or between electromagnetic coil, iron yoke clamp and automobile oil tank wall. Therefore,OstanderIs there oil in dry-type transformer, it is necessary to ensure that this kind of conductor has sufficient insulation compressive strength, i.e. insulation spacing.Ostander,OstanderGrid transformer,At rated power, i.e. & ETA; Is the efficiency of the transformer; P is the input power and P is the output power.The vibration reduction of the grounding device sheet solves the problem of modifying the fixed hard connection between the copper sheet of the grounding device and the dry-type transformer. The original oscillation of the dry-type transformer will be transmitted to the metal in the concrete by the baffle and cause low-frequency noise. Therefore, it must also be changed to produce flexible connection.RAMLA,Noise solution of dry-type transformerFor the installation of lightning rod, it is very easy to damage the relay protection inside and outside of dry-type transformer by lightning. If it is a serious situation, it is very easy to cause fire accidents, power failure, damage to machinery and equipment, etc.& ldquo; YN, D & rdquo;, in which indicates that when the working voltage phasor of the primary side line, as the minute hand, refers to the position at o'clock,OstanderPrice list of transformer 3150kva, the phase voltage phasor of the secondary side is at o'clock. That is the phase voltage UAB of the secondary side lags degrees behind the working voltage uab of the primary side line (or degrees ahead).

Causes of fire in power transformerHow is the quality level of dry-type transformer compared with foreign countries?When the new oil filled by the power transformer and the oil sample that has just been considered are used, the oil sample can be used only after sufficient standing.Which one is better,How to reduce the failure of dry-type transformer?Method and process of taking oil sample of power transformerAccording to the condition of cracks, galvanized iron wire can be punched into the leakage or riveted with hammer. Then clean the leakage point with toluene and seal it with raw materials. Coated sand casting eyes can be sealed with raw materials immediately.

The cross-sectional wiring of transformer input and output power plugs shall comply with the provisions of their current size; It should be equipped according to the current intensity of -A / Min.how,Brief introduction of zero line of power transformerHow is the quality level of dry-type transformer compared with foreign countries?Oil immersed transformerOstander,What is the reason for the shutdown of power transformer?How to reduce the failure of dry-type transformer?The clock expression is used to indicate the phase difference correlation of the working voltage of the secondary side line. The phasor of the working voltage of the primary side line is used as the minute hand, the fixed finger is at o'clock and the phasor of the phase voltage of the secondary side is used as the second hand.