High Quality Three Phase 525V BGMJ Capacitor 12.5kvar
USD $1 - $30 /Piece
Min.Order:10 Pieces
Zhejiang Jiukang Electric Co., Ltd.
Our Cylindrical electric capacitor is with explode-proof! The device is mainly suitable for low voltage power network to improve power factor,reduce reactive loss and better the voltage quality.
Low voltage power capacitor is For the capacitor of the power system and electrical equipment.
Any two metal conductors, in the middle separated by an insulating medium, shall constitute a capacitor. The size of the capacitance by the insulation characteristics of the medium between the geometric dimensions and the bipolar plate. When the capacitor AC voltage, often its reactive power that the capacity of the capacitor units lack or kvar.
High reliability, the product can endure electric surge strike more than 300In
High security, the products have excellently self healing, aluminum case never rust, the terminal of capacitor permit touch by everyone, safety and reliability, and cover can abruption the pole of capacitor when it break, and explosion proof construction in creases safety of product built out discharge register can assure residue voltage in terminals lower down under 50v in 3 munites after the capactior stops working, and assure capacitor release from trnasmission line system of electric power small volume and light weight, only under 2/3 of the old one, it an be easy to installation
Using condition -25 degree 50
Umidity not more than 90%
Height altitude not more than 2000m
Over voltage permitted 1.0Un 1.1un
Over current permitted: 1.3In
Allowable offset on reactiove load power -5 10%
Dielectric loss not more than 0.25W/kvar
Main feartures:
Series | Power Factor Capacitor |
Rated Voltage Range | From 220-1000 VAC |
Connection | 3 phase (1 phase on request) |
Frequency | 50/60 Hz. |
PowerRange | 1-30 Kvar |
Dielectric | Metalized polyprolilene film |
Discharge Resistors | Built in automatic discharge resistors included, less than 75V within 3 minutes after de-energizing the capacitor |
Tolerance | ±5% |
Maximum Ambient Temperature | -25 ºC--50ºC (Other temperature range on request) |
Average temperature within 24 hours below 50ºC&average | |
temperature with a year below 30ºC | |
Max. Relative Humidity | ≤90% |
Max. Altitude | ≤2000m (Other altitude on request |
Over Voltage Tolerance | 1.1 UN (8 hours max. in every 24 hours) |
1.15 UN (30 minutes in every 24 hours) | |
1.2 UN (5 minutes in every 24 hours) | |
1.3 UN (1 minutes in every 24 hours) | |
Over Current Tolerance | 30% permanently |
Max. Surge Current | 200 times of rated current |
Dielectric Loss | ≤0.2 Watt / Kvar |
Voltage Test | Between terminals: 2.15 Un for 10 seconds. |
Between terminals to container: 3000VAC for 10 seconds | |
Safety System | Self protection device |
Case Material | Rust-proof tinplate |
Execution | Indoor, minimum distance between units : 50mm |
Standard | IEC60831 / GBT12747 |