Kingtronics Blog

More information about our super capacitors have been collected as below to help our customers learn our parts well.
Kingtronics best support is waiting for you. :-)
https://www.kingtronics.com/Super-Capacitors/index.html

Applications:

1.RAM, Detonator, car recorder, smart meter, vacuum switch, digital camera, motor drive, clock circuit, UPS, toy, program-controlled switch, etc

2.Battery + EDLC (as power assist), water meter, gas meter, smart meter (as motor driven), wireless equipment (as power assist), pulse power application, industrial equipment, motor drive (high current discharge), Tax Controller, Barcode Scanner, Handy terminal, GPS. Digital camera, container tracking system, RAM, Detonator, Vacuum switch, program-controlled switch, car recorder, clock circuit, UPS, toy

3.Smart Meter :smart electricity meter, smart water meter, smart gas meter

Car Electronics: car audio, ETC systems, driving recorder.

IoT 5G: smart TV, smart refrigerator, smart electronic door

 

Kingtronics team is committed to helping our customers to cost down.
We are delighted to inform that we have better support for some values of our super capacitors now.
Please don’t hesitate to contact us to enjoy our latest best prices !

Kingtronics (Kt) Super Capacitors Features
Standard coin-type, Radial type, Snap-in type, Screw Type terminals
Small-sized, large capacity
High energy and high power
Low ESR
Pb-free and RoHS compliant

Kingtronics (Kt) Super Capacitors Applications
RAM, Detonator, car recorder, smart meter
Vacuum switch, digital camera, motor drive, clock circuit
UPS, toy, program-controlled switch, etc.

Kingtronics standard series of super capacitors
DKT-DZ, super capacitor Radial Type, Snap-in Type, Screw Type, low ESR
DKT-DX, super capacitor, radial type
DKT-DA, super capacitor, Coin Type, small size, large capacity
DKT-DM, super capacitor, Combined Type (Double Layer Capacitors), Low internal resistance
DKT-DY, super capacitor, Combined Type (Double Layer Capacitors), Low leakage current 

Introduction: What is Super capacitors ?

Super capacitors, also known as electrochemical capacitors (electric double layer capacitors short as EDLC), gold capacitors, farad capacitors.

EDLC which can hold more than million times capacitance of regular capacitors is the future green energy storage device. Depending on the capacitance, EDLC is able to be variously applied. Less than 1F grade EDLC backs up the data and maintains RTC(Real Time Clock) built in the circuit as an auxiliary power system when a power supply of the application such as mobile phones, MP3 players, and Audio, VCR, etc is stopped. 10F ~ 100F and thousands of F grade EDLC are being used in large hybrid cars, UPS,EMU, copier requiring an instant high power, EDLC is also being gradually expanded to power unit like solar, wind, and environment-friendly renewable energy resources as an essential component. 

A Super Capacitors is a device which can store electrical energy quickly and discharge slowly.
Our Radial type Super Capacitors DKT-DX has high energy and power.

Application is as following, welcome contact us for more information.
*Smart Meter :smart electricity meter, smart water meter, smart gas meter
*Car Electronics: car audio, ETC systems, driving recorder.
*IoT 5G: smart TV, smart refrigerator, smart electronic door

Super capacitor is wildly used in Car electronics; IoT 5G; Smart meter and Backup power supply.Kingtronics(Kt) offers high quality Radial, Snap-in, Screw Type, Coin Type and Combined Type (Double Layer) Super Capacitors with competitive price.

<Super Capacitors Applications>
★ Smart meter: smart electricity meter, smart water meter, smart gas meter, etc.
★ Car electronics: car audio, ETC system, driving recorder, etc.
★ IoT 5G: smart TV, smart refrigerator, smart electronic door, anti-theft system, 5G terminal, etc.
★ Backup power supply: communication equipment, wireless transmission, RAM, UPS, small household appliances, small energy storage devices, green energy, solar street lights, etc.

Super Capacitors is a device which can store electrical energy quickly and discharge slowly. It is new energy storage devices that exhibit such unique features as high capacitance, high power density, and a long cycle.

Kingtronics produce high quality Radial, Snap-in, Screw, Coin and Combined type Super Capacitors. Following our product data for your reference, welcome to share inquiry with us for more information.

Product video: https://www.youtube.com/watch?v=yXIbjov30aM

** Kingtronics (Kt) Super Capacitors Features
Coin-type, Radial type, Snap-in type, Screw Type, Combined Type (Double Layer Capacitors) terminals
Small-sized, large capacity
High energy and high power
Low ESR, Low internal resistance, Low leakage current
Pb-free and RoHS compliant

Super Capacitors Applications:
RAM, Detonator, car recorder, smart meter, Vacuum switch, digital camera, motor drive, clock circuit, UPS, toy, program-controlled switch, etc.

