Wisdom 5000A Temperature rise primary current injector
Usingthree-phase 0-5000A current output source, the current size of each group of current output sources can be adjusted, and the output phases of each group of current sources are the same (the A-phase angle of each group is exactly the same, the B-phase angle is exactly the same, and the C-phase angle is exactly the same. The angle is exactly the same) when the current is applied to the incoming cabinet, it is equal to the sum of the current of each group.
2.Maximum output current: AC Single-phase 5000A,
3. AC input:
◇Phase line 3Φ4W;
◇Voltage: 380V±10%, 50Hz±2% three-phase four-wire;
◇Input current:105.26A
Output:
◇Phase line:3Φ4W;
◇Voltage:0-8V
◇Current: split-phase AC 0-5000A continuously adjustable;
It can output three-phase at the same time or single-phase output;
Manual output, automatic output in two ways.
◇Capacity: 48kVA *3
◇Stable current accuracy: output current≤±0.5% 5Display and setting
◇Auxiliary voltmeter display: true color LCD and digital display meter (display accuracy:0. 1V, display error: ≤0.2%±1 character)
◇Auxiliary ammeter display: true color LCD and digital display meter (5-digit digital display, display accuracy 0. 1A, display error: ≤0.2%±1 word)
6 systems
◇Efficiency of the whole machine: ≥90%;
◇Withstand voltage insulation resistance: AC 1800V for 1 minute, 20 megohms;
◇ Cooling device: natural cooling; ◇Transformer accuracy: 0.2 class
◇ Protection class: IP20
Longworkingmode: long time temperature rise experiment
Temperaturemeasurementpoint:100 channels ◇Temperature range:-50-300℃
◇Measurement accuracy:0 ~300℃±(reading value×0.2%+1)℃-50 ~0℃
±(reading value×0.2%+2)℃
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