Application:  Mainly used in impulse voltage, impulse current generator, impulse voltage divider, oscillation circuit and continuous impulse device. Pulse capacitors are characterized by the ability to store the charging energy of a small power supply in a long time interval. At a certain moment when needed, the stored energy is quickly released at a very short time interval to form a strong current and impact power. It is widely  used  in  high voltage  test technology,  high  energy  physics,  laser technology

and geological prospecting and other fields.

Pulse capacitors for oscillating circuit of synthetic circuit voltage source

As an energy storage element, it is pre-charged to the specified DC voltage before shock operation and then discharged in series with the reactor to form a shock wave discharge with a frequency of 250~1000Hz and

a attenuation rate of about 90%.

Rated voltage: 10~100kV;

Rated capacitance: 0.001~3 μF, capacitance bias 0~+10%;

Capacitor loss tangent value (tanδ) : < 0.03%;

Test voltage: DC 1.3Un 60s;

Inherent inductance value: less than 500nH;

Capacitor life expectancy: when charging rated voltage, charge and

discharge times are not less than 10000 times;

Housing: stainless steel

Low inductance high voltage pulse capacitor

This type of high voltage pulse capacitor is packaged with plastic insulating shell, insulated oil vacuum impregnation treatment, and has

small ESL and ESR values.

Rated voltage: 100kV;

Rated capacitance: 50~200nF, capacitance ±5%;

Capacitor loss tangent value (tanδ) : < 0.03%;

Test voltage: DC 1.2Un 60s;

ESL: < 40nH;

ESR: < 50mΩ;

Capacitor life expectancy: when charging rated voltage, charge and

discharge times are not less than 10000 times;

Housing: PP

Low inductance high voltage pulse capacitor

This type of high voltage pulse capacitor adopts full film foil structure, non-inductive winding mode, stainless steel shell package,

insulating oil vacuum impregnation treatment, with small ESL, ESR value.

Rated voltage: 10~30kV;

Rated capacitance: 50~150 μF, capacitance ±5%;

Capacitor loss tangent value (tanδ) : < 0.03%;

Test voltage: DC 1.3Un 60s;

ESL: < 20nH;

ESR: < 5mΩ;

Repeat maximum discharge current: 75kA

Capacitor life expectancy: charge and discharge no less than 100,000

times when charging rated voltage.

Pulse capacitor for high voltage test

The shell of this type of high voltage pulse capacitor adopts composite bushing or ceramic bushing, insulating oil vacuum impregnation treatment, built-in expander to adjust the impregnation volume with temperature

change compensation.

Rated voltage: 100~200kV;

Rated capacitance: 100pF~0.1μF, capacitance ±5%;

Capacitor loss tangent value (tanδ) : < 0.03%;

Test voltage: DC 1.2Un 60s;

Capacitor life expectancy: when charging rated voltage, charge and

discharge times are not less than 10,000 times.

Dry high voltage pulse capacitor

This type of high voltage pulse capacitor adopts the whole film foil structure, cylindrical core, cylindrical plastic insulation shell, and oil free after vacuum impregnation of insulating oil. It has the advantages of large impulse current, no attenuation of capacity value and

light weight.

Rated voltage: 1~20kV;

Rated capacitance: 0.1~50 μF, tolerance ±5%;

Capacitor loss tangent value (tanδ) : < 0.03%;

Test voltage: DC 1.2Un 60s;