ENJOMOR Golden Gamma Motor Stirling de aire caliente Modelo de motor de combustión externa

Motor Stirling de aire caliente ENJOMOR Golden Gamma modelo de motor de combustión externa Mini generador eléctrico para encender luz LED y bombilla

Características:

.El modelo con diseño novedoso, fácil estructura y operación y está listo para funcionar. Motor Stirling, un motor de combustión externa que ofrece un rendimiento estable y rápido al alternar el volante y el calentamiento por lámpara de alcohol. El interesante e imaginativo juguete tecnológico de escritorio asombra a la gente cuando corre.
.Puedes observar todo el proceso de trabajo en un lugar luminoso. El motor funciona para producir electricidad para encender la luz LED en el mini generador eléctrico. La luz LED lo atraerá si el motor funciona en un ambiente oscuro.
El cuerpo está hecho de metal que no se desvanece ni se oxida fácilmente. El tubo de calefacción de acero inoxidable es portátil y duradero. El pistón de uso a largo plazo es portátil y seguro.
.La teoría del motor alternativo de ciclo cerrado es que el gas se comprime y expande periódicamente a diferentes temperaturas por calentamiento externo. El modelo puede servir como ilustración de enseñanza de física o maquinaria, equipo de laboratorio, regalo y decoración de escritorio, etc.
.La increíble artesanía con textura visual y apariencia estética que es adecuada para niños y fanáticos de la tecnología. Es un regalo ideal en cumpleaños y vacaciones para amigos y familiares.

Edad: 8+

Especificaciones:

.Material: Metal + Vidrio
.Dimensiones del producto: 16 x 8 x 8 cm
.Peso del producto: 600g
.Dimensiones del paquete: 21 x 11 x 13,5 cm
.Peso del paquete: 750g
.Caja de embalaje
Lista de embalaje: motor Stirling * 1, lámpara de alcohol * 1, bombilla * 1, lámpara LED * 1, cinturón de repuesto * 1, manual de instrucciones * 1

1, After placing an order, you will receive a confirmation email. And will receive another email after shipment, the detailed tracking information details will be included.

2, The Total Delivery time = processing time + shipping time.

Processing Time = Period of time between the date an order is placed and when it is shipped.

Shipping Time = Period taken by a shipment to reach its intended destination and delivered to you.

Processing time:  

The time it takes to prepare your item(s) to ship from our warehouse. This includes preparing your items, performing quality checks, and packing for shipment.

Shipping time:   

The time for your item(s) to travel from our warehouse to your destination.

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Expected Delivery Time:

Enginediy strive to give you the best shopping experience possible , we offer Free Shipping worldwide.

Below are the Expected Delivery Time for parcel to your country, you can take it as reference.

Any questions or doubts, please feel free to contact us service@enginediyshop.com.

Expected Delivery Time
Area	Time
United States, Canada,Spain, Germany, France,United Kingdom,Japan,Korea, Thailand, Philippines, Singapore, Vietnam, Hongkong, Taiwan, Malaysia	3-15 Business Days
Netherlands,Belgium, Luxembourg,South Africa	5-15 Business Days
Bulgaria, Croatia, Cyprus, Czech Republic, Estonia, Finland, Hungary, Latvia, Lithuania, Malta, Poland, Portugal, Romania, Slovakia, Slovenia, Sweden, Austria, Denmark, Greece, Ireland,Australia,New Zealand, Switzerland, Italy	7-20 Business Days
Brazil, Mexico,Russia, Ukraine, Colombia, Peru, Chile, Argentina	10-25 Business Days
Other Countries	30 Days

 

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FAQ:

1，CAN YOU SHIP TO MY COUNTRY?

      We can ship all over the world.

2，Why CAN I NOT SELECT MY DESIRED COURIER?

     We always do our best to select the most convenient courier for your preferred shipping method among the high number of options available.  

3，I URGENTLY NEED TO RECEIVE MY ORDER. CAN I SELECT AN EXPRESS SHIPPING METHOD?

   Yes, you can select an express shipping method, but you may have to pay higher shipping fees for selecting an express shipping method. Moreover, orders shipped with an express mail service usually have a higher probability of being stopped by Customs officers and of incurring in higher import duties. You will be able to choose your preferred shipping method on the checkout page of your order. 

4，Why CAN I NOT SELECT FREE SHIPPING FOR MY COUNTRY?

We do not offer free shipping to some countries where we can not guarantee a cheap or reliable delivery service. However, we strive for increasing the number of countries eligible for our free shipping service, and you may discover that this option is available for your country in the near future.