Suntan Christmas and New Year Cards Will be in Your Hand Soon

November 23, 2017 Views
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 Suntan Technology Company Limited
----All Kinds of Capacitors

Dear customers, we have sent our best wishes with the beautiful Christmas and New Year Cards to you in October, we are sure some of you have received them already.
Do you like them ? Well, the card itself is not so important as the gratitude we feel to you.  We would like to take this opportunity to thank you again.

Thanks to your continuous support to Suntan Technology in the past years. Words are so pale when mention the thankfulness to you. 
In a word, Suntan will do our best even and keep on our principle even if the vicious competition is so rampant outside. 
To Suntan, customer is always the most valuable treasure. Thank you very much.

Suntan Dissemination of Varistor Pitch Testing

August 3, 2015 Views
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Suntan Technology Company Limited
---All Kinds of Capacitors

Generally speaking, the capacitor pitch is the straight line distance from one lead to another. However, for varistor (Suntan TSV series), Y1/Y2 safety standard recognized capacitor (TS22), the pitch need to be specially tested because the lead is not symmetrical considering the capacitor body. We thought it was a common sense but obviously some of our customers did not think so. Anyway, for avoiding any future misunderstanding, here we confirm the correct testing way as below pictures showing, which is the industry standard applying to above mentioned capacitors.

More..Suntan VaristorSu  Suntan  Varistor  Pitch Testing  TSV series  TS22  

Suntan Tells You How The Varistor Works

May 6, 2015 Views
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Suntan Technology Company Limited
---All Kinds of Capacitors
 
Zno varistor (Carbon resistor) :  also known as "surge absorber" by the usage or Metal Oxide Varistor (MOV),  is a voltage current symmetrical characteristic of resistor voltage attribute, its main design is used to protect all the electronic products or components from the switch or lightning induced by a surge of impact, and the characteristics of nonlinear index, that is similar to that of a diode. In contrast to a diode however, it has the same characteristic for both directions of traversing current. At low voltage it has a high electrical resistance which decreases as the voltage is raised. 
 
Features: fast reaction time, low leakage current, the superior voltage ratio, wide voltage and energy than, low standby power and no subsequent current, highly efficient surge current capacity, suppress voltage characteristic of stable performance.
 
In low voltage, varistor relative to the protected in terms of electronic components, has the very high impedance primes megohm, and will not change the design circuit characteristics, but when the instant surge voltage (over the collapse of varistor voltage), the impedance of the varistor will become low (only a few ohms), and cause the short circuit, in other words the electronic products or components which are protected.
 
Main use: lightning protection, over voltage protection. Such as power transformer at the service entrance putting into the zinc oxide lightning arrester can effective lightning protection, electronic equipment in power grid power input putting into the varistor, if the grid voltage rise the varistor will short out and fuse will also be disconnected at the same time, effectively stop over voltage into the circuit board. 
 
Suntan Produce two types of varistor, they are Dipped Varistor TSV and SMD Varistor TSVC. For more datails, please check at : http://www.suntan.com.hk/Varistor/

 

More..Suntan VaristorSu  Suntan  Zno varistor  Carbon resistor  Varistor  TSV  TSVC  

Suntan MOV Under Strongest Support Now

March 13, 2013 Views
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 Suntan Technology Company Limited
----All Kinds of Capacitors
 

Suntan dipped varistor TSV series now is under strongest support on technical, price and delivery! Currently we have complete certification including cUL, UL, VDE and RoHS 2.0. We offer full range of dimension, varistor voltage and both bulk and ammo packing and Tape Reel packing. Besides, we can customize for customers to meet different technical requirement like cut leads or crimped leads. Welcome to contact Suntan professional sales for detailed information!

For more details please check :http://www.suntan.com.hk/Varistor/

Suntan Life Of Sparebots – An Unique And Exceptional Art

May 26, 2012 Views
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Suntan Technology Company Limited
----All Kinds of Capacitors

Creativity knows no bounds and this seems to be true in the case of Sparebots. Sparebots are more commonly referred to as Life of Sparebots.

Sparebots are actually spare bits and as the name suggests are actually bits of spare electronic parts. These spare parts may be bits of wire, solder, resistors, leads, diodes and capacitors; used creatively to depict beautiful Sparebots.

 The spare bits are arranged in such a way that they look like real life forms. A spare battery may form the body of a Sparebot, while wires may be twisted to look like its arms and legs. Thus a sparebot is formed and this may look realistic too.

There are a number of photographs on the life of Sparebots. These photographs highlight the creativity with which Sparebots are made. These Sparebots depict common life activities in new light. The sparebots are fast becoming a rage on the internet as many people find them interesting and funny.http://www.suntan.com.hk/

The Working Principle Varistor

November 30, 2010 Views
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Suntan Technology Company Limited
---All Kinds of Capacitors

Varistor is one kinds of transient voltage suppression devices which can be used instead of transient suppression diodes, zener diode and capacitor combination. Varistor IC and other devices can protect the circuit, to prevent electrostatic discharge, surges and other transient current (such as lightning, etc.) the damage caused by them. Simply use varistors and connected to the protected circuit IC or device, when the voltage value above a certain moment, the varistor resistance decreased rapidly, conducting high current, thereby protecting the IC or electrical equipment; when the voltage is lower than the varistor voltage value, the varistor resistance high, almost open, and thus will not affect the device or the normal operation of electrical equipment.

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