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XHHV535-2RD High Voltage Pulse Generator

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 impact discharge during low-voltage cable fault testing. This device integrates DC high-voltage source, energy storage capacitor, discharge ball gap, etc. This equipment completely replaces the traditional test transformer, operation box and pulse energy storage capacitor weighing hundreds of kilograms (generally a set of 5kVA transformers weighs more than 60 kilograms, control boxes weigh more than 30 kilograms, and pulse energy storage capacitors weigh more than 20 kilograms). This power supply uses high-precision, high-stability dedicated high-voltage electronic components and high-frequency high-voltage technology to make the whole machine simple in structure and ultra-light in weight. In order to retain people's original habit of using transformers and operation boxes to generate DC high voltage, this instrument adopts a humanized design operation mode, which is safe and reliable. It truly achieves the effect of not being damaged by impact, and the high voltage can also work normally when it is short-circuited to the ground. It is currently the lightest and most humane portable DC impact high-voltage equipment in China. It is our dream product for power cable fault detection.

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XHHV535-2RD High Voltage Pulse Generator

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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 impact discharge during low-voltage cable fault testing.
This device integrates DC high-voltage source, energy storage capacitor, discharge ball gap, etc. This equipment completely replaces the traditional test transformer, operation box and pulse energy storage capacitor weighing hundreds of kilograms (generally a set of 5kVA transformers weighs more than 60 kilograms, control boxes weigh more than 30 kilograms, and pulse energy storage capacitors weigh more than 20 kilograms).
This power supply uses high-precision, high-stability dedicated high-voltage electronic components and high-frequency high-voltage technology to make the whole machine simple in structure and ultra-light in weight. In order to retain people's original habit of using transformers and operation boxes to generate DC high voltage, this instrument adopts a humanized design operation mode, which is safe and reliable. It truly achieves the effect of not being damaged by impact, and the high voltage can also work normally when it is short-circuited to the ground. It is currently the lightest and most humane portable DC impact high-voltage equipment in China. It is our dream product for power cable fault detection.

Product Features
★ With over-current, over-voltage, over-heating automatic protection function;
★ High-voltage pulse output is uniform and controllable;
★ Super short-circuit protection function, which can make the high-voltage output directly short-circuit to the ground;
★ With current and voltage dual 2.5-level pointer meter display, intuitive and clear, the impact discharge process is clear at a glance;
★ High-voltage side voltage measurement, real-time and accurate;
★ With start-up protection and potentiometer zero output function, safe and reliable;
★ Unique high-voltage measurement design, in the stopped state, the voltmeter can indicate the capacitor voltage in real time;
★ The discharge time can be set arbitrarily in an appropriate interval;
★ Two voltage levels can be switched, 15kV/4uF and 35kV/2uF;

Technical parameters
★ Impact high voltage: 0~15kV/0~35kV (default 32kV)
★ High-voltage voltage division: voltage accuracy 2.5 level
★ Built-in capacitor: 4μF and 2μF
★ Discharge power: 450J/1250J (default 0~1024J)
★ Output voltage polarity: negative
★ Impact power: 400W
★ Overcurrent protection: 16A (more than 3 seconds)
★ Overtemperature protection: 85℃
★ Volume: 420Lmm×340Wmm×740Hmm
★ Weight: no more than 40kg (4uF/2uF)
★ Working power: AC 220V±10% 50Hz±2Hz and DC power supply
★ Ambient temperature: -20～+50℃