PURPOSE:To reduce AC current loss of current transformer wherein a current ratio is changed- over at the primary side, to enhance cooling efficiency of the rectilineal conductor of the transformer thereof, and to make the transformer to have superior resistance to electromagnetically mechanical force...
equaling secondary amp-turns (Ip Np = Is Ns). This series of CT's uses a customer supplied single turn primary through the center to carry the large circuit current. An appropriate turns ratio and terminating resistor are selected to supply a voltage, Vs = Is Rb, for the monitoring ...
A current transformer has a single-turn primary winding, also known as a “bar primary.” This primary carries the full current. The secondary winding (B) has many turns, the output of which is a division of the current. The ratio of primary to secondary windings determines the output le...
The current transformer is composed of carrier fluid, capacitor core, household jacket, umbrella skirt, secondary winding, bottom box, end structure and other important components. At the bottom of the box body is equipped a measuring terminal and open it at the time of partial discharge and die...
Chinese product high-quality current transformer LZZBJ9-10KV current ratio CT optional high-voltage current transformer, You can get more details about Chinese product high-quality current transformer LZZBJ9-10KV current ratio CT optional high-voltage cu
No gas, steam, chemical deposits, grime and other corrosive or explosive media that seriously affect the insulation of the transformer Electrical Parameters Table 5-2 Electrical parameters Item Specifications Line Frequency 50/60 Hz Rated Primary Current Ipr 100 A 250 A Rated transformation ratio N...
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6. With the function of current transformer transformation ratio and secondary winding internal resistance test. 7. Adopt 800 × 600 high-resolution large-screen color liquid crystal display, with humanized interface and operation design, and use the touch ...
Measuring and Protective Current Transformer Excitation, Ratio and Polarity Tester Product Description I.Introduction: Transformer Tester is new product created after widely adopt customers' advices and deep theoretical study. It is based on the automatic FA Seri...
2000: 1 Turn Ratio High Precision Current Transformer, Find Details and Price about 2000: 1 Turn Ratio Current Transformer High Precision Current Transformer from 2000: 1 Turn Ratio High Precision Current Transformer - Tianjin Grewin Technology Co., Ltd.