General Technical Characteristics
The CHR Series resonant capacitors from ANWO Power Electronic Film Capacitors adhere to IEC standards 61071, 60068, and 60384. They are designed for a climatic category of 40/85/56 and utilize a polypropylene film dielectric. The construction features extended metallized film with dry construction, offering low equivalent series resistance (ESR), low inductance (Ls), high rate of voltage change (du/dt), and high contact reliability. The capacitors are encased in a flame-retardant plastic case with resin sealing, compliant with UL94V0 standards, and use M8 lead screws.

Electrical Characteristics
The capacitors operate within a temperature range of -40 to +85°C, with a maximum hotspot temperature of 70°C. They have a capacitance range of 0.04 to 10μF and a rated voltage range of 500V to 3000Vac. The dissipation factor is less than 0.0005 at 1kHz and 20±5°C, with a tolerance of ±5% (J) or ±10% (K). The life expectancy is 100,000 hours at rated voltage and 70°C.

Test Methods and Performances
The test voltage between terminals is 2.0 times the rated voltage applied for 10 seconds at 25±5°C. The test voltage between terminals and the case is 3KV at 50Hz for 60 seconds.

Electrical Specifications
The document provides detailed specifications for various part numbers, including capacitance, full power frequency, maximum current (Irms) at 25°C and 10kHz, rate of voltage change (du/dt), peak current (Ipeak), and ESR at 10kHz. For example, the CHR1000K4.7 has a capacitance of 4.7μF, a full power frequency of 10kHz, and an ESR of 1.1 mΩ. The specifications vary across different voltage ratings, such as 1000Vac, 1500Vac, 2000Vac, and 3000Vac, with corresponding changes in parameters like Irms, du/dt, Ipeak, and ESR.