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Specifications:

Specifications: TEC1-12703/12704/12705/12706/12708/12709/12710/12712/12715

Packaging quantity: 1/3/5pcs

Parameters:

Chip model: TECI-12703SR

External dimensions: 40 * 40 * 4.2mm ± 0.1

Maximum temperature difference: 65 ℃ -68 ℃

Maximum voltage: 15.8V

Recommended voltage: 12V

Assembly pressure: 85N/cm2

Maximum cooling capacity: 28w

Maximum current: 3A

Working environment: Temperature range -55 ° C~83 ° C (Excessive ambient temperature will directly affect refrigeration efficiency)

Packaging process: surrounded by 704 silicone rubber seal or epoxy resin seal

Storage conditions Environmental temperature: -10 ℃~40 ℃

Wire specification: Line length 100-300mm

Chip model: TECI-12704SR

External dimensions: 40 * 40 * 4.0mm ± 0.1

Maximum temperature difference: 65 ℃

Maximum voltage: 15.8V

Recommended voltage: 12V

Assembly pressure: 85N/cm2

Maximum cooling capacity: 35W

Maximum current: 4A

Working environment: Temperature range -55 ℃~83 ℃ (Excessive ambient temperature will directly affect refrigeration efficiency)

Packaging process: epoxy resin sealing around the edges

Storage conditions Environmental temperature: -10 ℃~40 ℃

Device characteristics: red wire positive electrode, black wire negative electrode (with literal meaning cooling surface, without literal meaning heat dissipation surface)

Wire specification: lead length 100-300mm

Chip model: TECI-12705SR

External dimensions: 40 * 40 * 3.8mm ± 0.25

Maximum temperature difference: 62-68 ℃

Maximum voltage: 15.8V

Recommended voltage: 12V

Assembly pressure: 85N/cm2

Maximum cooling capacity: 43w

Maximum current: 5A

Working environment: Temperature range -55 ℃~83 ℃ (Excessive ambient temperature will directly affect refrigeration efficiency)

Packaging process: surrounded by 704 silicone rubber seal or epoxy resin seal

Storage conditions Environmental temperature: -10 ° C~40 ° C

Device characteristics: red wire positive electrode, black wire negative electrode (with literal meaning cooling surface, without literal meaning heat dissipation surface)

Wire specification: lead length 100-300mm

Chip model: TECI-12706SR

External dimensions: 40 * 40 * 3.6mm ± 0.25

Maximum temperature difference: 62 °/62-63/65-67 °/67-69 ° C

Maximum voltage: 15.8V

Recommended voltage: 12V

Assembly pressure: 85N/cm2

Maximum cooling capacity: 51W

Maximum current: 6A

Working environment: Temperature range -55 ℃~83 ℃ (Excessive ambient temperature will directly affect refrigeration efficiency)

Packaging process: surrounded by 704 silicone rubber seal or epoxy resin seal

Storage conditions Environmental temperature: -10 ℃~40 ℃

Device characteristics: red wire positive electrode, black wire negative electrode (with literal meaning cooling surface, without literal meaning heat dissipation surface)

Wire specification: lead length 200-380mm

Chip model: TECI-12708SR

External dimensions: 40 * 40 * 3.6mm ± 0.25

Maximum temperature difference: 65 ℃

Maximum voltage: 15.8V

Recommended voltage: 12V

Assembly pressure: 85N/cm2

Maximum cooling capacity: 70w

Maximum current: 8A

Working environment: Temperature range -55 ° C~83 ° C (Excessive ambient temperature will directly affect refrigeration efficiency)

Packaging process: Standard 704 silicone rubber seal or epoxy resin seal around the perimeter

Storage conditions Environmental temperature: -10 ℃~40 ℃

Device characteristics: red wire positive electrode, black wire negative electrode (with literal meaning cooling surface, without literal meaning heat dissipation surface)

Wire specification: lead length 100-300mm

Chip model: TECI-12709SR

External dimensions: 40 * 40 * 3.8mm ± 0.25

Maximum temperature difference: 65 ℃

Maximum voltage: 15.8V

Recommended voltage: 12V

Assembly pressure: 85N/cm2

Maximum cooling capacity: 78W

Maximum current: 9A

Working environment: Temperature range -55 ℃~83 ℃ (Excessive ambient temperature will directly affect refrigeration efficiency)

