BOHG-108 Transformer Comprehensive Tester

The BOHG-108 transformer comprehensive tester is mainly used for on-site detection of CT/PT's volt ampere characteristics, transformation ratio, polarity, demagnetization, 5% -10% error curve, angle difference ratio difference, secondary circuit inspection, and power frequency AC withstand voltage secondary load. The single machine output voltage can reach 0-1200V (108)/2500V (108H), and the current can reach 400A

During the experiment, only the test voltage/current value needs to be set without setting the step size. The equipment can automatically boost/boost the current and quickly display the transformer's volt ampere characteristic curve, transformation ratio, polarity, and other experimental results. It supports data saving and on-site printing, which not only saves the tedious labor of manual voltage regulation, manual recording, and curve drawing, but also transfers the test data through the USB interface for editing, saving, or printing Easy to operate and improve work efficiency, it is a high-tech product with high cost-effectiveness

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1. Safe and reliable: The first MBC power control technology in China, single-phase AC220V input power supply, and the working power supply and power supply share the same input port, the design is more scientific and reasonable, and the use is safer and more reliable

Note: Other similar products use separate input methods for working power and power supply, and also require the use of three-phase AC380V dual live input to meet experimental requirements, which poses a great safety hazard and can easily cause accidents such as electric shock and even injury to users

2. Compliant with national maintenance regulations: The power output of the equipment is all true voltage and current values, and the waveform is a standard sine wave with a frequency of 50-60Hz; it can truly and effectively simulate the true state of the transformer and comply with relevant national maintenance regulations

3. Large output capacity: When a single machine inputs 220V, the maximum voltage output is 0-1200V (108)/2500V (108H), and the maximum current output of a single machine is 0-400A

4. Fully functional: capable of detecting the volt ampere characteristics of CT/PT, automatically calculating inflection points, transformation ratios, polarities, 5% and 10% error curves, angle difference ratio, secondary AC withstand voltage, secondary load, CT primary current (secondary circuit inspection) and demagnetization, etc., easily achieving multi-purpose use of one machine

5. Simple wiring method: using a single power input port; With only 8 test ports, all CT/PT testing projects can be completed. The wiring method is safe and simple, making it very suitable for on-site use. It can effectively reduce labor intensity and improve work efficiency;

6. Easy to operate: using a rotating mouse and a large LCD display, the operation method is simple, the graphic display is clear, intuitive and convenient

7. Quick printing: Using a thermal printer, it automatically screens and prints typical report usage data, making it very suitable for on-site data comparison

8. Large capacity FLASH storage: can store 1000 sets of test data, and can be saved for 10 years after power failure

9. USB interface: convenient for connecting modern laptops

10. Small size, light weight: The smallest and lightest among similar products, convenient for on-site use