jbcapacitors blog

All jb Valuable Customers,
For jb  JFS motor capacitors(CBB60, CBB65, CBB61 Series), do you know we can support very low,
and very flexible MOQ? Such as CBB60 series, we can support  average MOQ 300pc each item, and our prices are on very competitive and reasonable level.

So if you are distributor for motor capaitors, or manufacturers for electric fan, ceiling fans, air-conditioners etc..please come to us to get best prices, OK? 

jb team are always here to offer you best one-stop service.

Website: www.jbcapacitors.com   Email: info@jbcapacitors.com   Skype: jbcapacitors

Our JFS Motor Start/Run Capacitors sell very good on EU and CIS markets due to our high quality, low prices and very good package.

Many customers buy one list from us with different values from 1uF to 100uF / 250VAC, 450VAC. 
We produce total 18 types, and below 4 types: JFS-A, JFS-6, JFS17, JFS-13 are the most popular types. 

JFS - Motor Starting Capacitor Features:
Electrical apparatue use metalized film with precisely quality control.
Low D.F. (dissipation factor), lower temperature rise.
High I.R. (insulation resistance) small size.
High safety & high reliability.
Durability and characteristics of frequency, etc.

A dual run capacitor supports 2 electric motors, such as in large air conditioner or heat pump units, with both a fan motor and a compressor motor. The dual capacitor has 3 terminals labeled "C", "FAN", and "HERM" for the common, fan, and hermetic compressor connections.

Round dual run capacitors (shaped as round cylinders) are commonly used for air conditioning, to help in the starting of the compressor and the condenser fan motor. Dual capacitors come in a variety of sizes, depending on the capacitance (µF), such as 40 plus 5 µF, and also the voltage. A 440 volt capacitor can be used in place of a 370 volt, but not a 370 in place of a 440 volt. The capacitance must stay the same within 5% of its original value. An oval dual run capacitor could be used instead of a round capacitor, but the mounting strap should be changed to better fit the oval shape.

http://www.jbcapacitors.com/Plastic-Film-Capacitors/JFS-Motor-Capacitor.html

IEC/EN 60252-1 2001 specifies levels of protection for motor run capacitors
• P0 - no protection
• P1 - fail open circuit or short circuit
• P2 - fail open circuit only 

CL11 , CL21, CBB21, CBB81, CBB60, CBB65 capacitor is called in China.

CL11--Polyester Film Capacitor, green capacitors.  jb capacitors offer JFA series--Mylar polyester film capacitors.

CL21--Metallized Polyester Film Capacitors,  jb capacitors offer JFB and JFE series--Metallized Polyester Film Capacitors.

CBB21--Metallized Polypropylene Film Capacitors, jb Capacitors offer JFL series--Metallized Polypropylene Film Capacitors

CBB81--High Voltage Metallized Polypropylene Film Capacitors,  jb Capacitors offer JFP series--High Voltage Metallized Polypropylene Film Capacitors.

CBB60, CBB65--Motor Start capacitors, Motor run capacitors, jb capacitors offer JFS series--Motor starting film capacitors.

Welcome to visit jb capacitors company website : www.jbcapacitors.com