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Control Resources Technical Articles
ATCA
Integrating Fan Control with Advanced Telecom Computing Architecture (ATCA).
Control Comparison/Motor Efficiency
Fan Controller Technologies and Motor Efficiency.
I2C for Fan Control
Using I2C for fan control in telecom applications.
Control Resources Standard Products
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AC-VX Fan Speed Control for HVAC applications
SmartFan® AC-VX is a digital fan speed control designed for HVAC applications. Automatic detection and adjustment
for power factor permits efficient control of a wide range of single phase PSC (Permanent Split Capacitor) and shaded pole fans with current ratings up to 8.0 Amps.
Part Numbers:
Cirrus Programmable Interface for Speed Controllable (PWM) Fans
SmartFan® Cirrus is a compact, microprocessor based PWM fan speed control designed for the electronics, industrial and HVAC control markets. The Cirrus can automatically control most PWM circuit (4 wire) controllable 24 and 48 VDC fans.
Part Numbers:
Cirrus-6 I2C Control for Speed Controllable (PWM) Fans
SmartFan® Cirrus-6 is a digital PWM fan speed control and alarm that offers an off-the-shelf cooling solution for
4-wire DC fans and blowers. Cirrus-6 can control and monitor tach pulses from up to six 12, 24, or 48 VDC fans. The controller accepts fan speed control commands (including on/off) and provides pass/fail fan status via an I2C interface.
- Part numbers beginning with 4WR
Fusion-4 DC Fan Speed Control and Alarm
SmartFan® Fusion-4 is a digital fan speed control and alarm for telecom and electronics cooling applications. Fusion-4 has a 3 Amp current rating and can control up to four 24 VDC fans. Fan speed can be based on temperature, single or dual I2C interface or analog control signal (PWM, 5.0 VDC). ATCA compliance for managed or intelligent FRU.
- Part numbers beginning with FUS3
Fusion-9 DC Fan Speed Control and Alarm
SmartFan® Fusion-9 is a digital fan speed control and alarm for telecom and electronics cooling applications. Fusion-9 has a 9 Amp current rating and can control up to nine 24 VDC fans. Fan speed can be based on temperature, single or dual I2C interface or analog control signal (PWM, 5.0 VDC). ATCA compliance for managed or intelligent FRU.
- Part numbers beginning with FUS9
LabPower Dual 15V Benchtop Power Supply
LabPower DS1502 is a 15 volt dual power supply intended for convenient powering of small digital and analog circuits. The compact size of this 15 volt power supply takes very little valuable bench space and makes it very portable.
Part Number:
LabStrobe LED Stroboscope
LabStrobe STB100-F is a compact, economical hand held LED stroboscope used to measure the speed of rotation or frequency of vibration of a fan, motor, other mechanical part or system. The latest in LUXEON technology provides this pocket sized strobe with unparalled brightness and battery life.
Part Number:
Multi SD DC Fan Speed Control
SmartFan® Multi SD is a new generation fan speed control and temperature alarm cooling solution designed for
DC fans and blowers. Multi SD fan control accepts and diode ORs dual power feeds in the range from 10 to 75 VDC. This OEM control cooling solution can control 12, 24 or 48 VDC fans.
Part Numbers:
Multi SR DC Fan Speed Control and Alarm
SmartFan® Multi SR is a digital fan speed control and alarm that offers an off-the-shelf OEM control cooling solution for telecommunications applications. Multi SR accepts and diode ORs dual power feeds in the range from 36 to
75 VDC. Multi SR fan speed control can control to up to six 24 or 48 VDC fans.
- Part numbers beginning with 052
Nimbus AC Motor and Fan Speed Control
SmartFan® Nimbus is a motor speed control is a compact, digital motor, pump
and fan speed control designed
for the HVAC, electronics and industrial motor control markets. Nimbus can automatically control most single phase AC motors used in humidity control, clean rooms, equipment cooling, ceiling fansl, exhaust ventilators, duct fans & blowers.
Part Numbers:
Nimbus-HP AC Motor and Fan Speed Control
SmartFan® Nimbus-HP is a TRIAC based fan, pump and motor speed control designed for OEM applications in HVAC, electronic and industrial control markets. Nimbus-HP regulates motor speed from a control signal (2-10 VDC, 4-20mA) or up to three remote temperature sensors (thermistor).
Part Numbers:
Omni SD DC Fan Speed Control
SmartFan® Omni SD is a versatile switching DC control which operates at a high-frequency to achieve maximum power efficiency at minimum size. Units are available for nominal 12, 24 and 48 VDC operation.
Part Numbers:
Stratus II Variable Frequency Drive AC Motor Speed Control
SmartFan® Stratus II Variable Frequency Drive AC Motor Speed Control is an economical, yet highly versatile drive that provides precise variable speed control of fractional HP single or three-phase AC fans, motors and pumps.
Part Numbers:
TachScan-3 Fan Speed Alarm
SmartFan® TachScan-3 is a digital fan speed alarm
that monitors the tach pulses from up to three DC or AC fans or blowers and provides OR’d pass/fail
signals.
TachScan-3 is compatible with any fan
that provides open collector or
voltage source tach pulses.
Part Numbers:
TachScan-9 Fan Speed Alarm
SmartFan® TachScan-9 is a digital fan monitor speed alarm for OEM control applications that monitors the tach pulses from up to nine DC or AC fans or blowers. TachScan-9 alarm accepts any supply voltage from 10 to 75 VDC. TachScan-9 is compatible with any fan that provides open collector or voltage source tach pulses.
Part Numbers:
TachStrip Fan Speed Alarm
SmartFan® TachStrip is a modular fan
speed alarm
that accepts tachometer
(Hall Effect) pulses from DC or AC fans or
blowers.
TachStrip comprises a strip of 6 individual
fan speed alarm units bused together. The web
separating units can be cut to provide
strips to handle any quantity of fans.
Part Numbers:
Vortex I2C Speed Control for 12 VDC Fans
SmartFan® Vortex is an I2C fan speed control and alarm designed for 12V DC fans. Vortex can control and monitor tach pulses from up to four fans. The controller accepts fan speed control commands (including on/off) and provides individual pass/fail fan status via an I2C interface. Fan speed control can also be based on temperature.
- Part numbers beginning with VOR
Wisp II DC Fan Speed Control
SmartFan® Wisp II is designed for small DC fan speed control applications and includes both a temperature control and sensor circuit packaged in a probe for convenient remote or on-fan mounting. The controller uses a linear operating principle, applying a smooth DC voltage to the fans.
