product brief introduction Product Introduction
The test transformer calls the booster it is the basic test equipment used by the power station supplying and distributing the electrical power system and the scientific research unit. Which used in the insulated intension test on all kinds of electrical products electrical equipments and insulated materials testing the insulated level of products discovering the insulated objection of quizzee scaling the capacity burdened voltage
AC HV Testing Transformer Classification:
There are four kinds of high voltage testing transformer according to the medium points:
1. Oil-immersed high voltage transformer test: large capacity, cheap, convenient maintenance, mainstream products.
2. Inflatable high voltage test transformer : interrupter resistance, and light weight.
3. Dry type high voltage testing transformer: light weight, light volume, can run backward, price expensive.
4. Series type high voltage testing transformer: small volume, low voltage, light weight, easy to transport and install.
The test transformer calls the booster it is the basic test equipment used by the power station supplying and distributing the electrical power system and the scientific research unit. Which used in the insulated intension test on all kinds of electrical products electrical equipments and insulated materials testing the insulated level of products discovering the insulated objection of quizzee scaling the capacity burdened voltage AC HV Testing Transformer Classification: There are four kinds of high voltage testing transformer according to the medium points: 1. Oil-immersed high voltage transformer test: large capacity, cheap, convenient maintenance, mainstream products. 2. Inflatable high voltage test transformer : interrupter resistance, and light weight. 3. Dry type high voltage testing transformer: light weight, light volume, can run backward, price expensive. 4. Series type high voltage testing transformer: small volume, low voltage, light weight, easy to transport and install.
product brief introduction Product Introduction The test transformer calls the booster it is the basic test equipment used by the power station supplying and distributing the electrical power system and the scientific research unit. Which used in the insulated intension test on all kinds of electrical products electrical equipments and insulated materials testing the insulated level of products discovering the insulated objection of quizzee scaling the capacity burdened voltage AC HV Testing Transformer Classification: There are four kinds of high voltage testing transformer according to the medium points: 1. Oil-immersed high voltage transformer test: large capacity, cheap, convenient maintenance, mainstream products. 2. Inflatable high voltage test transformer : interrupter resistance, and light weight. 3. Dry type high voltage testing transformer: light weight, light volume, can run backward, price expensive. 4. Series type high voltage testing transformer: small volume, low voltage, light weight, easy to transport and install.
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 (I) Technical index 1. Rated voltage: 2. Quality factor under full load in test of fire power generator: Q10 (relating to load) 3. Quality factor under full load in cable test: Q 30 (relating to load) 4. Quality factor under full load in test of main transformer: Q 30 (relating to load) 5. GIS, the quality factor under full load in switch test and other tests: Q 50 (relating to load) 6. Input power supply: single phase of 380V 7. Frequency adjustment range: 20Hz 300Hz 8. Accuracy of system measurement: 1.5 9. The unit possesses protective functions, such as over voltage, over current and zero start. (II) Description for main configuration and technical data of equipment: 1. 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 2. High-voltage resonane reactor (4sets in all): 27kV/1A Rated working voltage: 27kV Rated working current: 1A Rated inductance value: 120H Continuous working time: 60min Temperature rise should be less than 60 Working frequency: 30- 300Hz 3. One set of exciting transformer: Rated capacity: 10kVA Input voltage: 400V Output voltage: 1.2kV/3kV/5kV
Tethered Ground Power Station: DY3000B� Suitable for all DJI UAVs (1) Overall dimensions: 460 380 320mm (2) Weight: approximately 19Kg (including cables) (3) Rated Power: 2500w (4) Tethered Cable: 53m or 110m (5) Rated input voltage: 220VAC 10%; Output voltage: 300-450VDC; Output current: 8A;(6) Integrated ground power station: including automatic cable winching system, power supply and management system (7) Simple operation: one-button start/stop of power supply, one-button start/stop of automatic cable retracting, and manual button of cable retracting (8) 7-inch touch screen display (9) Voice prompt function (10) Automatic detection: Automatically detect the length of the cable released, and the automatic closing function for cable retracting length could be set; (11) Adjustable parameters: the internal menu could set parameters such as prompt sound volume, output voltage, upper limit of output voltage, current, etc.; (12) Alarm function: Communication fault alarm of voice module, high output voltage alarm, low output voltage alarm, high chassis temperature alarm, high current alarm and other prompts; (13) Power supply mode: city power, generator, fire truck, lithium battery pack, etc. (14) Equipped with air switch and leakage protection switch.
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