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1. This product can be used in mines, and can be widely used in coal mines, gold mines, silver mines, copper mines, iron mines, lead-zinc mines and other mines.
2. This product can be used in places with explosion-proof requirements, such as chemical plants, oil refineries, food plants, etc. The explosion-proof level of this product is the highest explosion-proof level.
3. This product can be operated normally in places with danger of explosion such as gas, coal dust, dust, high-explosive gas, etc.
4. It can operate normally in the range of ambient temperature-40 ℃ ~ 70 ℃.
5. It can operate normally when the relative humidity of the air is not more than 95% (at 25 ℃).
6. The anti-pollution grade of this product is 3, and the installation category is Ⅲ.

Giá cạnh tranh của thanh thép mạ kẽm MCCBII 60A, 100A, 125A dùng cho cầu trục, cần trục giàn, cầu trục và vận thăng, 4,5M / chiếc, phù hợp với ...

We Produce Multilayer PCB ( 2~36 Layers ), Metal base PCB, Hi-Tg PCB, heavy copper foil PCB, High frequency PCB, etc.
Developing and manufacturing all kinds of type PCB and ...