C56 DC-Link Capacitor
Technical Parameter
Reference Standards | GB/T 17702, IEC 61071 |
Operating Temperature Range | -40℃~85℃ |
Capacity Range | 20μF~750μF |
Rated Voltage | 700VDC~1800VDC |
Capacity Tolerance | ±5%(J); ±10%(K) |
Test Voltage between Terminals | 1.5UN(DC)60S 25℃±5℃ |
Test Voltage btw Terminals & Case | 1000+2×UN/√2(VAC) 50Hz 60S (min 3000VAC) |
Dissipation Factor | tgδ≤2×10-3 at 25℃±5℃,1KHz |
Insulation Resistance | C•R≥5000S,at 100VDC,25℃±5℃,60S |
Life Expectancy | 100000hrs at Un and 70℃ |
Application
● Widely used in dc-link Circuits for Filtering and Energy Storage
● Also widely used in Frequency Converter, Inverter, and Inverter Power supplies
Features
● Polypropylene film dielectric
● Plastic shell packaging, flame retardant epoxy resin perfusion
● Copper nut /screw elicited
● High ripple current, high dV/dt withstand capacity
● Convenient installation