Заводская поставка TEC3 20702 холодильника tec холодильник

 Thermoelectric Module: or seebeck, peltier module, are small solid-state devices that function as heat pumps or themoelectric generators. A "typical" unit is a few millimeters thick by a few millimeters to a few centimeters square. It is a sandwich formed by two ceramic plates with an array of small Bismuth Telluride cubes ("couples") in between. When a DC current is applied heat is moved from one side of the device to the other, which named peltier effect, working as thermal cooler or heater, and when heat flux applied from one side to the other, each P/N couple converts the heat directly to electricity, which named seebeck effect, working as thermoelectric generators.

           Features and Advantages:

Quick cooling or heating, but also economical: low voltage operating
Compacted Packing: small size, easy installing
Reliable solid-state operation - no sound or vibration
Precision temperature control capability
Capable for Converting waste heat into electricity
Environment Friendly

       and our thermoelectric module (peltier coolers) FEATURES:
Effective anti-copper element diffuse tech prolongs thermoelectric modules  lifespan from normal 200,000 hours to 300,000 hours, and endure frequent forward/reverse pulse strike.
Nickel, stannum electroplating technics enable thermoelectric modules work under max.139, 183 , 235 and 330 Celsius Degree, high away from normal 70 Celsius Degree.
Vacuum anti-humidity process guard thermoelectric module components from water and moisture penetration.
>>     Typical applications for thermoelectric modules include:

Avionics
Black Box Cooling
Calorimeters
CCD (Charged Couple Devices)
CID (Charge Induced Devices)
Cold Chambers
Compact Heat Exchangers
Constant Temperature Baths
Dehumidifiers
Dew Point Hygrometers
Electronics Package Cooling
Electrophoresis Cell Coolers
Environmental Analyzers
Heat Density Measurement
Immersion Coolers
Integrated Circuit Cooling
Inertial Guidance Systems
Infrared Calibration Sources and Black Body References
Infrared applications like Infrared Detectors
Laser Diode Coolers
Long Lasting Cooling Devices
Low Noise Amplifiers
Microprocessor Cooling
Microtome Stage Coolers
Night Vision Equipment
Osmometers
Parametric Amplifiers
Photomultiplier Tube Housing
Power Generators
Lasers and Microprocessors
Refrigerators and on-board refrigeration systems
Restaurant Portion Dispenser
Semiconductor Wafer Probes
Thermal Viewers and Weapons Sights
Thermal Cycling Devices (DNA and Blood Analyzers)
Thermostat Calibrating Baths
Tissue Preparation and Storage
Vidicon Tube Coolers
Wafer Thermal Characterization
Water,Wine and Beverage Coolers
Auto cooling system

>>   FAQ
1. Samples policy

Peltier coolers like TES, TEC series, we could send free samples 1-2 pcs each, max. 3 types, requesting delivery via cutomer's courier account number like FedEx, UPS, TNT, DHL etc.
Thermoelectric generator module samples are not available, but only require Min. 5-10pcs each as small order.
2. MOQ Issue

Peltier coolers like TES, TEC series, Min. order 20pcs each, prices breaks for different quantity.
Thermoelectric generator module require Min. 5-10pcs each, quantity makes differences.
3. LEAD TIME

5~30pcs/model usually could shipped directly from stock, more than this quantiy will be 1 week; 5000pcs+ 2 weeks.
Theremoelectric Generator lead time: 1 week; we don't keep any TEG in STOCK.
4. Payment Terms, All in advance, we only make exception for old customers.

T/T (Telegrafic Transfer/ Bank Wire)
 
 
  1. Please remark the INVOICE No. when you transfer money so that we could identify it.
  2. To make sure transaction fee and any intermediary/correspondent bank charge are on your side,please chose "OUR" on the field "Details of Charges" or "Type of Fees".

 What are BEN, SHA, OUR payment instructions?

    When you make an international bank (wire) transfer you can choose who pays the transfer charges.
    BEN, SHA, OUR are codes in a SWIFT instruction, at field 71A "Details of Charges"  or "Type of fees".(Up to your bank)
The OUR instruction means you pay all transfer charges. We receive all your payment.
SHA (shared) means you only pay your bank's outgoing transfer charge.  We receive your payment minus the correspondent (intermediary) bank charges.
BEN (beneficiary) means you do not pay any charge. We receive your payment  minus all transfer charges.
      We require all international transfers to us to be made with the "OUR" instruction.If your bank doesn't offer this option, please add $35 in payment amount. If less funds than invoiced we receive, we will cut down the order. 
 
 
 
Paypal/Credit card via Paypal, Easy, fast, Safe but only for Small orders: Western Union only for Small orders
 
  Following the instructions on Western Union; we will give payee information in proforma invoice.
  Important: E-mail us Your bellowing info after you make the WU payment:
  1. The sender's full name ( First and Last name used in transfer.)
  2. The Money Transfer Control Number (MTCN) 
  3. The amount that was sent.
  4. The country where the money was sent.
5. SHIPMENT

DHL, UPS, TNT courier, Delivery Time 2-5 Days; EMS 7~10 days, Post delivery Time 1~2 weeks. we have our own favorable rate from our forwarder agent, and If you like, ship by your own courier Account.  It's suitable for all our products
Air Freight - Minimum Weight 25 kgs. Rates for shipments approx:
          over 100kgs 4~7 USD/kg, over 45kgs 6~10 USD/kg and
          over 25kgs 10~12 USD/kg, delivery 5-10 days.
Sea Freight - Freight Collect.
          Rates depends on different carriers, generally 100~200 USD per m³,delivery 4-5 weeks.