Product Details

120KV/2mA DC High Voltage Generator

1. 
   

   
   Product Completeness

   
   

   
   1. One high-voltage multiplier main unit (with aluminum alloy case);

   
   

   
   2. One control box;

   
   

   
   3. One power cord;

   
   

   
   4. One high-frequency output multi-core cable;

   
   

   
   5. One factory test report;

   
   

   
   6. One output wire;

   
   

   
   7. One user manual;

   
   

   
   8. Two fuse tubes.

   
   

120KV/2mA DC High Voltage Generator

Performance Features:

Digital display of output voltage and current;

Can switch to 75% voltage output at any time;

Has overvoltage and overcurrent protection setting functions, and can display the set voltage and current values;

Can smoothly adjust output voltage over the full range;

Perfect protection functions to ensure that the potentiometer must be adjusted to zero before each voltage boost;

Using a discharge rod for discharge does not affect the magnitude of the output voltage;

Has output voltage timing function;

Has overvoltage and overcurrent protection with audible and visual alarm functions;

Can work at full load for 30 minutes.

Technical Parameters:

Working power supply: voltage 220V±22V

Frequency: 50Hz or 60Hz;

Display accuracy: ±1%;

Ripple coefficient: ≤1%;

Working mode: intermittent use, each time not exceeding 30 minutes;

Product Application

Mainly suitable for power maintenance departments, industrial and mining, metallurgy, steel and other enterprise power departments to conduct DC withstand voltage tests on high-voltage electrical equipment such as zinc oxide arresters, power cables, transformers, generators, high-voltage switches, etc.

It is specially used to detect the electrical insulation strength and leakage current of power devices. It is newly researched, designed, and manufactured according to the requirements of Chinese industry standard ZBF 24003-90 "General Technical Conditions for Portable DC High Voltage Generators". It is a new era product. The intelligent DC high voltage generator has multiple protection functions, such as: low-voltage overcurrent, low-voltage overvoltage, high-voltage overcurrent, high-voltage overvoltage, zero-position protection, non-grounding protection, etc. Fault sampling uses dedicated sensors with nanosecond response time, and the optical isolation elements are also nanosecond-level. The action time is generally within 10 microseconds to completely shut off the DC main circuit, thereby maximizing the protection of the instrument from damage.