Sell Environmental controller box

Description

Power: 3 phase 4wire

Rated Voltage: AC **0v/**0v 

Working condition: temperature at ***0 centigrade, relative humidity<*5%., non-corrosive air

Temperature control: ***0 centigrade

Feature:
simple operation, manual-off-auto control free change.
control two groups of fans turn on or off as per temperature variation. Effectively avoid current fluctuation when fans start on in same time, meanwhile avoid temperature dropping

Much more details ,fee free to contact us