High-speed transformer verification device is a new generation of transformer verification device developed by our company. The design idea of virtual instrument is adopted. The user only needs to operate the virtual instrument interface on the computer screen through the mouse and keyboard to input the transformer type range accuracy level capacity power factor and other parameters can complete automatic testing of current transformers and voltage transformers as well as analysis calculation and database management of test results and can be printed according to user needs various records and certificates.
1. The automatic mutual-inductor calibration platform adopts a single chip microcomputer to realize the functions of measurement control and display.
2. With computer interface improve the level of office automation and reduce the labor intensity.
3. Can have a large screen display provide a friendly operation interface and rich measurement information.
4. It can automatically realize the measurement of the transformer and can automatically switch the current and voltage load box.
5. Possess good catching measures and be able to promptly inform users of wrong information.
6. This automatic transformer calibration station can reach level 2.
7. The transformation ratio of the standard transformer and the tested transformer does not have to be equal as long as the rated primary voltage or rated primary current of the standard transformer is greater than or equal to the rated value of the tested transformer it can be directly verified which is more convenient to use.
High-speed transformer verification device is a new generation of transformer verification device developed by our company. The design idea of virtual instrument is adopted. The user only needs to operate the virtual instrument interface on the computer screen through the mouse and keyboard to input the transformer type range accuracy level capacity power factor and other parameters can complete automatic testing of current transformers and voltage transformers as well as analysis calculation and database management of test results and can be printed according to user needs various records and certificates. 1. The automatic mutual-inductor calibration platform adopts a single chip microcomputer to realize the functions of measurement control and display. 2. With computer interface improve the level of office automation and reduce the labor intensity. 3. Can have a large screen display provide a friendly operation interface and rich measurement information. 4. It can automatically realize the measurement of the transformer and can automatically switch the current and voltage load box. 5. Possess good catching measures and be able to promptly inform users of wrong information. 6. This automatic transformer calibration station can reach level 2. 7. The transformation ratio of the standard transformer and the tested transformer does not have to be equal as long as the rated primary voltage or rated primary current of the standard transformer is greater than or equal to the rated value of the tested transformer it can be directly verified which is more convenient to use. Recommended products
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Services: Representation of companies for selling
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Product description: Transformer load box is also called current transformer load box, voltage transformer load box, PT load box and CT load box. Current, voltage transformer load box and transformer load box. When testing current and voltage transformers, PT/CT mutual inductance The load box provides a variety of effective loads and is an ideal accessory product for various transformer verification devices. Major Technical Index 1. Environmental conditions Temperature Humidity
Product description The current booster is used on checking current transformer,to be the power source supply once current for current transformer or to be other 50Hz single phase current source device. Technical index Temperature Humidit Capacity: 20kVA Specification Weight: 75Kg Allow long-term work on the rated current Allowable overload 1.5 times,30 minutes of continuous work. Feature This PSLLQ is make up of input Winding(220V), output winding below 100A and CXRZ. Output current indicated on the nameplate is defined the rated current that through winding allow to pass.When CX many circles, the rated current its permitted to pass through will inversely decline. The value which ouput capcity divided by product of output current and each circle voltage was the biggest circle number allowing. The current booster is designed to provide the primary current power supply for the current transformer when verifying the current transformer or as other 50HZ single-phase power equipment. The current booster for transformer verification is suitable for power departments such as power testing, power measurement, and power maintenance. The current booster is developed and produced according to the industry standard of transformer error testing, and is used as a current transformer to verify the primary current of the current transformer. The output current can be customized according to customer requirements. The lifter is equipped with casters for easy on-site movement.
Supplier: Electricity
Overview Frequency conversion series resonance test device is designed and manufactured for alternating-current withstand voltage test of Possessing a wider application scope, it is the ideal withstand voltage equipment for prefecture-level, municipal-level and county-level high-voltage test departements as well as power installation and repair & testing engineering units. Frequency Conversion Series Resonance Test Device Technical index Rated voltage Quality factor under full load in test of fire power generator Q 10 relating to load Quality factor under full load in cable test Q 30 relating to load Quality factor under full load in test of main transformer: Q 30 relating to load GIS, the quality factor under full load in switch test and other tests Q 50 relating to load Input power supply single phase of 380V Frequency adjustment range 20Hz 300Hz Accuracy of system measurement 1.5 The unit possesses protective functions, such as over voltage, over current and zero start. Description for main configuration and technical data of equipment One set of variable-frequency power supply Rated power 10kVA; Input voltage single phrase of 220V or three phase of 380V 10 and 45 65Hz Output voltage 0 400V adjustable Output voltage frequency 30 300Hz 0.1Hz adjustable stepping Instability degree of frequency 0.02 Output current: 0 25A
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