China Three Phase Power Factor Capacitor, Find details about China Three Phase Power Capacitor, Power Factor Capacitor from Three Phase Power Factor Capacitor
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1. Apply standard: GB/T12747.1-2004 IEC60831-1: 1996
2. Apply condition: Indoor, -25° C~40° C, humidity: <=80%RH, height<=2000MSL
3. Rated voltage: 230VAC. 250VAC. 400VAC. 415VAC. 440VAC, 450VAC. 525VAC. 690VAC
4. Rated output: 1~60kvar
5. Capacitance tolence: 0~10%
6. Voltage endurance: 2Un 10 seconds between T-T, 3000VAC 10 seconds between T-C.
7. Loss angle tangent: Less than 0.1%(rated voltage at 20° C).
8. Ceiling voltage: 1.1Un(root mean square value )
9. Ceiling current: 1.3In(root mean square value )
10. Self-discharge feature: The terminal voltage will reduce below 50V in 3 minutes after disconnecting from power line.
Specifications can be supplied according to the customers' special need.
Reasonable price and stable quality.
Series | Three Phase Power Factor Capacitor |
Rated Voltage Range | From 220-1000 VAC |
Connection | 3 phase (1 phase on request) |
Frequency | 50/60 Hz. |
PowerRange | 1-100 Kvar |
Dielectric | Metalized polyprolilene film |
Protection | IP 42 (IP 54 on request) |
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 º C--50º C (Other temperature range on request) |
Average temperature within 24 hours below 40º C& average | |
temperature with a year below 30º C | |
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 |