BSMJ self-healing shunt power capacitor

1.Gener description:

Our self-healing type low voltage shunt capacitor,applied the advanced Zn-Al complexed matellied film.adopted foreign advaned 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.

2.Service condition:

Use in door

Temperature range:-25~50degrees

Humidity RH:<85%

Altitude:<2000m

Mounting ambient: No harmless gas and steamed gas,no inductive and explosive dust,no violent vibration.

Ventilation/heat emission:When more than two capacitors are mounted,the mounting gap shall be larger than 50mm.Further more,in summer,some effective measures for heat emission shall be taken.

3.Model application:

4.Features:

1.Small volume,light weight:It is only 1/4 and 1/5 of the weight and volume of the outdatedproducts resdeotively.
2.Low loss:With the actual loss less than 0.1,little radiation,low temperature rise,and goodenergy 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,therefore the reliabilityis improved greatly.
4.Safety:Equipped with self-discharging resistant and safety devices inside,the inner dischargingresistant can make the attached electric discharged;when thereis wrong with the capacitor,the fuse equipment can cut out the electric power,so that no more trouble with the capacitor,safetyand rcliable.
5.Without oil leakage:this product adoped advanced half-solid materials driips miltin-gpoint higher than 70°C,avoid leakge during operation and protect the envirament, the capacitorwillnot no use since the leakage.

5.Technical parameter:

Rated voltage:250VAC 400VAC 450VAC 525VAC 690VAC
Ratcd capacifance:1~60kvar
Capaacitance tolerance:-5~+10%
Tangent of the loss 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
500VDCemong the phases lmin more than 1000MΩ
Max allowable voltage:Rated veltage 110%
Max allowable current:Rated voltage 130%
Disconnect the power supply characteristics:self-discharge three minutes,remaining a voltage to 50V below

6.Model and Dimension:

7.General & Dimension:

0.4KV SERIES

Othis inner dimensions this reference according to user requirements for design

More details,please contact us.