jbcapacitors blog

jb, a Taiwan established manufacturer of film capacitor , aluminum electrolytic capacitors, metallized polyester capacitors and metallized polypropylene capacitors, has launched a new motor torque multiplier JSW-H (SPP7) motor torque multiplier(hard starter) with frequency of 50Hz – 60Hz, capacitance 130uF-157uF, voltage 115VAC-277VAC, common size 46X86mm, increased torque 200% - 500% and recommended range 1/2 - 4HP ,at very low price. It is widely used to heat pump, air conditioning, freezers, refrigerators etc. When motor starting, it provides higher torque. Look forward to hearing your order soon.

JSW-F (SPP5) motor torque multiplier(hard starter) is on hot selling, which in size 36x76mm, capacitance values from 43uF through 52uF ,voltage ranges from 115VAC through 277VAC, increased torque from 200% through 500%, and recommended range is 1/3-2HP.

JSW-F is comprised of motor start capacitor and PTC thermistor or relay in series. The product has the characters, such as high reliability, long life time. And it can start compressor and heighten torque at low voltage. It applies to refrigeration compressor, heating pump, washing machine and often starting motor with frequency 50Hz to 60Hz.

From jb Capacitors Company
----Just your best choice

After years of study, jb finally successfully developed a new series of capacitors for capacitive divider.

This kind of capacitor is specifically designed for applications in serial with the 100~240Vac MAIN.
Such as a small power LED driver module, small household electrical appliances control panel (electric kettle, electric cooker, coffee machine, hair straightener etc.), 
thermostat, replace the transformer. Also widely used in LC resonant, high frequency high current situation.

Below is the Typical Circuit for jb Dipped MKP Film Capacitors For Capacitive Divider JFLA：

Good news!  Recently we released another Radial electrolytic capacitors---JRQ series. The support is very good.

Are you looking for such Bi-Polaried Radial E-cap? Welcome to send us inquiry at once.

JRQ - 1000H at 105C, Bi-Polaried Radial Aluminum Electrolytic Capacitor

*  Bi-Polarized 
*  105C 1000 hours 
*  Used in polarity reverse and change circuits 
*  Operating Temperature Range:  -40C~+105C
*  Capacitance Tolerance: (25°C, 120Hz) ±20% 
*  Leakage Current: (μA) I≤0.03CV + 3(μA) (1minute)

PDF datasheet: http://www.jbcapacitors.com/pdf/JRQ-105-Bi-Polaried-Radial-Aluminum-Electrolytic-Capacitors.pdf

From jb Capacitors Company
-------We're just your best choice

Are you ready for the Christmas holiday?
jb have new series for you to celebrate with the joyful holiday.
Our new series of plastic film capacitors—JFLA
We offer it with competitive price and fast lead time. Moreover, you can order them with a more flexible quantity.
Please feel free to send us your RFQ. We can offer you the best price. 

Features:
1. Metallized polypropylene film, non-inductive wound construction
2.Good self-healing properties, withstanding surge voltage stressing.
3.Long stability of capacitance.
4.Good properties in damp environment.
5.Flame resistant epoxy resin powder coating (UL94/V-0). 

Operating Temperature	-40°C~ +105°C
Rated Voltage	400V(230VAC)、630V(275VAC/305VAC/310VAC)
Capacitance Range	0.01 ~ 10.0μF
Capacitance Tolerance	±5%, ±10%, ±20%
Insulation Resistance	UR>100V C≤0.33uF IR ≥25000MΩ,C>0.33uF IR ≥7500s UR<100V C≤0.33uF IR ≥12500MΩ,C>0.33uF IR ≥3750s
Dissipation Factor	≤0.002 (at 1KHz) (typical 0.001 max)