| Brand Name: | RFJ | 
| Model Number: | Spb03kl | 
| MOQ: | 1piece | 
| Price: | discussed | 
| Delivery Time: | 3-7 days | 
| Payment Terms: | T/T, Western Union | 
Product Description
Fan speed regulator:
Adjust condensing fan according to condensing temp.
Operation data display function:
To check important data such as current of compressor, and condensing temp.
System alarm function:
When fault effects, the system will make alarm sound to remind user
Independent Operation board:
1. For temp. showing, defrosting controlling, operation system data checking and temp. alarming
2. Can be installed anywhere available.
2.Picture
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3.Technical
			
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4.FAQ
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.
4-6 hours is fast enough and very economical. 2-3 hours will need even bigger horsepower compressor and more expensive.
| Brand Name: | RFJ | 
| Model Number: | Spb03kl | 
| MOQ: | 1piece | 
| Price: | discussed | 
| Packaging Details: | wooden packaging | 
| Payment Terms: | T/T, Western Union | 
Product Description
Fan speed regulator:
Adjust condensing fan according to condensing temp.
Operation data display function:
To check important data such as current of compressor, and condensing temp.
System alarm function:
When fault effects, the system will make alarm sound to remind user
Independent Operation board:
1. For temp. showing, defrosting controlling, operation system data checking and temp. alarming
2. Can be installed anywhere available.
2.Picture
![]()
![]()
3.Technical
			
  | 
		||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
4.FAQ
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.
4-6 hours is fast enough and very economical. 2-3 hours will need even bigger horsepower compressor and more expensive.