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Compact structure, small volume, convenient to carry;
No need to maintain, wiring simple operation;
For field use, or as the standard voltage transformer and the test transformer in the laboratory.
Suitable for short cables and small capacitance test objects.
Standard: DL/T848.2-2004
Rated nominal capacity: 5kVA
Output voltage: AC 100kV, DC 140kV
Input voltage of operation box: AC 220/380V
Output voltage of operation box: AC 0–250/400V
Loss: No-load loss ≤15%, load loss ≤15%, total loss ≤10%
No-load current: ≤30%, impedance voltage ≤15%, turn ratio error ≤±1%
Over current protection: Continuously adjustable, manual setting
