Listing ID #3927744
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Contact SupplierUDHAN' Mixed Dielectric Capacitors - MD Capacitors are manufactured using one layer of tissue paper and one layer of plain Polypropylene film 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. Three layers of Impregnating oil adds to dielectric strength, increase protection against failure and provides cooling effect.
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TECHNICAL SPECIFICATION : | |
TYPE | Mixed - Di - Electric |
Standard Voltage Range | 415 / 440 / 480 / 525 / 600 VAC |
Other Voltage Range | up to 1000 VAC |
Frequency | 50 HZ / 60 HZ |
Impregnant | NPCB |
Insulation Level | 3 KV |
Dielectric Loss | <1.0 watt / KVAr |
Capacitor Loss | <2.0 watt / KVAr |
Connection | 3 Ph, Delta |
Life Expectancy | 2,00,000 Hrs |
Max. Permissible Over Voltage | 130% of Vn |
Max. Permissible Over Current | 130% of In |