / ±340 Vdc |
225Arms/ 150Adc 390Arms / 300Adc |
3Ø | 3 / 60″ | 1551/3420 | ||
| 32200ELZ | 220000 | 1,2,3 Ø | 480 VLN / ±680 Vdc 220VLN / ±340 Vdc |
300Arms/ 200Adc 520Arms / 400Adc |
3Ø | 4 / 60″ | 2068/4560 | ||
Note: In Split Phase mode, rated power is 30kVA/30kW for 3300GSZ, 33kVA for 3450GSZ & 36.7 kVA for 3550GSZ Models.
