底部版权
Splend Electric (Beijing) Co., Ltd
Tel：+86 10 50842888
Fax：+86 10 50842886
E-mail： splend@splendpower.com
Http：www.splendpower.com
Add：52A, No.17 Jing Sheng South 4th Street, Zhongguancun Science and
Tec hnology Park, Tongzhou District, Beijing-China
Mobile phone
website
WeChat two-dimensional code
Copyright: Splend Electric (Beijing) Co., Ltd. 京ICP备10023425号
product center
LV power capacitors
LV power capacitors
SD-MKP®LV power capacitors
- Detuning reactors for power factor correction
- environmentally friendly, low loss, self-healing, with long-term guarantee.
Technical layout, testing and application accord to IEC60831 and UL810
Available in the range from 1.25 to 50kvar, for rated voltages of up to 1000Vrms/1400Vac.
Technical parameter
|
rated voltages |
230 ... 860 V, 50 Hz |
|
permitted overvoltages and test voltages |
in accordance with IEC EN 60831-1/2 (see data charts for details) |
|
design |
Three phase or single phase |
|
tolerance of capacitance |
– 5 ... +10 %, ± 5 % on request |
|
maximum permissible current |
at least 1.5IN , see data charts for details |
|
max. inrush current |
SD-MKP(D),SD-MKPg:300 x IN ； SD-MKK:400 x IN |
|
dissipation losses (capacitor) |
approx. 0.25 … 0.40 W/kvar |
|
internal connection |
delta |
|
Insulation level |
3 / 15 kV |
|
safety device |
overpressure break action mechanism |
|
dielectric material |
low-loss polypropylene, dry |
|
impregnant (filling material) |
SD-MKP： inert insulation gas (N2) SD-MKPg, SD-MKK：resin fifi lled, PCB free , based on vegetable oil |
|
mounting position |
SD-MKP any position SD-MKPg, SD-MKK vertical position recommended |
|
max. relative humidity |
95% (climatic class C; SD-MKPg, SD-MKK only: climatic class F) |
|
operating temperatures |
see data charts for ambient temperature class |
|
Discharge time |
< 3 minutes to 75V or less |
|
storage temperature |
-50 ... +85°C |
|
max. altitude abv.s.l. |
4000 m a.s.l. |
|
statistical life expectancy |
125,000 … 200,000h depending on type range and operating temperatures (see charts for details) |
|
applied standards |
IEC EN 60831, VDE 0560-46/47 UL Standard No. 810, CSA C22.2 No. 190, GOST 1282-88, IS 13340/13341 |
|
approval marks |
all capacitors in this catalogue: CE recognized component, 10,000AFC internally protected |
All capacitors listed in this catalogue comply with the relevant regulations and guidelines of the European Union: 2014/35/EU (Low-Voltage Directive).
This is proven by the technical documentation and compliance with the following standard: IEC/DIN EN 60831-1/2:2014