Sunday, October 27, 2013

peltier module/thermoelectric cooler - Chennai


[new stock has arrived]

Product Description:
- TEC1-12706
- Quantity: 1
- Color: White
- Material: Plastic ceramics
- Rated voltage: 12V- Rated power: 72W
- Gets ice cold in minutes or heats to boiling by simply reversing the polarity
- used for numerous applications from CPU coolers to alternate power sources, or even for your own custom car drink warmer/cooler.
- These devices must be used with a heat sink to avoid damaging unit or to get best results
- Cooling side is printed (model number) side and another side is heating when polarity is given as per wire colours.
- Without heat sink on the hot side avoid using for more than 2 seconds
- Sides are sealed to avoid moisture seapage into the unit and thus increase life of the unit
- Cable length: 30 cm
Seller Information:
- You can check and buy in person.
- 6 more left in stock [new stock has arrived]
- cannot ship, can deliver in person if buying >5 in Chennai city
Contact: +91-9841669755
Name: Sairam Sathyakumar


CREE XP-E R2 280lm 3-Mode Zooming Flashlight, Headlight (1 x AA / 14500)


 Product Description:



Color : Black
Material : Aero aluminum alloy
Emitter Brand, Type & Bin : Cree XP-E – R2
Color BIN : Neutral White
Number of Emitters : 1
Brightness : 280 lm
Working Voltage : 1.5~3.7 V
Circuitry : 1000 mA
Number of Modes : 3
Mode Arrangement : Hi 100% > Lo 20% > Fast Strobe 10Hz
Switch Type : Reverse clicky
Switch Location : Tailcap
Runtime : 2 hours
Lens : Plastic
Battery Configuration : 1 x AA or 14500 3.2V(not included)
Zoom Function : Yes (Zoom to Throw)
Clip Included : YesOther Feature : Water resistant, Not Waterproof

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Facts: True Lumen in all Budget light will be less than advertised by sellers. But since branded LEDs are used, they will be very powerful compared to generic torches.

Most Important features in this particular model:

1. 3 modes of operation (High-> Low-> Strobe). Can be used in energy saving mode for long time in low mode to light a room, car or tent etc.

2. XPE-R2 LED is latest and advanced than XRE-Q5. Has better throw, to light very far objects.

All products have been QC Passed in Chennai personally by me. All 3 modes are working and brightness has been compared and tested with Duracell 1.5V and 14500 3.2V batteries.

You can check thoroughly and buy.

Home Delivery option for purchase of 3 Nos.

Contact: +91-9841669755
Name:     Sairam Sathyakumar

YouTube Video