4.Can used be heater or cooler by changing the direction of current
5.Fast colling,its speed can controlled by conditioning work power, easy to operation
6.Have generating capacity:temperature difference on both side of modules can produce power
7.No noise, non-wear, working safety and easy maintenance
3.Work place of ceramic thermoelectric
We have Professional product team, product line, experience technical experts who has more than ten years’experience.
1.our modules are made in no pollution factory.
2.Professional workers and advanced machine,which made good quality modules
3.Good service and reasonable price, safety package, which make our product are sold well in overseas.
4.Professional technicist can give you good technical guidance and can accept design as your special requirement.
5.Huge production 150000pcs/month
4.Application of ceramic thermoelectric
Thermoelectric modules are widely used in military medical devices,Laboratory equipments;consumer products and industrial areas.
1.consumer products: red wine cabinet,refrigerator;the water cooler,A portable temperature box, water dispenser ;Home dehumidifiers; Beauty equipment.
2.Missile Space application: Inertial guidance system; an infrared detector and prospective sources; semiconductor lasers.
3.Medicine equipment: Testtube condenser, blood analyzer, Electrode cold cap and Half conductor physical slice.
4.Laboratory and scientific instruments: Desiccating machine,Dew-point instrument; Cryostat and so on.
5.Product use Guidelines
(1).prevent shock and fall off. You should take and put modules with light.
(2).Store.The right temperature should range from -70 degree and 90degree. And should be put away from liquild with electrical conductivity, this kind of liquild will erosion modules, which make modules have low insulativity and can’t work.
(3).the right way to use
A.Voltage current when it works
To improve device reliability, practical work voltage, current should be less than the maximum voltage and currentof devices. In practical applications, general voltage controlled 12-13Vin the 127 series. And High temperature not exceed 90 degrees on the hot sink, the electricity supply factor less than 10%
B. temperature control
temperature changes on Cold and hot sink dramatically will reduce device’s reliability and longevity, so it is better can control voltage and current can work continuous, polarity cut over(change current direction)will also reduce Device’slife.
Thedevice being heated face radiator heat dissipation of heat capacity and efficiency influence, so you should choose good radiator and ensure their ability to heat release well, Then in the assembly, you should wipe evenly thermally conductive silicone and reduce its heat.No heat release on the hot sink, not connected power.
When you want to Secure devices, pls make sure device pressure not exceed 10kg/cm*cm.Therefore,it is important make pressure reasonable and equality when install devices
E. Lrad wire
Wire should towards themselves, red line in right, black lines in the left. Red line linked with the positive power, and cathode linked with black line. Then it’s cold sink on the above side.
6.Certifications of company
2.Professional technicist and equipments, rich experience
3.Standard peltier modules, long-life and high quality
5.Good service, good package and fast delivery
7.Package and shippment ceramic thermoelectric
Outer package: corrugated export case Inter package: hard foam case (Various quantity to each type) Outer size: 515*280* 330mm.
Shipping usually by UPS/DHL/EMS/TNT, only if you have any requirements.
8. Company Culture
We advocate customer value is the highest;
We emphasize teamwork,strengthen the team consciousness;
Henan Hongchang Electronic Co., Ltd. is located in Changge City of Xuchang, the ancient capital of the three kingdoms. Changge is also the hometown of Getian, one of the ancestors of mankind ancestors. Having Jingguang Railway, Jingzhu Highway and No.107 National Highway passing by and just 30 kilometers away from Zhengzhou International Airport, our company is extremely convenient in transportation.
Hongchang is a specialized company manufacturing semi-conduct refrigeration components. The ... View detail