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Products Center - Urban rail transit
Introduce:
Transformer winding dc resistance test is transformer after the handover, overhaul and change tap-changer, essential test items.Transformer winding dc resistance test, you can check out the lead of the quality of welding or connection, with or without winding interturn short circuit or open circuit and tap-changer contacts are in good condition, and so on and so forth can be through six winding measurement, power sector is one of the indispensable testing equipment.
Introduce:
Insulating oil dielectric strength tester is used to test the degree of transformer insulation oil pressure and insulating oil dielectric strength test, the device has a single oil cup, three oil cup a variety of types and automatic booster, can solve the problem of transformer insulation oil.
Introduce:
The equipment is mainly used for measuring all kinds of insulation materials, insulation casing, power cable, transformer, transformer, capacitor dielectric loss Angle tangent value of the high voltage equipment such as tg (delta) and capacitance (Cx).
Introduce:
No-load transformer load and capacity tester is specially used for transformer no-load and full load (load) and transformer capacity test of high precision instrument for measuring the parameters of loss.With high performance rechargeable batteries, can work without external power supply, a charge can 500 were measured continuously.
Introduce:
Transformer variable ratio tester is mainly used in power transformer in the production of semi-finished products and finished products, the new installation of the transformer turns ratio or voltage ratio test.
Introduce:
Judging transformer winding deformation test instrument transformer interturn, interphase short circuit occurred during test process, or in the process of transportation collision, cause the coil relative displacement, and in the process of running in the condition of short circuit and fault caused by the electromagnetic force winding deformation, etc., in electricity, rail transit industry is one of the indispensable equipment.Transformer winding deformation tester is composed of notebook computer and single chip microcomputer and high precision measurement system, compact structure, simple operation, has a complete test and analysis function, control instructions or through short-term training can operate on its own.
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Coypright ? Beijing Up Energy Instruments Automation Technology Co.,Ltd.
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