THT-ZXHK automatic tracking and compensation device for turn adjustment arc suppression coil
The adjustable turn arc suppression coil is currently the most technologically mature arc suppression coil equipment. This adjustment method belongs to a typical pre adjusted arc suppression coil and is suitable for most situations that require the use of arc suppression coils. Combined with a self-control damping resistance device, it can automatically input arc suppression coils for compensation without relying on the controller when single-phase grounding occurs. The principle is simple, safe and reliable.
◇The automatic tracking and compensation device for arc suppression coils has the advantages of simple installation, convenient debugging, low maintenance cost, and safe and reliable use;
◇The product design technology is mature, with a high degree of standardization, and the manufacturing technology is leading domestically, strictly following the requirements of relevant standards;
◇Functional modular design, able to flexibly select and equip small current line selection, one control and two other functional modules according to project needs;
◇All structural fasteners are made of high-strength bolts with vacuum zinc infiltration treatment on the surface, which has high mechanical strength, good anti loosening effect, and strong corrosion resistance;
◇The cabinet structure has multiple patented technologies, ensuring the heat dissipation performance of the equipment while the shell protection level can reach IP55;
◇Our company's independently developed arc suppression coil controller adopts patented algorithm technology, which can accurately monitor the system capacitance current and quickly apply compensation in the event of single-phase ground fault. The device supports multiple communication interfaces and protocols, making it flexible and convenient to use.
◇Rated voltage and frequency of the system;
◇Arc suppression coil adjustment method (turn adjustment type);
◇The upper and lower limits of the compensation current value of the arc suppression coil (which can be calculated from the system capacitance current);
◇Is there a need for a grounding transformer? If so, please note the rated capacity of the grounding transformer; Do you need to carry a secondary load (also serving as a station transformer)? If so, please provide the secondary capacity and voltage；
◇Cabinet inlet and outlet wire method, IP protection level, color, etc.
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