BCT-H/SeriesTransformer Electrical Characteristics Comprehensive Test Bench
The Transformer Characteristics Comprehensive Test System is an automated measurement system tailored for transformer testing.
Reference standards: GB1094.1-1996 GB1094-2003 GB/T6451-2008 GB/T10228-2008
1. Suitable for semi-finished product testing, finished product factory testing, and commissioning testing of power transformers.
2. Flexible configuration, allowing for addition or reduction of test items.
3. Features overload alarm, test reminders, and misoperation protection.
4. Equipped with high-precision current and voltage transformers, and standard high-voltage switchgear cabinets, ensuring safety and reliability.
The Transformer Comprehensive Test Bench can accurately determine the no-load current of power transformers, providing reliable data for monitoring or repairing transformers.
Technical Parameters
1.Tested transformer capacity: 500kVA～63000kVA; voltage levels: 6kV, 10kV, 35kV, 110kV, 220kV;
2. DC resistance measurement accuracy: 0.2%; measurement currents: 2A, 5A, 10A, 20A; measurement range: 2mΩ～2KΩ;
3. Turns ratio measurement accuracy: 0.2%, measurement range: 1～10000;
4. No-load current and short-circuit impedance measurement accuracy: 0.2%; no-load and load loss measurement accuracy: 0.2%±0.05D; power factor: 0.01-1.00;
5. AC withstand voltage output: 50kV～100kV～200kV;
6. Induced withstand voltage output: 800V～22kV～70kV.
