Shenzhen Ruifujie Technology Co., Ltd.
Shenzhen Ruifujie Technology Co., Ltd. High Quality products with competitive price and excellent service
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1.Product Description
Independent Operation board:
1. For temp. showing, defrosting controlling, operation system data checking and temp. alarming
2. Can be installed anywhere available.
Operation data display function:
To check important data such as current of compressor, and condensing temp.
Fan speed regulator:
Adjust condensing fan according to condensing temp.
System alarm function:
When fault effects, the system will make alarm sound to remind user
2.Picture
3.Technical
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4.FAQ
4-6 hours is fast enough and very economical. 2-3 hours will need even bigger horsepower compressor and more expensive.
Fresh food has a lot of heat and need the big compressor horsepower to cool down within 4-6 hours.
Fresh food need to reach -20C within 4-6 hours so that need -35C or -40C cold room temperature.
The vertical air cooler have big fin spacing, big air flow and very easy to install.