EN
NKE-DTTS-SP-AUTO/5000
This system integrates the inverter power supply, intermediate transformer, measurement units, and switches into a single containerized unit, making it easier to transport and install.
The system enables one-time wiring for a full range of transformer tests, including DC resistance, turns ratio, insulation resistance, no-load loss, load loss, induced voltage, and applied voltage. The computer program automatically performs all tests, calculates the results, and generates a complete factory test report upon completion.
- Overview
- Recommended Products
🟦 Applicable Voltage Levels: Three-phase Transformer
High Voltage: 38.5kV and below (38.5kV-4.16kV)
Low Voltage: 0.12-2.5kV
Impedance: 2-10%
Capacity: 5000kVA and below dry-type transformers and oil-immersed transformers
Standards: IEC 60076 / IEEE C57.12.90-2021
Custom Transformers: Special parameter specimens available on request
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) |
