AC input filter capacitor (dry, mechanical explosion-proof, three-phase)
AC input filter capacitor (dry, mechanical explosion-proof, three-phase)
Category:
Industrial capacitances
Metallized polypropylene film wound, round aluminum shell, copper bolt lead.
• Small stray inductance
• Strong over-current capability
• Strong harmonic absorption
•Less loss
• Good self-healing
• Insensitive structure
It is used for various power supply system locomotives, inverter systems, regular power supply cabinet input side with reactors to form a multi-level LC filter circuit for AC filtering, harmonic pollution control and power quality improvement.
E-mail:cge@cgegd.com
Telephone:0757-28378933 / 0757-28378169
Keyword:
AC input filter capacitor (dry, mechanical explosion-proof, three-phase)
Technical parameters
| Reference standard | GB/T12747 IEC60831 GB/T11024 IEC60871 |
| Capacity range | ≤ 50KVar |
| Capacity deviation | ±5%（J） ±10%（K） |
| Voltage range | 440V.AC~760V.AC |
| Rated frequency | 50/60Hz |
| Interpole withstand voltage | 2.15Urms/2s(50/60Hz) |
| Pole shell withstand voltage | 2A 2000V.AC/10s(50/60Hz) |
| Overvoltage | 1.1Un（8h/24h） |
| 1.15Un（30min/24h） | |
| 1.2Un（5min/24h） | |
| 1.3Un（1min/24h） | |
| loss tangent | TG δ0 ≤ 0.0015(1kHz 20 °c 1V AC) |
| Discharge resistance |  |
| instantaneous overcurrent | 200ln |
| CLIMATE CATEGORIES | 40/70/56 |
| Storage temperature range | -40°C~70°C |
| Storage temperature | -40 °c ~ 85 °c |
| Use Altitude | <4000m |
| life expectancy | 100000h(s ≤70°C) |
| Explosion-proof grade | Level P2 |
| Encapsulation form | dry type |
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