Fully Automatic Dissipation Factor Tan-Delta Meter 12kv Capacitance & Tan Delta Tester

In the face of new market competition condition, we have established a strategy to integrate our brand with international standards and continue to innovate to serve the global transformer oil dielectric loss tester, three channel DC Winding Resistance Tester, Turn Ratio Tester industry. We integrate the gene of innovation into the blood of our own development, so that every step we move forward is beating the pulse of innovation. Many clients came to visit our factory and place orders. We are willing to work together with you to expand the market vigorously, and sincerely hope to develop friendship and establish long-term business partnerships with all Chinese and foreign customers.

Product Introduction

The Transformer Dielectric Loss Tangent Delta Tester is an instrument specially designed for testing the capacity of standard distribution power transformers under low voltage and small current. Its main components include an LCD display, fuse box, grounding post, terminal block, etc. The Transformer Dielectric Loss Tangent Delta Tester is small in size and light in weight, with an integrated design that makes it easy to carry and operate in the field.

Features

HZ-2000H Transformer Dielectric Loss Tangent Delta Tester is sold well in the world market and worth recommendation for its excellent quality and reasonable price. Our tester can accurately measure the capacity of various distribution transformers with passive measurement, which is convenient and accurate. In addition, it comes with its own internal power supply and automatically generates three-phase high-power test power, which can measure no-load current, no-load loss, short-circuit voltage and short-circuit loss of various types of transformers.

Technical Index

Measurement Method and Principle

According to whether the tested product is grounded or not, there are two kinds of measurement methods, namely, the forward connection measurement method and the reverse connection measurement method. The principles of the two measurement methods are shown in figure 1:

At the 10kV side of the high-voltage power supply, the high-voltage power supply is divided into two channels, and the first channel feeds the standard capacitor CN inside the machine. The dielectric loss of this capacitor is very small, which can be considered as zero, i.e. pure capacitive current. This current ICN can be used as the capacitive current reference. On the Cx test side, the test current Icx is collected into the machine through the sampling resistance R. The Icx can be decomposed into horizontal and vertical components, as shown in figure 2. tgδ value can be obtained by calculating the ratio of the horizontal and vertical components.

In FIG. 1 (a), Cx is the ungrounded sample, and the sample current Icx enters the sampling resistance R from the sample end to obtain the full current value. In FIG. 1 (b), Cx is the grounding sample, the Cx end of the machine is directly grounded, and the current Icx obtains the full current value from the high-voltage end of the sample to the sampling resistance of the machine.

Our company adheres to the business philosophy of 'responsibility wins respect, innovation wins competition', abides by the principle of honesty and mutual benefit, and contributes to the industry of Fully Automatic Dissipation Factor Tan-Delta Meter 12kv Capacitance & Tan Delta Tester. Can provide customers with a variety of technology, reliable performance, stable quality products, and can be customized according to the special requirements of customers. It is a summary that management produces excellent products and benefits, which is also the profound connotation of our management work.

Hot Tags: HZ-2000H Transformer Dielectric Loss Tangent Delta Tester, China, suppliers, manufacturers, price, for sale, transformer tangent delta test, anti-interference dielectric loss tester, tangent delta test set, dielectric loss tangent test, tangente delta meter, transformer dielectric loss instrument, 10KV Insulation Power Factor Tester, HZ-2000H， Anti interference dielectric loss tester, tg delta test, tangen delta tester, 12 kv tan delta tester, tangent delta tester for motor, astm d1275 transformer oil corrosive sulfur tester, transformer oil filtering machine, Total Acid Number Tester, ac withstand voltage tester, oil breakdown voltage tester 3 cup, six phase protection relay test set