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| Product name:Yuyun Sanhe Exhaust Fan’s Temperature Variable-fre |
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Features:
1). This Governor can automatically change fans’ rotational speed to achieve the adjustment of air speed and air volume according to the house temperature.
2). By automatically adjust the exhaust fans’ air speed and air volume, This Governor can keep the house at a stable temperature,Which avoid the prpoblem like sudd...... |
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| Product name:One for One |
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Characteristics:
Chip intelligent control. Automatic into the test condition as soon as starting on; it will cut off automatically when motor in bad operation, to protect the motor.
Instead of traditional thermocouple sensor current test, electric tester makes quite accurate test on lack of...... |
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| Product name:One for Three |
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Characteristics:
Chip intelligent control. Automatic into the test condition as soon as starting on; it will cut off automatically when motor in bad operation, to protect the motor.
Instead of traditional thermocouple sensor current test, electric tester makes quite accurate test on lack of phase...... |
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| Product name:One for Twelve |
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Characteristics:
Chip intelligent control. Automatic into the test condition as soon as starting on; it will cut off automatically when motor in bad operation, to protect the motor.
Instead of traditional thermocouple sensor current test, electric tester makes quite accurate test on lack of phase and o...... |
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| Product name:One-stage Temperature Control |
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Characteristics:
Power: 3phase 4 wire
Rated Voltage: AC 380/220V ±10%
Working Condition：temperature at 0-60℃， relative humidity
（RH）≤85%, non-corrosive air.
Temperature control: 0-50℃
Feature: simple operation，Manual-Off-Auto control free change. Control one group of fans turn on or off as per temperature variati...... |
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| Product name:One-stage Time/Temperature Control |
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Characteristics:
Power: 3phase 4 wire
Rated Voltage: AC 380/220V ±10%
Working Condition：temperature at 0-60℃， relative humidity （RH）≤85%, non-corrosive air.
Temperature control: 0-50℃
Time control : turning on setting from 0.1seconds to 990hours
turning off setting fr...... |
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