Transformer Test Equipment
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Capacitance Tan Delta Testing Kits
Elevate safety and reliability with our Capacitance Tan Delta Testing Kits. Automated, high precision, and ideal for challenging environments. Discover advanced insulation testing technology.
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RDTBT Series Transformer Comprehensive Test Bench
The RDTBT series test bench is designed for testing power transformers, providing accurate no-load, load, and voltage tests with advanced microcomputer control, ensuring transformer reliability.
Comprehensive Transformer Test Bench System Full-Automatic Power Transformer Test Bench System Full Automatic Integrated Transformer Test BenchEmail Details -
Transformer Load and No Load Tester
Transformer Load and No-Load Tester for precise measurement of low voltage short-circuit impedance in 35kV+ transformers, featuring advanced microcomputer technology, portable design, and efficiency enhancement.
Transformer Load No-Load And Capacity Tester Load And No-Load Tester For Transformers Transformer Capacity And Load No Load Loss TesterEmail Details -
Tan Delta Test Set
Precision Tan Delta Test Set for HV equipment with integrated design, variable frequencies, and digital notch technology for accurate field measurements.
Tan Delta Test Of Transformer Winding Tan Delta Test Of Power Transformer Capacitance And Tan Delta Test Of TransformerEmail Details -
Transformer Ratio Tester-1
In the production process of semi-finished and finished power transformers, before the newly installed transformers are put into operation, it is required to test the turn ratio or voltage ratio of the running transformers, so as to check the correctness of the turn ratio of transformers, the condition of tap changer, whether the transformers are short circuited between turns, and whether the transformers can operate in parallel. The traditional bridge reading is not intuitive, so the conversion can only be carried out phase by phase.
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RDB-Ⅲ transformer turn ratio tester overcomes the shortcomings of traditional ratio bridge test, which is easy to operate and intuitive. The TTR adopts three-phase precision inverter power supply, and has fast test and high accuracy -
Sweep Frequency Response Analyzer
The Sweep Response Analyzer evaluates transformers (6kV and above) for faults and accidents. Actively test transformer deformation to prevent power system accidents.
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Transformer Iron Core Earth Grounding Leakage Current Tester
The RD8100B transformer core grounding current tester can measure the transformer core grounding current and leakage current online (range: 0.00mA~100A).The current clamp is made of magnetic shielding material with strong anti-interference ability. The inner diameter of the clamp is 80mm×80mm. It can clamp cables or ground wires below Φ80mm or 96mm×4mm Flat steel ground wires. It is not necessary to disconnect the measured line, that is, to measure the line current.The instrument is equipped with 3.5-inch color touch LCD screen, two operation modes of touch and button, real-time display of measured current size and waveform, alarm threshold setting and alarm indication function, setting automatic shutdown function.The normal operation of the transformer core is single point grounding. If two or more points are grounded at the same time, a current loop will be formed between the core and the earth, and the maximum current can reach tens of amperes, which will cause local overheating or even burning of the core.The instrument can find the latent fault of transformer as soon as possible, and is one of the main tools to ensure the safe operation and normal maintenance of transformer. It is mainly suitable for leakage current test of iron core and clamp of transformer, reactor and other electrical equipment in substation and power plant
Grounding Leakage Current Tester Transformer Core Grounding Current Monitor Transformer Core Earth Current Tester Transformer Iron Core Leakage Current TesterEmail Details -
DC Resistance Tester 40A
RDZR Series Transformer DC Resistance Tester can be used for semi-finished products, finished product factory test, installation, overhaul, after changing tap changer, handover test and preventive test of power department.
The DC Resistance Tester can check the welding quality of winding joint and whether there is inter turn short circuit in winding. Transformer Direct Current Resistance Tester can detect the contact conditions of each position of voltage tap changer and whether the actual position of tap changer is consistent with the indicated position, whether the outgoing line is broken, and whether there is broken strand in multi strand conductor parallel winding.
In order to meet the needs of fast measurement of transformer DC resistance, our company developed RDZR-40A DC Resistance Tester. The DC Resistance test instrument adopts new power supply technology, which has the characteristics of small volume, light weight, large output current, good repeatability, strong anti-interference ability, perfect protection function and so on.
The whole DC Resistance test machine is controlled by high-speed single-chip microcomputer, with high degree of automation, automatic discharge and discharge alarm function. The DC Resistance test instrument has the advantages of high precision and easy operation, and can realize the fast measurement of transformer direct resistance.Transformer winding dc resistance test instrument Inductive load Dc resistance tachometer DC resistance tester 40AEmail Details -
Transformer Dc Resistance Tester 10A
The RDZR-10A transformer DC resistance tester is a necessary test item for semi-finished product, finished product factory test, installation, overhaul, change of tap changer, handover test and preventive test of power department in transformer manufacturing.
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RDZR-10A Dc resistance tachometer can check the welding quality of the winding joint and whether there is inter turn short circuit in the winding, whether the contact of each position of the voltage tap changer is good, whether the actual position of the tap changer is consistent with the indicated position, whether the outgoing line is broken, and whether there is broken strand in the parallel winding of multiple wires.
In order to meet the needs of fast measurement of transformer DC resistance, our company developed RDZR-10A DC resistance tester. The DC resistance test instrument adopts new power supply technology, which has the characteristics of small volume, light weight, large output current, good repeatability, strong anti-interference ability, perfect protection function and so on. The whole machine is controlled by high-speed single-chip microcomputer, with high degree of automation, automatic discharge and discharge alarm function. The DC resistance tester of transformer has the advantages of high precision and easy operation, and can realize the fast measurement of transformer direct resistance.