1.Product profile
The phase split compensation power capacitor will be drawn from the contents of the public line, and realize the single multi way connection. Its structure is reasonable, the installation is simple, safe and reliable, and over current capability is better. In philosophy, with a single power capacitor star connection leads to (neutral line or not connected to the neutral line), single-phase multiterminal leads. Meet the needs of the user three-phase total complement, sub complement, composite fill and so on.
2.Technical parameter list
1、Standard of implementation |
· National standard 12747.1-2004 GB/T 12747.2-2004 GB/T |
· International Electrical Commission Standard IEC60831-2-1995 IEC60831-1-2002 |
· American UL810-2008 |
| International and national standards | Special design of win industry |
2、Environment of use |
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Temperature | -25/C | The lowest-40℃，the highest+70℃ |
Altitude | ≤2000m | ≤5000m |
Relative humidity | ≤95% | ≤95% |
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3、Conventional parameters |
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Rated voltage (Un) | 250![Type F]( "Type F") V | 1000V following arbitrary customization |
Rated frequency (FN) | 50Hz | 60Hz or other frequency |
Rated capacity (Qn) | 5~20 kvar | 2.5~100kvar |
Capacity accuracy | -5%~+10% | ±3% |
Interphase unbalance | ≤1.08 | ≤1.04 |
Loss tangent | tgδ≤0.001 | tgδ≤0.001 |
Extreme pressure | 2.15Un/5S | ≥2.5Un/5S |
Extreme pressure | 3600V/2S | 5000V/2S |
Self discharge performance | After the power 3min remaining voltage 75V the following | 1min or shorter |
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4、Operating parameters |
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Overvoltage | 1.1Un | 1.35Un |
Over current | 1.3In | 1.6~3In |
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5、Reliability, explosion-proof |
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Reliability | At the rated voltage and nominal temperature of the 60000/5000 hours, the product failure is less than 6%/0.5% (1ppm hours), reaching the American electrical industry association standard EIA-456-A requirements. |
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Explosion-proof mode | Tension explosion proof (schematic, see the total type) |
3.Conventional specifications selection table (other voltage levels can be customized)
Secification | Voltage
（V） | Capacity
（kvar) | Capacity
（uF) | Electric current
（A） | Product size
（mm） | Package size
(mm) | Packing
(pieces / box)
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TMPDSY250![Type F]( "Type F") -5-3 | 433 | 5 | 254.8 | 6.7 | Φ96×175-M16*25 | 415*175*340 | 4 |
TMPDSY250![Type F]( "Type F") -6-3 | 433 | 6 | 305.8 | 8.0 | Φ96×175-M16*25 | 415*175*340 | 4 |
TMPDSY250![Type F]( "Type F") -7.5-3 | 433 | 7.5 | 382.2 | 10.0 | Φ96×175-M16*25 | 415*175*340 | 4 |
TMPDSY250![Type F]( "Type F") -10-3 | 433 | 10 | 509.6 | 13.3 | Φ96×240-M16*25 | 415*175*340 | 4 |
TMPDSY250![Type F]( "Type F") -15-3 | 433 | 15 | 764.4 | 20.0 | Φ96×285-M16*25 | 415*175*390 | 4 |
TMPDSY250![Type F]( "Type F") -20-3 | 433 | 20 | 1019.2 | 26.7 | Φ116×285-M16*25 | 415*175*390 | 3 |
TMPDSY250![Type F]( "Type F") -24-3 | 433 | 24 | 1223.0 | 32.0 | Φ116×285-M16*25 | 415*175*390 | 3 |