Packaging process: surrounded by 704 silicone rubber seal or epoxy resin seal

Storage conditions Environmental temperature: -10 ℃~40 ℃

Device characteristics: red wire positive electrode, black wire negative electrode (with literal meaning cooling surface, without literal meaning heat dissipation surface)

Wire specification: lead length 100-300mm

Chip model: TECI-12710SR

External dimensions: 40 * 40 * 3.4mm ± 0.25

Maximum temperature difference: 65 ℃

Maximum voltage: 15.8V

Recommended voltage: 12V

Assembly pressure: 85N/cm2

Maximum cooling capacity: 86W

Maximum current: 10A

Working environment: Temperature range -55 ℃~83 ℃ (Excessive ambient temperature will directly affect refrigeration efficiency)

Packaging process: surrounded by 704 silicone rubber seal or epoxy resin seal

Storage conditions Environmental temperature: -10 ℃~40 ℃

Device characteristics: red wire positive electrode, black wire negative electrode (with literal meaning cooling surface, without literal meaning heat dissipation surface)

Wire specification: lead length 100-300mm

Chip model: TEC1-12712SR

External dimensions: 40 * 40 * 3.2mm soil 0.25

Maximum temperature difference: 65 ℃

Assembly pressure: 85N/cm2

Recommended voltage: 12V

Maximum voltage: 15.8V

Maximum cooling capacity: 103W

Maximum current: 12A

Working environment: Temperature range -55 ℃~83 ℃ (Excessive ambient temperature will directly affect refrigeration efficiency)

Packaging process: Standard 704 silicone rubber seal or epoxy resin seal around the perimeter

Storage conditions Environmental temperature: -10 ℃~40 ℃

Device characteristics: red wire positive electrode, black wire negative electrode (with literal meaning cooling surface, without literal meaning heat dissipation surface)

Wire specification: lead length 100-200mm

Chip model: TEC1-12715SR

External dimensions: 40 * 40 * 3.2mm, soil 0.1

Maximum temperature difference: 65 ° C

Assembly pressure: 85N/cm2

Recommended voltage: 12V

Maximum voltage: 15.8V

Maximum cooling capacity: 130W

Maximum current: 15A

Working environment: Temperature range -55 ℃~83 ℃ (Excessive ambient temperature will directly affect refrigeration efficiency)

Packaging process: Standard 704 silicone rubber seal or epoxy resin seal around the perimeter

Storage conditions Environmental temperature: -10 ℃~40 ℃

Device characteristics: red wire positive electrode, black wire negative electrode (with literal meaning cooling surface, without literal meaning heat dissipation surface)

Wire specification: lead length 195mm

Package Including:

According to Your choice.

Payment:

We accept Paypal only, It is fast, Easy and Safe.

Payment must be completed within 7 days.

PLEASE NOTE: S&H DOES NOT INCLUDE DUTIES, LOCATL TAXES OR ANY OTHER IMPORTATION FEES.

Please list your special requests (color, packages, etc.) in the PAYPAL NOTES SECTION when you make payment.

Shipping:

We Ship to Worldwide.

Orders processed within 24-48 hours of payment verification. it will take 15-25 days for delivery. but Customs will random inspection some parcel, so that's why some parcel need more than four weeks to arrive. Shipping time is only estimated and not guaranteed.

We only ship to confirmed PAYPAL addresses. Your PAYPAL address MUST MATCH your Shipping address.

Package to USA will Shipping by E-Package with Tracking Number(7-15 Days to Delived). To other Countries will shipping by Post Air Mail without tracking number(ONLY when the order is over 20USD will supply Tracking Number Shipping Way!)(15-35 Days to Delived)

Items are shipped via China Post Air Mail.

Guarantee:

Good Good quality. Buy with confidence!

If you are not satisfied when you receive your item, please return it within 7 days for a replacement or money back. Please contact me before you return it.

Not accept returning of electronic components.

Full refund after we receive our original item, Note: Return shipping is to be paid by the Buyer.

We maintain high standards of excellence and strive for 100% customer satisfaction! Feedback is very important to us. We request that you contact us immediately BEFORE you give us neutral or negative feedback, so that we can satisfactorily address your concerns.