KD-212R disk cable comprehensive tester can be used at all levels of power companies, rail transit, non-ferrous metallurgy, petroleum and petrochemical, coal and steel and other factories and mining enterprises of material sampling and cable management work, can also be used for cable production enterprises daily testing work, can also be used for colleges and universities and research institutes scientific research work, has a broad market application prospects.
This instrument is a special instrument for testing the whole 220V battery series and the single battery voltage is 1.2V-12V lead-acid battery.
It is suitable for three-phase simultaneous measurement of large capacity star-connected transformer, saving time and improving maintenance efficiency.
The device adopts high-performance DSP and ARM manufacturing technology to ensure stable and reliable performance, complete functions, high degree of automation, high test efficiency, and is a professional test instrument for transformers in the power industry.
The KDWS-28A precision mirror dew point meter is a high precision instrument designed for measuring moisture content in industrial gases, especially for rapid measurement of low temperature dew point.
This parameter is applicable to the full wave test equipment of lightning impulse voltage of transformers, transformers, switches and other power products such as 35kV and below.
It is suitable for measuring cable sheath circulation, cable sheath grounding current, harmonics, interharmonics, total harmonic rate, leakage current, frequency, waveform and so on in substations and power plants.
Only a simple digital setting is required: set the rated parameters of the transformer. The instrument will automatically record the data of the whole process, and automatically calculate and display the ratio polarity, volt-ampere characteristic curve, etc., eliminating the tedious labor of line change, manual voltage regulation, manual recording, sorting, and curve description.
The test equipment of simulating pulse high voltage is mainly used to carry out impulse voltage test of full impulse voltage wave, truncated impulse voltage wave and operational impulse voltage wave of electric power equipment, and check the insulation pe
The products are mainly used in transformer ratio group test, PT, CT ratio polarity test, the test speed is fast, high accuracy.
Suitable for all kinds of household appliances, power switches, wires and cables, transformers, terminal terminals, high voltage bakelite electrical appliances, motors, medical, chemical, instrumentation, etc., as well as the safety of the strong current system voltage and leakage current testing, but also scientific research laboratories, technical supervision departments indispensable voltage test equipment.
It is mainly used for primary busbar protection and the ratio and polarity of various current transformers, as well as the operation time of primary current test of power system, and is widely used in scientific research, production and electrical test sites of electric power, railway, petrochemical, metallurgy and mining enterprises.
The instrument is controlled by a micro-chip computer, which can automatically complete a series of operations such as static discharge, pressure boost, stirring, calculating average value, displaying data, storing data, printing, and measuring the temperature and humidity at that time. Oil pressure cycle test can be carried out in the range of 0-80kV.
Dc resistance of transformer is a must-test item of semi-finished product, finished product factory test, installation, handover test and preventive test of power department in transformer manufacturing, which can effectively find manufacturing defects such as material selection, welding, loose connection parts, missing strands, broken wires and other hidden dangers after operation.
KDWS-2500A intelligent DC high-current generator (DC high-current source) User basis: Used for continuous current-carrying temperature rise, current-carrying current and current cycle test of current-carrying conductive products in electrified railway and urban rail transit power supply products.
