EY-C standard chassis DC high voltage generator

NegotiableUpdate on 03/14

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Nature of the Manufacturer: Producers

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Overview

The EY-C standard chassis DC high-voltage generator is mainly suitable for power departments, industrial and mining, metallurgy, steel and other enterprises to conduct DC withstand voltage tests or DC leakage current tests on high-voltage electrical equipment such as zinc oxide lightning arresters, power cables, transformers, circuit breakers, generators, etc. By applying AIPWM technology, the inaccurate linearity of PWM technology has been adjusted. AI technology has been used to set overvoltage protection and overcurrent protection instead of digital dial switches, which can only set voltage values but cannot set current values and voltage drift issues,

Product Details

1Product Introduction EY-CStandard chassis DC high-voltage generatorLordIt should be applicable to the power departments of enterprises such as the power sector, industrial and mining, metallurgy, and steel to conduct DC withstand voltage tests or DC leakage current tests on high-voltage electrical equipment such as zinc oxide lightning arresters, power cables, transformers, circuit breakers, and generators.

EY-CStandard chassis DC high-voltage generatorapplicationAIPWMTechnology, yesPWMThe inaccurate linearity of the technology has been adjusted and adoptedAITechnical settings for overvoltage protection and overcurrent protection have replaced the problem of digital dial switches only being able to set voltage values, not current values and voltage drift, while maintaining manual operation0.75U/DC1mAOn the basis of the function buttons, we have addedAIFully automatic measurement of zinc oxide lightning arrester, segmented voltage withstand test of cable, automatic voltage withstand test function,

two、Technical Specifications

voltage output 060kV-120KV-200KV-300KV precision≤1%±1character

current output 02000uA-3000uA-5000uA-10000uAAccuracy ≤1%±1character

High precision0.75UDC-1mAOne touch button, accuracy ≤1％

Equipped with fully automatic testing of zinc oxide lightning arresters, segmented voltage resistance of cables, and automatic voltage resistance function

It has the function of manually adjusting voltage output.

working method Intermittent use: rated load30Divide,1.1Multiple rated voltage usage:10minute

threeTechnical features

·Fully automatic testing of zinc oxide lightning arrester, displaying the process of voltage rise and fall and waiting time. Display and print voltage and current waveforms.

·Fully automatic cable segmented voltage withstand test, displaying the boosting process and waiting time. Display and print voltage and current waveforms.

·Automatic voltage withstand test, displaying the process of voltage rise and fall, and showing the waiting time. Display and print voltage and current waveforms.

·AdoptingAIPWMTechnology, yesPWMThe inaccurate linearity has been adjusted, resulting in a significant improvement in accuracy. Ripple coefficient ≤1%.

·With total timeT1And segmented timingT2, and printing function under any voltage and current.

·The instrument has added perpetual calendar and time functions, and the experimental report includes time and date.

·Data return function: equipped with Bluetooth mode to connect and communicate with mobile devices (optional)

·The data transmission protocol meets the requirements of State Grid's "Technical Specification for Data and Communication of Digital Testing Instruments for Electrical Equipment" (optional)

·Equipped with unlimited Bluetooth interface, compatible with IoT programming for data upload and management (optional)