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XHHV516-8TS High Voltage Pulse Generator
Key words:
Products
and
voltage
the
of
high-voltage
fault
cart-type
automatic
generator
equipment
cable
withstand
discharge
high
manual
device
impact
Key words:
XHHV516-8TS High Voltage Pulse Generator
Classification:
Product description
Product Overview
The high-voltage pulse generator fully meets the requirements of DL/T846-2016 "General Technical Conditions for High Voltage Test Equipment" and DL/T474-2017 "Guidelines for the Implementation of Field Insulation Tests". It is mainly used for impulse discharge and withstand voltage tests during low and high voltage cable fault tests.
This device integrates a DC high voltage source, energy storage capacitor, discharge ball device, automatic discharge device, and voltage level switching device into a cart-type high-end experimental instrument. This equipment completely solves the problems of ease of use, portability, safety and reliability of traditional experimental devices.
This instrument uses high-precision, high-stability dedicated high-voltage electronic components and high-frequency high-voltage technology to make its overall structure simple. In order to retain people's original habit of using transformers and operating boxes to generate DC high voltage, this pulse generator adopts a humanized design operation mode and integrates a micro-reliable circuit design. It is safe, reliable, and visually intuitive. It truly achieves the effect of being indestructible by impact, and also has automatic timing impact, manual impact and withstand voltage functions. It is currently the most humane cart-type DC impact high-voltage equipment in China. It is an ideal product for power cable fault detection.
Product Features
★ Uniform and controllable high-voltage pulse output;
★ Dual 2.5-level pointer display for current and voltage, intuitive and clear, the impact discharge process is clear at a glance;
★ High-voltage side voltage measurement, real-time and accurate;
★ With zero-position start protection function, safe and reliable;
★ With three-speed voltage range and capacitance switching function;
★ Unique high-voltage measurement design, it will automatically discharge the internal capacitance of the equipment when stopped;
★ The discharge time can choose between timing and manual modes;
★ With DC withstand voltage function;
★ High-precision test cable fault sampling waveform module installed inside;
★ Humanized design trolley for easy movement;
Technical parameters
★ Impact high voltage: 0~4kV, 0~8kV, 0~16kV three-speed adjustment
★ High-voltage side current: 0~60mA
★ High-voltage accuracy: 2.5 level
★ Built-in capacitor: 4kV/128μF, 8kV/32μF, 16kV/8μF three-speed adjustment
★ Discharge energy: 1024J
★ Output voltage polarity: negative
★ Impact time: automatic impact for about 7 seconds, manual impact for any control time
★ Overcurrent protection: 9A (greater than 5S) low voltage side
★ Overtemperature protection: 105℃
★ Maximum power: 2000W
★ Volume: 740L×520W×880H
★ Weight: no more than 130kg
★ Working power supply: AC 220V±10% 50Hz±2Hz
★ Ambient temperature: -25～+65℃
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