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Automatic Transformer Insulation Oil Dielectric Loss Tester Oil Dielectric Tan Delta Tester Oil Tan
Harmonic Filters

Automatic Transformer Insulation Oil Dielectric L | RFQ Sourcing Details

Harmonic Filters · Quote on request

This is a product procurement detail page: check specs, images, category context and related sourcing paths before sending an RFQ.

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Product specs

CategoryHarmonic Filters
Unitset
CategoryHarmonic Filters
AvailabilityInquiry required
Updated2026-05-26

Buyer's Digest

Use this page as a product-first sourcing checkpoint before sending an RFQ. Category: Harmonic Filters. Confirm application fit, capacity, materials, destination, lead time and compliance requirements before comparing suppliers.

Original product description

Automatic transformer insulation oil dielectric loss tester oil dielectric tan delta tester oil tan delta and resistivity dissipation factor tester I.

Summary Transformer Oil Delta Tangent Tester , is designed and manufactured based on "Liquid insulating material of relative permittivity, dielectric loss factor and DC resistivity measurements". It is used for measuring dielectric dissipation factor and DC resistivity of insulating oil and other insulating liquids.

The instrument is characterized by integrated structure, and integrates test , temperature controller, temperature sensor, dielectric loss test bridge, AC test power, standard capacitor, high resistance meter, DC high voltage source and other major components.

The instrument adopts full digital technology and all of the in ed the English, the test results can be automatically stored and printed output, so that the operator without professional training will be able to use it proficiently II.

Main functions and Features The test , with e lectrode spacing 2mm, can eliminate the effects of the stray capacitance and leakage on dielectric loss test results. The apparatus is equipped with the oil drainage solenoid switch, and we can empty the test .

The instrument adopts the medium frequency induction heating, PID temperature control algorithm. This heating method has the advantages of t non- , even heating, fast speed, convenient control, strict control of the temperature within error range of the preset temperature.

Internal standard capacitor is SF6 gas-filled three-electrode capacitance , and its capacitor dielectric loss and electrical capacity is independent of ambient temperature, humidity and other effects, so that the instrument accuracy can be ensured even after prolonged use.

AC test power supply using AC-DC-AC conversion, effectively avoid the fluctuations in mains voltage and frequency on dielectric loss measurement accuracy effect. Even a generator, the instrument can work properly. Perfect protection function;When there is over voltage,over current or high-voltage short circuit

Automatic | Applications and Buyer Notes

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Key specifications

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Key specifications

CategoryHarmonic Filters
Unitset

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