Jiangyin Hengtong Electrical Equipment Co., Ltd
| Packaging Details | standard packaging |
| Delivery Time | 7-10 |
| Place of Origin | JiangSu,China |
| Brand Name | HengTong |
| Certification | CE |
| Model Number | Customer settings |
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Product Specification
| Packaging Details | standard packaging | Delivery Time | 7-10 |
| Place of Origin | JiangSu,China | Brand Name | HengTong |
| Certification | CE | Model Number | Customer settings |
| High Light | ei transformer core ，toroidal transformer core ，EI168 transformer ei core | ||
(1) Separately set a ground lead wire of iron yoke clamp. Because if the iron core touches the upper clamp to cause a multi-point ground fault, the ground current only flows inside the iron core clamp, and no current flows through the core ground lead, which will cause the staff to mistakenly believe that the iron core has not failed; After setting, no matter where the iron core touches the clamp, it will form a loop through two grounding external leads, so that the grounding current can be correctly detected externally.
(2) The core ground plate is placed in the middle of the cross section of the iron yoke. Placed in this way, no matter where the iron yoke pull-insulated bolt is located and where the fault ground point is, the maximum induced voltage of the loop is only 1/4 of the turn voltage, and the maximum ground current at this time is only about a few amperes, which is more than the core The grounding lugs are much smaller when placed in other locations.
(3) If it is indeed necessary to place the core grounding lug at other locations due to inconveniences such as on-site installation, the insulating bolts of the iron yoke strap and the ground lugs should also be placed diagonally to prevent large currents.
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Jiangyin hengtong was found in 1989.it is a large scale , standardization, consideration, and information all constitute important factors in the development of steel managing enterprises. The company located in jiangyin city-the NO.1 of the TOP 100 cities in China ,faces the shanghai on the east an... Jiangyin hengtong was found in 1989.it is a large scale , standardization, consideration, and information all constitute important factors in the development of steel managing enterprises. The company located in jiangyin city-the NO.1 of the TOP 100 cities in China ,faces the shanghai on the east an...
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