General Decription:
Our self-healing type low voltage shunt capacitor, applied the advanced Zn-Al complexes metallized film, adopted foreign advanced production technology techniques and international IEC60831-1(1996) standards. The products is mainly suitable for low voltage electric network to improve power factor, reduce reactive loss and improve the voltage quality.
Featurns:
1- Small volume, light weight: it is only 1/4 and 1-5 of the weight and volume of the outdated products respectively
2- Low loss: with the actual lossless than 0.1, little radiation, low temperature rise and good energy conservation effect
3- Excellent self-healing performance: when a part of the isolation is fed through due to the over voltage, it is capable of self-healing so as to continue the operation, the reliability is improved greatly
4- Safety: Equipped with self-discharging resistant and safety devices inside, the inner discharging resistant can make the attached electric discharged; when there is wrong with the capacitor, the fuse equipment can cut out the electric power so that no more trouble with the capacitor, safety and reliable.
5- Without oil leakage: this product adopted advanced half-solid soak material drop melting point higher than 70 degree, avoid leakage during operation and protect the envirament the capacitor will not no use since the leakage.
Technical Parameter:
Rated voltage |
250-690VAC |
Rated capacitance |
1-100KVAR |
capacitance tolerance |
-5 - +10% |
Tangent of the los angle |
≤0.15% |
With stand voltage of case between phase |
2.15Un.2s |
With stand voltage of case between phase |
3KV(AC)10s&3.6KV(AC)2s |
Insulation |
500VDC among the phases 1 min more than 100mΩ |
Max allowable voltage |
Rated voltage 110% |
Max allowable current |
Rated voltage 130% |
Self-dischargeing characteristic |
switch off the power supply for 3 min, the residual voltage less than 50V |
Model and dimension:
PACKAGE:
Standard export carton packing.
DELIVERY TIME:
3-20 days after confirming order,detail delivery date should be decided according to
production season and order quantity.
FOA
1.What kind of certificate do you have ?
CE,TSE,ROHS,ISO9001 and so on
2.Whether can produce as my require?
Yes,we can make the products as different's special require
3.How about the transport?
We usually reansport by EXPRESS,such as DHL,TNT,FEDEXEMS for small order
Transport by sea,by air or by train for huge quantity
4.What's the delivery time?
Sample order in stock. and 5-10days for bulk production
5.How about the warranty and after-sales service?
Normally, the warranty for the product is one year, warmly reception with the calling, visiting and letters, and give the best answers and solution in time from the customers for the technical problem.