UHV-315 Automatic Comprehensive Transformer Test Bench mainly composed of Main Transformer Test Bench, Intermediate Frequency Generator Set, Intermediate Step-up Transformer, Induction Electric Voltage Regulator and AC Test Transformer etc. And it is used for conduct: 1. Transformer on load/no load characteristic test; 2.Transformer ratio, group and ratio error test; 3. Transformer DC resistance test; 5. Transformer insulation resistance test; 6. Transformer power frequency withstand voltage test; 7. Transformer frequency doubling withstand voltage test etc.
It has the features:
1. A single machine can complete the load test of distribution transformers below 100kVA at full current; The load test of distribution transformers below 250kVA can be completed at one-third of the rated current (at one-third of the rated current, the instrument can be converted to the load loss parameters at rated current. This machine is mainly suitable for use with a transformer comprehensive test bench to achieve high-precision testing of the no-load load characteristics of transformers).
2.240*120 large screen LCD display, Chinese operation menu, high-speed printer to print test results and historical records.
3. The instrument can be preset with 20 sets of parameters by the user, and these parameters can be deleted and added at any time as needed, making it more convenient to use.
4. It can store 20 sets of test results using advanced storage methods.
5. The data stored for parameters and test results adopts a strict inspection mechanism to ensure the correctness and reliability of the parameters and test results.
6. Using high-performance processors as the core of control and computation, with fast sampling speed and good data stability.
7. External Voltage transformer and current transformer can be connected to measure high voltage and large current.
8. Direct sampling of current and voltage without passing through transformers greatly improves the measurement range and accuracy of the instrument, surpassing most similar instruments on the market;
9. The instrument is small in size, light in weight, and easy to carry.
