jbcapacitors blog

  Supercapacitors are widely used in high-power power supplies and large-scale industrial power systems. They are now found in products of various sizes, particularly portable devices. Known for their capacitance values reaching thousands of farads and fast charging and discharging rates, supercapacitors are essential components in many applications.

Thanks to their ability to store large amounts of electrical energy for extended periods, supercapacitors function more like batteries than traditional capacitors. As technology progresses, supercapacitors are expected to replace rechargeable batteries in many products, including computers, digital cameras, mobile phones, and other handheld devices.

Many companies around the world are actively engaged in research and development of supercapacitors. Some of the leading manufacturers in the industry include well-established brands in the market.

jb Capacitors offers the following high-quality supercapacitors:
JGA - 5.5V Standard Coin Type Super Capacitors
JGM - 5.5V 7.5V Combined Type Super Capacitors
JGY - 5V 7.5V Combined Type Super Capacitors
JGZ - 2.7V 3V Low ESR Radial Snap in Screw Type Super Capacitors

For more information about these products, please visit our official website.
 

jb Capacitors Company sells high quality and quite competitive prices for Motor Capacitors JFS-23, JFS-24, JFS-25. 
jb Motor Running Capacitors CBB65 is equipped inside with reliable explosion-proof equipment and highly safe, good stability, resistance the impact of current ,overload and strong. By vacum impregnation with aluminum package, it has good self-healing characteristic and long life-span.

Application:
Broadly applied to starting and running of AC single-phase motors at 50Hz(60Hz) frequency for family air conditioners and high power illuminators for the sake of power factor compensation.

More details of jb Motor Running Capacitors CBB65, please visit our official website:
http://www.jbcapacitors.com/Plastic-Film-Capacitors/JFS-Motor-Capacitor.html.

Based on IEC 60252-1 2011 standard, our company has adopted this new standard from September 2016. jb JFS motor running capacitors will do the change according to this new standard. Motor Running Capacitor with Cylinder Shape and Plastics Case will change to without safety function SO, Motor Running Capacitor with Cylinder Shape and Aluminum Case will change to with safety function S2.

For more information about our products or specific updates, please contact our sales department. We appreciate your continued support and attention to these important product enhancements.

Good day! Let's learn Capacitors' security protection grade:
Capacitor's security protection grade: P0, P1, P2 between difference

P0: capacitor has no special fault protection.

P1: capacitor failure is open circuit or short circuit state, and is a fire or explosion.

P2: capacitor designed fails only in open circuit state, and is a fire or explosion.

Most our Motor capacitors are P0 with plastic case (JFS-A~21), while, for JFS-22~26 with Aluminum case, it can meet P1 standard.
If customer specially need higher P2 standard, we can also do special offer P2 standard. 

Please contact us our sales department for more products information, thank you.

From jb Capacitors Company Sales department
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