What can We Do for You Today, You Ask? Suntan can Help You to Make Your Business is Getting Better and Better. You Ask Why?

April 28, 2016 Views
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Suntan Technology Company Limited
---All Kinds of Capacitors  

1. Since 1978, Suntan Technology Company Limited started in selling all kinds of capacitors from our headquarters in Hong Kong.

2. We insist on Zero Tolerance Quality Policy all the times.

3. Suntan is well established and specializes in service and quality with an extensive export and import network.

4. Over 30 years experience with all types of passive components using good materials, state of the art equipment and technology and ongoing QC coupled with extensive R & D assure our customers of the best quality and on time delivery.

5. The most important is that we can offer you very good price.

Do you hear it? Then hurry up and take action now! Our email: info@suntan.com.hk

More..About SuntanSu  Suntan  Tolerance Quality Policy  TS08V  TS14  TSQ-HC49U  M7  TSR-3386  

Suntan Offers X2 Capacitor with Highest Capacitance Value Up to 10uF

April 26, 2016 Views
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Suntan Technology Company Limited
---All Kinds of Capacitors  
 
Suntan TS08V is a kind of Fixed capacitor for electromagnetic interference suppression and connection to the supply mains. 
It also called as RFI-suppression capacitors.

Rated voltage at 250VAC, 275VAC, 300VAC, 305VAC, 310VAC

Rated capacitance: 1nF; 1.2nF; 1.5nF; 1.8nF; 2.2nF; 2.7nF; 3.3nF; 3.9nF; 4.7nF; 5.6nF; 
6.8nF; 8.2nF; 10nF; 12nF; 15nF; 18nF; 22nF; 27nF; 33nF; 39nF; 47nF; 56nF; 68nF; 
82nF; 100nF; 120nF; 150nF; 180nF; 220nF; 270nF; 330nF; 390nF; 470nF; 560nF; 
680nF; 820nF; 1000nF; 1200nF; 1500nF; 18 00nF; 2200nF; 2700nF; 3300nF; 
3900nF; 4700nF; 5600nF; 6800nF; 8200nF; 10000nF

Capacitor Class and Subclass: X2
Climatic Category: 40/110/56
Passive Flammability Category: B
Certification mark: ENEC Mark and/or VDE Mark, UL, cUL

 

More..Plastic Film CapacitorSu  Suntan  TS08V  Metallized Polypropylene Film Capacitor - X2  Highest Capacitance Value  

Suntan "Across-the-Line X Capacitors " and "Line-to-Ground Y Capacitors"

April 21, 2016 Views
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Suntan Technology Company Limited
---All Kinds of Capacitors  
 
Both X and Y Capacitors are rated according their voltage and peak pulse voltage. The peak pulse voltage indicates the extreme conditions, such as power surges and lightning strikes, these capacitors are able to withstand. Most household appliances contain X2 or Y2 capacitors. X2 Capacitors are impulse tested to 2.5kV and Y2 Capacitors are impulse tested to 5kV. However, when over-voltage occurs, these "safety" capacitors can fail. "Across-the-Line" Capacitors failure may result in an applications poor performance or a blown fuse but, there is no imminent danger to the user. "Line-to-Ground" Capacitors, however, can result in electrical shock or worse when the ground connection is lost.

Overall, these "safety" capacitors are designed to handle high voltage impulses while protecting the circuit and the user from harm.
"Across-the-Line Capacitors", or X Capacitors, place a crucial role in many EMI (Electromagnetic Interference) and RFI (Radio Frequency Interference) applications. "Across-the-Line" Capacitors suppress electrical noise, provide protection against shock and provide operational insulation. Generally speaking the dielectric of these "safety" capacitors are encased in a flame retardant case.

X Capacitors can be classified into three subclasses: Class X1, Class X2 and Class X3. The most common of these classes are X1 and X2. X1 Capacitors have enhanced impulse ratings and are used where very high transients (or high amplitude sounds) are likely to occur. X2 Capacitors are more often used in more general applications. Suntan TS08S and TS08V are the best seller item in X2 capacitors

Another type of "safety" capacitor that suppresses RFI is a Y Capacitor or "Line-to-Ground" Capacitor. Unlike the X Capacitor, the Y Capacitor is designed to be connected between a current carrying conductor and a grounded conductor. The X Capacitor, on the other hand, is connected between two current carrying conductors or AC lines. Y Capacitors are manufactured in four classes; Y1, Y2, Y3 and Y4. The most common are Y1 and Y2. Suntan TS22 Safety Standard Recognized Capacitor - Y with the capacitance range from 100pF to 10000pF.

