What is TEC1-12706.? how to Part No. generated ? How it’s Works? Why price different modules are available in markets? What is price Range peltier modules is available in markets?

TEC1-12706 thermoelectric cooling Peltier Module 12V, 6Amp

How Part No. TEC1-12706 Generated by Manufacture.?

TEC – Thermoelectric Cooler, 1 – #Single Stage, 127 – 127 P-N Junction couple , 06 – 6amp Current rating

What is TEC1-12706?

Such an instrument is also called a Peltier device, Peltier heat pump, solid state refrigerator, or thermoelectric cooler (TEC). It can be used either for cooling or heating, it can also be used as a temperature controller that either heats or cools.

How it’s Works?

Thermoelectric coolers operate according to the Peltier effect. The effect creates a temperature difference by transferring heat between two electrical junctions. … When the current flows through the junctions of the two conductors, heat is removed at one junction and cooling occurs.

Why price different modules are available in markets?

Price are depend on DTmax, Maxmium Operating Temperature is more price will increase.

Lower Price – Low Quality –DT max (≤ 25 degree) – Max Operating Temperature – 55~85 degree – Low Ceramic Materials – Low PN Junction Materials – light weight

High Price – High quality – DT max (62 ~72 degree) – Max Operating Temperature – 150~250 degree – Medium or High Quality Ceramic Material – High Quality basic PN Junction materials

2 types same P/N Peltier module available e-Store

TEC1-12706 – China Module come with Lower Price – Low Quality –DT max (≤ 25 degree) – Max Operating Temperature – 55~85 degree – Low Ceramic Materials – Low PN Junction Materials – light weight

Price: 160/Pieces

TEC1-12706A – USA Module High Price – High quality – DT max (62 ~72 degree) – Max Operating Temperature – 150~250 degree – Medium or High Quality Ceramic Material – High Quality basic PN Junction materials

Price: 399/Pieces

How to Install TEC1-12706?

Required basic Accessories for Air Cooling Mode:

• TEC1-12706 or TEC1-12706A
• Heat sink (Min Size: 105 x 105 x 40mm or big size) 
• Thermal Pasted (for conductive)
• Fan (Size: 40 x 40mm if Size used or Size: 80 x 80 back size)
• SMPS 12V 5Amp

1^st Step – Check Cold side and Hot side with 12V 2~5Amp battery or by default COLD side is mark “TEC1-12706” & Blank is HOT side

2^nd Step – USED Thermal Pasted on HOT side and Stick on central of Heat sink.

3^rd Step – Install Fan with Heat sink as per your design.

4^th step – RED wires and Black wires of TEC1-12706 & Fan joint together

5^th Step – Joint RED wires in +V SMPS and Black wires –V SMPS

6^th Step – Start SMPS for 40~60 second to check cooling on COLD side.

7^th Step – if you are getting cooling on COLD side then you can continue with your LOAD.

Noted:

Need to check your Heat sink temperature in 5 minutes interval is not getting hot then room temperature.

If Heat sink temperature rise 5 ~10 degree in 5 ~15 minutes then you needs to replace Fan or Heat sink with Good quality otherwise your cold size will start getting hot due to DTmax different.

You can get high Speed Fan or Change Fan Direction proper way so it can reduce maximum heat from Heat sink.

OR

Get BIG Heat sink size(200 x 105 x 40mm) and try again.

OR

If you are not getting your target temperature then goes with DT max 62 ~ 72 degree modules to reduce COLD side temperature.

Still you are not getting your Target Temperature then USED Water Cooling System to reduce temperature around 5~-10 degree.

How to Install TEC1-12706 using water cooling system?

Required basic Accessories for water Cooling Mode:

• TEC1-12706 or TEC1-12706A
• Flat Heat sink (Min Size: L80 x B60 x H10mm) 
• Thermal Pasted (for conductive)
• Aluminium Water cooling Heat Sink or Water Jek

Make as above connection

• Aluminum Heat Exchange Radiator
• Faster
• Fan (Size: 40 x 40mm if Size used or Size: 80 x 80 back size)

Connected as following image

• Power Supply 12VDC, 5Amp
• Water Jar
• Submersible pump
• Piping for internal connecting
• Temperature meter

Make connection as per below image

POWER ON after making as per image connection

Few Minutes after temperature will start falling down to negative level as per below image.

Same result you can see on below Video generated from PATEL MAGNETS & ELECTRONICS

We sell best quality peltier module in India.

Peilter Module are available at Store

TEC1-12706 USA	TEC1-12709	TEC1-12710
TEC1-12712	TEC1-12715	TEC1-12730

HEAT SINK for PEILTER MODULE  available

Aluminum Heat Sink (105 x 105 x 40mm) for Peilter Module Heat Dissipation	Aluminum Heat Sink (240 x 105 x 40mm) for Peilter Module Heat Dissipation	Aluminum Heat Sink (200 x 105 x 40mm) for Peilter Module Heat Dissipation
Aluminum Heat Exchanger Radiator	MASSCOOL Thermal Cooling Grease STARS-700	Aluminium Water Cooling Heatsink