Cradle to Consumer
Identity ID
d4929356-ec9a-48c7-846a-e2e00c2742e8
Materials
Associated ID
b11fb556-2331-4186-9ca9-875a20a1478d
Included activities starts
Included activities ends
Description
This is a market dataset representing the consumption market in the region. It includes transportation of the product from the factory gate to consumption, with transport services calculated according to the regional transportation conditions for the product.
Activity Description
The production activities of this product include raw material preparation, component manufacturing, assembly, inspection, and other processes.
Process Description
The upper cavity inside the enclosure of the dry-type transformer is equipped with a temperature monitoring device (temperature control switch). The insulated transformer is installed with a 125°C temperature control switch and an 80°C temperature control switch. The temperature controllers have normally open contacts, and their control wires are led into the low-voltage feeder switch box, which can be connected to 127V, 0. A 3A audible alarm (provided by the user) is integrated into high-voltage vacuum switchgear to achieve overtemperature protection. This product is suitable for underground coal mine central substations, pit-bottom stations, main intake airways, and primary ventilation passageways, in mines with methane explosion hazards as well as in metallic and non-metallic mines where methane exists but without explosion risks, such as coal, iron, copper, gold, aluminum, tungsten, manganese, and other metallic and non-metallic mining areas. It provides power supply for various equipment in mines and underground workings, and is also used for power supply in highway and railway tunnels. It is suitable for damp environments in tunnels and can serve as a power transformer for mine lighting or electric drive applications.
Time period
2021
2026
Geography
China,Shandong
Macroeconomic value
Business-as-Usual
Data validation
Yes
Technology
Current Technology