Seika Electric Co., Ltd.
We, Seika Electric Co., Ltd, neither have any production / OEM factory in China ; nor have produced any capacitor marked with “Thailand Standard”. Recently we have found many copies of our “SK” trademark motor running capacitors which are come from China.

Protective Capacitors Manufacturer Taiwan

Protective Capacitors can do a variety of other functions depending on what specific needs the business requires. We believe that our Protective Capacitors have very great potential for this type of development in Electronic Supplies industry.

Categories > Capacitor > Protective Capacitors


Electronic Capacitor

RUP Type

( Electronic Capacitor )

Capacitance Range : 3uF ~ 80uF
Voltage Range:600VAC Max
Temperature Range:-25~+70 ℃ / -25~+85 ℃ / -25~+105 ℃
Electronic Capacitor is equipped with protective device. (10,000 AFC)
Electronic Capacitor is available for compressor, UPS and Lighting product.

Electronic Power Capacitor

OVP Type

( Electronic Power Capacitor )

We are high quality Electronic Power Capacitor Manufacturer in Taiwan, offering Power Capacitor, Electroinc Capacitor and Electronic Terminal with good quality.
If you are looking for Electronic Power Capacitor, please feel free to contact us.

Capacitance Range : 3uF ~ 80uF
Voltage Range : 600VAC Max
Temperature Range: -25~+70 ℃ / -25~+85 ℃ / -25~+105 ℃
Characteristic : equipped with protective device (10,000AFC)
Electronic Power Capacitor is made for Motor and Air conditioner use.

Protection Capacitor

RP Type

( Protection Capacitor )

Capacitance Range: 3uF ~ 80 uF
Voltage Range: 600VAC Max
Temperature Range: -25 ~ + 70 C / -25 ~ +85 C / -25 ~ +105 C
Protection Capacitor is equipped with protective device (10,000 AFC)

If you are searching for high quality Protection Capacitor, please do not hesitate to contact us.

Protective Capacitor

Type P2

( Protective Capacitor )

If an abnormality occurs with an infinite number of capacitors connectd, in parallel with the metallized film some electrodes will function as a fuse to partially disconnect the from the body, thus maint-aining the normal function of the capacitor.


Should a dielectric breakdown occur in a capacitor due to an overvoltage, abnormal heat or natural end of product life, the capacitor may emit smoke or catch fire.


To prevent such an occurrance, the TYPE P2 Protective Capacitor is equipped with safety device which should disconnect it from the circuit.


If you are searching for Protective Capacitor, please feel free to contact us.

To reach a safety and high quality environment.



Seika Electric Co., Ltd., the world’s leading manufacturer of Protective Capacitors, is positioned at the leading edge of innovation and service, providing the most comprehensive Capacitor solutions packages to its customers via a portfolio of highly recognized brands. If you are looking for Protective Capacitors manufacturing company, let us be your answer.
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