More..Plastic Film CapacitorSu  Suntan  TS08S  TS08V  TS22  Metallized Polypropylene Film Capacitor - X2  Safety Standard Recognized Capacitor - Y  

Suntan 6mm Ceramic Trimmer Capacitor – Image Updated

April 19, 2016 Views
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Suntan Technology Company Limited
---All Kinds of Capacitors  

Product features:

* As well as applications to small sized electronic apparatus, this series is designed for easy handing and is available with a variety of adjustment method (top, bottom, side and double sides)

* Wide mounting sizes and types of adjustment available

* Lots of capacity ranges, 3pF through 90pF

* Sturdy mechanical structure against vibration or shock
 
For more details please check: http://www.suntan.com.hk/Ceramic-Trimmer-Capacitors/TSC6.html

See below newest image:


More..Ceramic Trimmer CapacitorSu  Suntan  Ceramic Trimmer Capacitor  TSC6  6mm  Features  capacity ranges  

Suntan Tells You Basic Knowledge of Aluminum Electrolytic Capacitor

April 12, 2016 Views
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Suntan Technology Company Limited
---All Kinds of Capacitors

As one of our customers asked us the construction of E-cap,incidentally we’d like to share below information about Suntan TS13 & TS14 series with you.

An aluminum electrolytic capacitor, usually simply called an electrolytic capacitor (e-cap), is a capacitor whose anode (+) consists of pure aluminum foil with an etched surface, covered with a uniformly very thin barrier layer of insulating aluminum oxide, which operates as a dielectric. The electrolyte, which covers the rough surface of the oxide layer, operates as the second electrode, the cathode (-). E-caps have the largest capacitance values per unit volume compared to the two other main conventional capacitor families, ceramic and plastic film capacitors, but much smaller capacitance than similar sized super capacitors.

 
Aluminum electrolytic capacitors with non-solid electrolyte are the most inexpensive type and also those with widest range of sizes, capacitance and voltage values. They are made with capacitance values from 0.1 µF up to 2,700,000 µF (2.7 F), and rated voltages values from 4V up to 630V. The liquid electrolyte provides oxygen for re-forming or self-healing of the dielectric oxide layer. However, it can evaporate through a temperature-dependent drying-out process, which causes electrical parameters to drift, limiting the service life time of the capacitors.

Here is the general production flow of E-caps for your reference. Any further problem, you can communicate with us freely.

More..Aluminum Electrolytic CapacitorSu  Suntan  Aluminum electrolytic capacitor  Basic Knowledge  TS13  TS14  E-caps  

Suntan Polypropylene/Polyester Characteristics and Applications

April 7, 2016 Views
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Suntan Technology Company Limited
---All Kinds of Capacitors

Dielectric

Characteristics

Applications

Polypropylene

Temperature coefficient is negative and virtually linear

High power/High AC voltage

Low self-inductance, very low ESR

High peak currents

Excellent at high frequency

High frequency resonant circuits

Tight capacitance tolerances, as close as ±1%

Blocking & Coupling

High dV/dt rating

Precise timing circuits

High insulation resistance

Bypassing

Low dielectric absorption

Snubbers

Very low dissipation factor

Lighting Ballasts

Excellent capacitance stability

Switching power supplies

Operating temperature up to+105°C (with derating)

Sample & Hold

Excellent Polystyrene Substitute

Premium audio applications

　

Inverters, Energy Storage

　

High Frequency Pulse Discharge

Polyester

High dielectric strength

High peak currents

High insulation resistance

Coupling/decoupling

Operating temperature up to +125°C (with voltage derating)

Blocking

Low ESR

Bypass, filtering

High dV/dt

Audio, power supply

　

High insulation resistance

　

Low Frequency Pulse Discharge

　

Line Frequency Snubbers
For more details about Suntan Polypropylene capacitors, please check our datasheet:

For more details about Suntan Polyester capacitors, please check our datasheet:
 

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Suntan Tomb-sweeping Day

April 5, 2016 Views
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Suntan Technology Company Limited
---All Kinds of Capacitors

The Qingming is one of the 24 seasonal division points in China, falling on April 4-6 each year. After the festival, the temperature will rise up and rainfall increases. It is the high time for spring plowing and sowing. But the Tomb-sweeping Day is not only a seasonal point to guide farm work, it is more a festival of commemoration. This is the most important day of sacrifice. Both the Han and minority ethnic groups at this time offer sacrifices to their ancestors and sweep the tombs of the diseased.

Here is a poem for everyone to enjoy:

《Tomb-sweeping Day》 
The ceaseless drizzle drips all the dismal day, 
So broken-hearted fares the traveler on the way. 
When asked where could be found a tavern bower, 
A cowboy points to yonder village of the apricot flower.

More..About SuntanSu  Suntan  Tomb-sweeping Day  24 seasonal division points  

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