APP Capacitors
Features
- Double hazy double thick polypropylene films
- 99.35% purity of Aluminum foil
- 3 KV Insulation Level
- Life Expectancy≥ 1,50,000 hours
- Impregnating oil adds to dielectric strength and provides cooling effect
Description
NEPTUNE APP Capacitors are manufactured using Double Hazy Double Thick Polypropylene films as dielectric between two electrodes of thick soft annealed, 99.35% purity of Aluminium foil and have extended foil construction. Power leads are soldered to the extended portion to make a strong and positive electrical contact which can withstand Heavy inrush and discharge current. Capacitors are impregnated with NPCB, bio-degradable impregnant and are hermetically sealed. Impregnating oil adds to dielectric strength and provides cooling effect.
Technical Specifications
| # | Parameters |
|---|---|
| Standard Voltage (Un) | 415/440/480/525/600V AC |
| Other Voltage Range | Upto 1000V AC |
| Frequency | 50 Hz / 60 Hz |
| Impregnant | NPCB |
| Insulation Level | 3 KV |
| Dielectric Loss | < 0.2 watt/ KVAr |
| Capacitor Loss | < 0.5 watt/ KVAr |
| Connection | 3 Ph., Delta |
| Life Expectancy | >1,70,000 Hrs |
| Max. permissible Over Volt | 115% of Vn |
| Max. permissible Over Cur | 130% of In |
Technical Drawing
