YSB809 Cable Voltage Test Device

Product Overview

YSB809Cable voltage withstand test deviceAdopting microcomputer control, automatic boosting, lowering, measurement, and protection, combined with modern digital frequency conversion technology, and capable of manual intervention during the automatic boosting process. Due to full electronicization, it has a small size, light weight, large screen LCD display, clear and intuitive display, and can display output waveforms and printer output test reports.

Product Features

1、Current, voltage, and waveform data are directly obtained through high-voltage side sampling, so the data is true and accurate

2、Overvoltage protection: When the output exceeds the set voltage limit, the instrument will shut down for protection, with an action time of less than 20 milliseconds.

3、Overcurrent protection:deviceDesigned with high and low voltage dual protection, the high voltage side can ensure shutdown protection according to the set value; When the current on the low-voltage side exceeds the rated current, a shutdown protection will be implemented, with an action time of less than 20 milliseconds.

4、The high-voltage output protection resistor is designed inside the boost body, so there is no need to connect additional protection externally

5TheYSB809Cable voltage withstand test deviceThe high and low voltage closed-loop negative feedback control circuit is adopted, so the output has no capacitance boost effect

Three technical parameters

１、Rated output voltage: see table1

２、Output frequency:0.1HzThe0.05HzThe0.02Hz

３、Carrying capacity:0.1 HzBig 1.1MF

0.05 HzBig 2.2MF

0.02 Hzbig5.5MF

４、Measurement accuracy: 3%

５、Voltage positive and negative peak error:≤３％

６、Voltage waveform distortion:≤５％

７、Usage conditions: indoor and outdoor; temperature-10℃∽+40℃；

humidity≤85％RH

８、Power supply: AC50 Hz，220V±5%