YZPST Damping and absorption capacitor Brief
1. Product Usage
This product is mainly used to semi-conduct switching ,protection, filter and storage energy in the power electrical device.
2. Product features
2.1 The capacitors have characteristic of high voltage resistance.
2.2 The capacitors dv/dt ratio is large,Bear transient heavy current and HV impulse without capacitance loss.
2.3 Filling Benzyl toluene or PEPE insulating oil impregnation,it has good heat dissipation performance and excellent low temperature resistance.
2.4 Good sealing performance and high security.
2.5 Low dissipation and long life-time,bear more than 106 times charging and discharging
2.6 Aluminium housing,good look,small size, light weight, and easy installation and etc.
3. Fit conditions
3.1 Under natural air to cool down: The maximum temperature of the operating capacitor housing is 70℃
3.2 Elevation:≤1000m
3.3 Relative humidity:≤95%
3.4 No strong metal corrosive steam or air in the surrounding.
3.5 No intense mechanical shaking, no explosion or inflammable materials.
3.6 Installation should avoid high magnetic field.
4. Technical parameter
4.1 Referenced Standard:GB/T 17702.1-2013 (IEC 61071:2007,IDT)Electric power capacitor.
4.2 Voltage range:0.5~4kVAC/DC.
4.3 Capacitance range:0.01~20µF.
4.4 Capacitance tolerance:±5%,±10%.
4.5 Loss angle tanδ(1kHz):≤0.0003.
4.6 Insulation resistance : C≤1µF R≥3000MΩ;C＞1µF RC≥3000S.
4.7 Terminal test voltage UTT: AC 1.5UN ,10 s or DC 2.15UN ,10s.
4.8 Voltage between terminal and housing UT-case:2× +1000V,50Hz,10s( = )
4.9 Housing: Cylindrical aluminum housing.
4.10 Sealing test: No leakage in 4 hours under rated temperature of 75℃±5℃ .
4.11 Discharge test between terminals: 1.1 voltage,10s bear 20 times DC charging and discharging in polarity, Without breakdown and capacitance loss.
5. Dimension and parameter
5.1 Double flat plug type damping and absorption capacitor
| Capacitance (μF) | Imax(A) | Î(A) | Is(A) | Size(mm) |
| D | D1 | L | L1 | LB | a | G | Terminal(T) |
| UN=0.5kVAC/1kVDC Û=0.65kVAC US=0.85kVAC UTT=2.15UNDC/1.5UNAC,10s |
| 0.1 | 10 | 100 | 300 | 50 | 53 | 55 | 12 | 12 | 20 | M8 | 6.3*0.8 |
| 0.15 | 10 | 100 | 300 | 50 | 53 | 55 | 12 | 12 | 20 | M8 | 6.3*0.8 |
| 0.22 | 10 | 150 | 450 | 50 | 53 | 55 | 12 | 12 | 20 | M8 | 6.3*0.8 |
| 0.33 | 10 | 200 | 600 | 50 | 53 | 55 | 12 | 12 | 20 | M8 | 6.3*0.8 |
| 0.47 | 10 | 200 | 600 | 50 | 53 | 55 | 12 | 12 | 20 | M8 | 6.3*0.8 |
| 1 | 10 | 260 | 780 | 50 | 53 | 75 | 12 | 12 | 20 | M8 | 6.3*0.8 |
| 2 | 10 | 300 | 900 | 50 | 53 | 110 | 12 | 12 | 20 | M8 | 6.3*0.8 |
| 4 | 16 | 360 | 1000 | 50 | 53 | 110 | 12 | 12 | 20 | M8 | 6.3*0.8 |
| Capacitance (μF) | Imax(A) | Î(A) | Is(A) | Size(mm) |
| D | D1 | L | L1 | LB | a | G | Terminal(T) |
| UN=1kVAC/2kVDC Û=1.3kVAC US=1.7kVAC UTT=2.15UNDC/1.5UNAC,10s |
| 0.1 | 10 | 130 | 390 | 50 | 53 | 55 | 12 | 12 | 20 | M8 | 6.3*0.8 |
| 0.15 | 10 | 130 | 390 | 50 | 53 | 55 | 12 | 12 | 20 | M8 | 6.3*0.8 |
| 0.22 | 10 | 200 | 600 | 50 | 53 | 55 | 12 | 12 | 20 | M8 | 6.3*0.8 |
| 0.33 | 10 | 260 | 780 | 50 | 53 | 55 | 12 | 12 | 20 | M8 | 6.3*0.8 |
| 0.47 | 10 | 260 | 780 | 50 | 53 | 55 | 12 | 12 | 20 | M8 | 6.3*0.8 |
| 1 | 10 | 300 | 900 | 50 | 53 | 75 | 12 | 12 | 20 | M8 | 6.3*0.8 |
| 2 | 16 | 320 | 960 | 60 | 63 | 110 | 12 | 16 | 20 | M12 | 6.3*0.8 |
| 4 | 16 | 390 | 1170 | 60 | 63 | 130 | 12 | 16 | 20 | M12 | 6.3*0.8 |
| Capacitance (μF) | Imax(A) | Î(A) | Is(A) | Size(mm) |
| D | D1 | L | L1 | LB | a | G | Terminal(T) |
| UN=1.2kVAC/2.4kVDC Û=1.6kVAC US=2kVAC UTT=2.15UNDC/1.5UNAC,10s |
| 0.1 | 10 | 130 | 390 | 50 | 53 | 55 | 12 | 12 | 20 | M8 | 6.3*0.8 |
| 0.15 | 10 | 130 | 390 | 50 | 53 | 55 | 12 | 12 | 20 | M8 | 6.3*0.8 |
| 0.22 | 10 | 200 | 600 | 50 | |
5.2 Bolt lead-out pole type damping and absorption capacitor
