This brushless dc fan speed and temperature controller can control 4 fans in a time, are widely used for HVAC, telecommunication, IT industry and clean room, etc.
Fan controller Input Voltage: 230V 50/60Hz
Fan controller Output voltage: 24VDC, 48VDC or 56VDC
Fan controller output voltage range: 58V~75VDC
Speed control: 0-10V/PWM control
Tache signal output: 4pulse
Tachometer Output: Open collector, 4 pulses/Rev
Tachometer Output Current: Max 20mA
Fan Start-up Temperature: Adjustable from 20℃ to 30℃
Fan Full-speed Temperature: Adjustable from 35℃ to 40℃
Over Temperature: Adjustable from 35℃ to 55℃
Alarm Output: Fan ailure alarm and over temperature alarm
Alarm Output Current: Max 20mA
Digital Display Screen: Instant ambient operating temperature
Fan operationg status and speed
Life Expectance: 50,000 hours
Brushless DC Fan and fan controller for Telecom cabinet cooling system:
We can also customize Brushless DC Fan and fan controller according to customers' requirements.
Princple and use instruction of our 2 fans type fan controller