1. Measurement of no-load loss: The instrument displays three-phase voltage, three-phase current, and three-phase power. The instrument displays the distortion rate of the applied power waveform and automatically calculates the no-load current of the transformer. It is converted to the rated voltage and waveform distortion is performed. Corrected no-load loss.
2. Measurement of load loss: TPBZC transformer loss parameter tester can display three-phase voltage, three-phase current, and three-phase power, and automatically calculate the transformer's impedance voltage percentage and convert it to the rated temperature and load loss under rated current.
3, three-phase transformer single-phase measurement: can be used to check the transformer single-phase defects or for the scene without three-phase electricity situation. The instrument can record the data of three single-phase measurements, and calculate the no-load current, no-load loss, impedance voltage and load loss of the transformer according to the different connections of the transformer.
4, loss of inquiry function: the instrument contains the national standard 30KVA-2500KVA amorphous alloy, S11, S9, S7, the percentage of no-load current, no-load loss, impedance voltage percentage, load loss, according to the type of transformer, The capacity of the transformer is queried.
5, in the instrument allows the measurement range can be measured directly, beyond the measurement range can be external voltage, current transformer, the instrument can set the ratio of external voltage and current transformer, directly display the value of the applied voltage and current.
6. The large-screen liquid crystal display of the instrument can display three-phase voltage, three-phase current, three-phase power, three-phase average voltage, average current, three-phase total power and related data on the same screen. Instrument Chinese menu, Chinese tips, easy to operate.
7. The instrument is equipped with a 232 interface, which can be used to communicate with the computer through the data line, and provide background data management software running on the computer.
8, the instrument comes with a printer, print display data, built-in memory, power loss is not lost, the instrument can store 20 sets of data.
9, permanent calendar, clock function, time calibration.
Epoxy Resins
Epoxy resin is a kind of polymer material with high performance. It is a two-component system composed of epoxy group and amine group, which forms polymer compound by mixing and reaction. It has strong adhesive force, corrosion resistance, heat resistance, electrical insulation and mechanical strength, and is widely used in aviation, aerospace, automotive, construction, electronics, ships and other fields.
The preparation process of epoxy resin is to mix epoxy resin monomer and amine Curing Agent in a certain proportion, and react at a certain temperature to form a polymer compound. Epoxy resins with different properties can be obtained by changing the type of monomer, the type and proportion of curing agent.
The advantage of epoxy resin is that its properties can be adjusted according to needs, and materials with high strength, high stiffness, high toughness, high temperature resistance, corrosion resistance and other characteristics can be prepared. Because of its excellent properties, epoxy resins are widely used in various fields. For example, in the aerospace field, epoxy resins are used in the manufacture of aircraft and rocket structural parts, composites, coatings and adhesives; In the automotive field, epoxy resins are used in the production of automobile body and engine parts; In the field of construction, epoxy resins are used in coatings, floors, waterproof materials and so on.
In addition, carbon fiber reinforced epoxy resin composites are also one of the most widely used epoxy resin products at present. Carbon fiber reinforced epoxy resin composites have the advantages of high strength, high modulus and low density, and are widely used in aviation, aerospace, automobile, sporting goods and other fields.
In general, epoxy resin is a high-performance material with a wide range of application prospects, and its properties can be adjusted according to needs, and it is widely used in various fields.
Epoxy Resins,Crystal Clear Epoxy Resin,Hardener Epoxy Resin,Liquid Epoxy Resin
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