 

Good news to all dear valued customer, Kingtronics newly launched Combined Type Super Capacitors (Double Layer Capacitors). Previously, we sold Combined-Type-Super-Capacitors in the domestic market, and the sales were well, so we recently introduced this product to overseas markets.

Combined Type Super Capacitors (Double Layer Capacitors) is widely used in the field of water, electricity, gas and communication products.

Below product datasheet and application information for your reference, welcome share with us your inquiry for more information. 

DKT-DY http://www.kingtronics.com/pdf/DKT-DY-5V-7.5V-Combined-Type-Super-Capacitor.pdf
DKT-DM http://www.kingtronics.com/pdf/DKT-DM-5.5V-7.5-Combined-Type-Super-Capacitors.pdf

product video: https://www.youtube.com/watch?v=QmobgUHYBus

Common application:
Battery + EDLC (as power assist)
water meter, gas meter, smart meter (as motor driven)
wireless equipment (as power assist),
pulse power application, industrial equipment, motor drive (high current discharge)
Tax Controller, Barcode Scanner, Handy terminal, 
GPS.
Digital camera, 
container tracking system
RAM,
Detonator,
Vacuum switch, program-controlled switch
car recorder,
clock circuit
UPS
toy

Super capacitor is an electrochemical capacitor with the ability to store more energy than conventional capacitors. Super capacitors can charge and provide energy faster than batteries. The increasing application of instantaneous standby power supply promotes the demand for super capacitor.

The remarkable advantage of super capacitor is that it can cycle thousands of times before aging, while the battery can only cycle hundreds of times.
The latest development of super capacitor has introduced lithium-ion hybrid capacitors which can be charged to high voltage (up to 4V), which has less self-discharge and high energy density. The disadvantage of these super capacitors is that they cannot discharge to less than 2.2V, otherwise they will be damaged.

The composition of super capacitors makes their self-discharge rate significantly higher than that of battery. The higher the working temperature of super capacitor, the higher the charging voltage, the faster the aging; The capacitance of super capacitor will decrease and the equivalent series resistance (ESR) will increase. This means that the super capacitor can provide less energy for the application. ESR of capacitor increases power loss of the system.

The temperature is only 10% higher, the life of the super capacitor can be reduced by half. In addition, it is usually used to charge the super capacitor to a voltage below the nominal voltage to increase its life.

Since the maximum voltage of the super capacitor charging is between 2.7V and 3V, it is necessary to connect several super capacitors in series for most applications. Therefore, the super capacitor must be balanced; Otherwise, one unit may charge more than another, leading to the aging of unequal capacitors, reducing the capacity of capacitor banks to provide the energy required for application.

The methods used to balance the super capacitor include: passive balance of resistor string, switch resistor, zener diode and active balance. The first three methods can cause power loss in resistors, and the fourth is the most effective but also the most expensive.

When super capacitors are used for standby power applications, their capacitors and ESRs must be monitored to ensure that the minimum energy required for the application can be provided.

Super Capacitor applications: RAM; Detonator; car recorder; smart meter; Vacuum switch; digital camera; motor drive; clock circuit; UPS; toy; program-controlled switch; etc.

#Supercap #Ultracap #Double Layer Capacitors

Feature:
Lead-free environmental protection
High current discharge
Supports 1 million cycles of use
Low leakage current, standard energy type
RoHS compliant
Ultra-low leakage current
Suitable for use with batteries

Common application:
It is widely used in the field of water, electricity, and gas and communication products. Battery + EDLC (as power assist), used for water meter, gas meter (as motor driven), wireless equipment (as power assist), pulse power application, industrial equipment (high current discharge)

DKT-DY:http://www.kingtronics.com/pdf/DKT-DY-5V-7.5V-Combined-Type-Super-Capacitor.pdf

Alternative Replacement for Mouse or AVX Super Capacitors/Ultra Capacitors.

Excellent characteristic: Low internal resistance, standard power type

Office equipment can often be seen application like: Tax Controller, Barcode Scanner, Handy terminal, GPS. Digital camera, container tracking system

Kingtronics partner with authorized distributors from Europe, North America, Asia and to provide premium customer local service including business visits, flexible payment terms, and stock buffering.

#electrochemical capacitors # gold capacitors #farad capacitors

Kingtronics 5.5V-7.5V Combined Type Ultra-Capacitor – DKT-DM:http://www.kingtronics.com/pdf/DKT-DM-5.5V-7.5-Combined-Type-Super-Capacitors.pdf