BSMJ、BLMJ、BZMJ series self-healing type low voltage parallel capacitor
BSMJ,BLMJ,BZMJ series self-healing type low voltage parallel capacitor
Mobile:
- Rated voltage:0.23～120KV
- Rated capacity:1～80Kvar
- Capacity allow:-5～+10%
- IEC60831-1996
Self-healing type low voltage parallel capacitor applies to the rated voltage 1200v and lelow industrial frequency exchange in power system, in order to improve the power factor,reduce reactive power loss,improve the quality of voltage purpose.1.with insulated self-healing function and adopted withstand voltage and electrical good metazllized plastic(MPP) asmedium,if medium destroy immediately restore the insulation,then the capacitor back to normal and continue to operate to achieve insulation self-healing abilities.2.small medium loss,low temperature and long service life.3.complies with the standards of GB,JIS,IEC.
*Enviromnental temperature:-25℃～+50℃,humidity less than 85%,altitude below 2000meters;
*Rated voltage:0.23～120KV;
*Rated capacity:1～80Kvar;
*Capacity allow:-5～+10%;
*Dissipation factor tangent value:under tated power-frequency voltage,when 20℃,tanδ≤0.1%；
*Withstand voltage:extremely shell between 2.15 times rated voltage can be 5 seconds,extremely shell 6KVAC can be 10 secondes;
*Insulation:extremely shell 500VDC,one minute,R≥1000MΩ；
*Maximum persissible overvoltage:1.10timess rated voltage;
*Maximum persissible over-current:1.30timess rated current;
*Self-discharge characteristics:capacitor after power failure 3 minutes,resting voltage from√2Un down to 75V or lower.
*Complies with the standards:GB12747.1-2004,IEC60831-1996
*Small volume,light weight
Since using metalized polypropylene film as the dielectric and new materials,small volume,weight is only 1/4 and 1/5 of an old product;
*Low dissipation
The actual value less than 0.1%,so capacitor own low energy consumption and fever less,low temperature,long working life,energy saving effect;
*Excellent self-healing capability;
Overvoltage caused by medium local breakdown can quickly self-healing,resume normal work,make the reliability greatly improved;
*Safety
Inside pack self-discharge resistanc and safety device,safe and reliable use;
*No leakage
This product adopts microcrystalline wax as impregnant,normal temperature is solid,melting point higher than 70℃,in use process not leak,prevent environmental pollution.
The product specification
|
Type and Specification |
Un(kv) |
Qn(kvar) |
F(Hz) |
Cn(μF) |
In(A) |
H(mm) |
|
|
1 |
10 |
50 |
2211 |
220 |
|||
|
2 |
12 |
50 |
2654 |
100 |
260 |
||
|
3 |
5 |
50 |
301 |
140 |
|||
|
4 |
10 |
50 |
602 |
220 |
|||
|
5 |
15 |
50 |
903 |
200 |
|||
|
6 |
30 |
50 |
1806 |
210 |
|||
|
7 |
20 |
50 |
398 |
220 |
|||
|
8 |
25 |
50 |
497 |
220 |
|||
|
9 |
30 |
50 |
597 |
270 |
|||
|
10 |
40 |
50 |
796 |
330 |
|||
|
11 |
50 |
50 |
995 |
330 |
|||
|
12 |
15 |
50 |
236 |
220 |
|||
|
13 |
20 |
50 |
314 |
200 |
|||
|
14 |
25 |
50 |
393 |
220 |
|||
|
15 |
30 |
50 |
472 |
250 |
|||
|
16 |
40 |
50 |
629 |
330 |
Note:code”1”means single-phase,”3”means three-phase;The company can according to the Customer’s requirement makes different sizes of products.
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