Product Name: Rfm4.0-1930-30s Power Capacitor Model NO.: RFM4.0-1930-30s Packaging Type: Corrugated Carton Application: Induction Heating Equipment Type: Polystyrene-film-capacitors Trademark: changsheng Transport Package: Corrugated Carton Origin: China, Zhejiang Province, Jiande City HS Code: 8532290000 Product Description 1. Model: RFM4.0-1930-30s2. Style: Rectangle, Aluminum alloy shell3. Material: Polypropylene film4. Related value: Voltage 4000V capacity1930Kvar frequency range 30000Hz5. Adjust way: Fixed wire6. Size: 260*126*110mmProduct Description<o:p>The capacitor for electric heating installation is mainly used in inductive heating system to increase power factor or improve circuit characteristic, it also used in melting and casting equipment. The production adopted the standard of GB/T3984-2004.<o:p>Working conditions1. Indoor usage: Altitude less than 1000m2. No violent mechanical vibration, no harmful gas and vapor, no explosive dust in location3.Temperature of cooled flowing in less than 30 degree, flowing water volume of capacitor less than 1000kvar, not less than 4L per min, 1000kvar or more not less than 6L per min4. Long term over voltage (less 4 hours within 24 )less than 1.1Un, long term over current (including harmonic current )less than 1.3ln<o:p>