1.General description
“JIUSHE BRAND” Self-healing Type Low voltage shunt capacitors adopt metallized film as medium,has low loss,low temperature rise and excellent self-healing performance.The Capacitor is mounted with discharge resistance and pressure type explosion protection inside,it is safe and reliable. This self-healing power capacitors are mainly used for parallel connection with low voltage grid to increase power factor,decrease reactive loss,improve voltage quality,is a new type energy saving products whihc is recommended by the country.
2.Main feature
Small volume and light weight
It is only 1/4 and 1/5 of the weight and the volume of the outdated products.
Low loss
the actual value loss than 0.1%,the capacitor itself has low consumption of energy,little radiation,low temperature rise,long service life,and good energy conservation.
Excellent self-healing performance
When a part of the isolation is ted through due to the over voltage,it is capable of self-healing so as to contiue the normal operational,therefore the raliability is improved greatly.
Safety
Equipped with self-discharging resistant and safety devices inside,it is safe and reliable.
Without oil leakage
In order to avoid oil leakage during operation so as to protect the environment,it employs the microcrystalline wax as the impregnant,which remains solid state at noraml temperature and has a drip-melting point higher than 70°
3.Main technical parameter
Working conditions:Altitude: no more than 2000m;Ambient temperature:-25°C~50°C;Humidity: less than 85%;
Installation site: no harmful gas,no explosive dust;
Rated frequency: 50/60Hz;
Rated voltage: 110VAC~1000VAC;
Rated capacity: 1Kvar~60Kvar;
Capacity tolerance:-5~+10%;
Tangent of the loss angle:under the power frequency rated voltage
Withstand voltage inter-electrodes:
withstand voltage between the pole and the housing:3.6KV 3S
Insulation:500V DC , > 1000M in 1 min
Max permissible over-voltage: 1.10 In of the rated voltage.
Max permissible over-current: 1.30 In of the rated current.
Self-discharging characteristics: cut off the power , after 3 min, the residual voltage is less than 50V.
Implementation standards: in conformity with GB/T12747.1-2004 IEC60831-1:1996
No | Model | rated voltage KV | rated capacity KVAR | rated capacitance uf | rated current A | case dimension mm | installed dimension mm |
1 | BSMJ0.415-1-3 | 0.415 | 1 | 18.5 | 1.4 | 150×54×135 | 147×34 |
2 | BSMJ0.415-2-3 | 0.415 | 2 | 37.0 | 2.8 | 150×54×135 | 147×34 |
3 | BSMJ0.415-3-3 | 0.415 | 3 | 55.5 | 4.2 | 150×54×135 | 147×34 |
4 | BSMJ0.415-4-3 | 0.415 | 4 | 74.0 | 5.6 | 150×54×135 | 147×34 |
5 | BSMJ0.415-5-3 | 0.415 | 5 | 92.5 | 7.0 | 150×54×135 | 147×34 |
6 | BSMJ0.415-6-3 | 0.415 | 6 | 110.9 | 8.3 | 150×54×135 | 147×34 |
7 | BSMJ0.415-7.5-3 | 0.415 | 7.5 | 138.7 | 10.4 | 180×64×115 | 185×44 |
8 | BSMJ0.415-8-3 | 0.415 | 8 | 147.9 | 11.1 | 180×64×135 | 185×44 |
9 | BSMJ0.415-10-3 | 0.415 | 10 | 184.9 | 13.9 | 180×64×135 | 185×44 |
10 | BSMJ0.415-12.5-3 | 0.415 | 12.5 | 231.1 | 17.4 | 180×64×185 | 185×44 |
11 | BSMJ0.415-14-3 | 0.415 | 14 | 258.9 | 19.5 | 180×64×185 | 185×44 |
12 | BSMJ0.415-15-3 | 0.415 | 15 | 277.4 | 20.9 | 180×64×185 | 185×44 |
13 | BSMJ0.415-16-3 | 0.415 | 16 | 295.9 | 22.3 | 180×64×185 | 185×44 |
14 | BSMJ0.415-18-3 | 0.415 | 18 | 332.8 | 25.0 | 180×64×220 | 185×44 |
15 | BSMJ0.415-20-3 | 0.415 | 20 | 369.8 | 27.8 | 180×64×220 | 185×44 |
16 | BSMJ0.415-22-3 | 0.415 | 22 | 406.8 | 30.6 | 180×64×220 | 185×44 |
17 | BSMJ0.415-24-3 | 0.415 | 24 | 443.8 | 33.4 | 180×64×220 | 185×44 |
18 | BSMJ0.415-25-3 | 0.415 | 25 | 462.3 | 34.8 | 182×86×220 | 200×50 |
19 | BSMJ0.415-30-3 | 0.415 | 30 | 554.7 | 41.7 | 182×86×270 | 200×50 |
20 | BSMJ0.415-40-3 | 0.415 | 40 | 739.7 | 55.6 | 182×86×330 | 200×50 |
21 | BSMJ0.415-50-3 | 0.415 | 50 | 924.6 | 69.6 | 270×120×230 | 290×66 |
Any technical questions or others, welcome to contact us
Capacitor