Product Details
China Power Transformer loss tangent tester
Transformer loss tangent tester can measure the dielectric loss tangent value (tgδ) and capacitance value (Cx) of various insulation materials, power cables, capacitors, transformers, and other high-voltage equipment on site under high-frequency power.
(1) Transformer loss tangent tester is an integrated structure with a dielectric loss test bridge, a variable frequency power supply, a step-up transformer and a SF6 high stability standard capacitor.
(2) If the frequency is 50Hz. 47.5Hz\52.5Hz. 45Hz\55Hz. 60Hz. 57.5Hz\62.5Hz. 55Hz\65Hz, the digital notch filter is used to avoid the interference of the power frequency electric field to the test, which solves the problem of accurate measurement under the strong electric field interference.
The frequency conversion technology is used to eliminate the on-site 50Hz power frequency interference, and stable values can be measured even under strong electromagnetic interference.
Over-current protection. The instrument is not damaged in the event of a short circuit or breakdown of the test specimen.
Includes standard capacitor and high voltage power supply. Facilitates field testing and reduces field wiring.
Transformer loss tangent tester uses a large-screen liquid crystal display, and the test process is prompted by an English menu, which is intuitive and easy to operate.
Transformer loss tangent tester is an upgraded version,large touch screen, we changed the power chips to imported power management chips, it's more stable.
Chongqing Gold Mechanical&Electrical Equipment Co.,Ltd mainly design and manufacture the electrical testing equipment and oil purifier for more than 10 years.
And we have gained strong advantage and high reputation in international market.
1. What is the meaning of dielectric loss?
A: In the AC voltage, the dielectric to consume part of the energy, this part of the energy will be converted to heat energy loss. This energy loss is called dielectric loss.
2. What’s the Max high voltage output of our GDGS?
A: Normally, the Max high voltage output is 10KV. If the capacity of your test sample is large, we can customize Max 12KV for you.
3. What’s the warranty?
A: The warranty period is 12 months from delivery date. If it is a product quality problem free repair replacement, lifetime supply of maintenance and technical services. The instrument has found anomalies or malfunctions please contact us to arrange the most convenient treatment options.
4. What kind of payment method can we accept?
A: We can support T/T,L/C,Western Union,Paypal and so on.
http://www.toplabkits.com/
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