EN
NKE-DTTS-AUTO/ 20000
This product integrates the power distribution cabinet, frequency converter, intermediate transformer, compensation capacitor, and measurement system into a single 40-foot container.
DC resistance and turns ratio tests are performed using the test cart with one-time wiring, and the data can be uploaded to the routine test system. For no-load loss, load loss, induced voltage, and applied voltage tests, wiring is done manually according to the test requirements, while the test itself is automatically executed by the computer program. Upon completion of the tests, the system automatically calculates the results and exports the factory test report.
- Overview
- Recommended Products
🟦 Applicable Voltage Levels: Three/Single-phase Transformer
3.8 kVGrade (13.09/13.2/12.47) / 0.38–4.16 kV: Max capacity 20,000 kVA, impedance voltage 5.75%–10.0%
16.34 kV Grade / 0.48 kV: Max capacity 20,000 kVA, impedance voltage 5.75%–12.0%
27 kV Grade (24.7/23.0) / 0.38–4.16 kV: Max capacity 20,000 kVA, impedance voltage 5.75%–12.0%
Standards: IEC 60076 / IEEE C57.12.90-2021
Precision Transformer Accuracy: Class 0.05
Power Analyzer: YOKOGAWA WT500 series and above
🟦Test items：
| #DC Resistance | #Ratio and group test | #Insulation Resistance |
| #No-load Loss | #Load Loss | #Indued Voltage Test |
| #Applied Voltage Test | #Temperature Rise(Optional) | #Partial Discharge Test(Optional) |
