Knight Electronics

10557 Metric Drive

Dallas, Texas 75243

(Tel) 214-340-0265

(Fax) 214-340-5870

www.knightonline.com

Input Voltage:

120/220 VAC±15%

Input Protection:

2A Circuit Breaker

Output Protection: 2A Circuit Breaker (Each Channel)

4 Preset Settings: Off, Low, Medium, & High

Speed Adjustment: External 4 Detent Rotary Switch

(Off, Low, Medium, High)

Internal Potentiometers for each speed

Input Connector:

IEC C14

Output Connectors: IEC C13

COMMENTS

Contact Manufacturer for alternate circuit breaker configurations

and higher current options by special orders.

AC Fan Speed Control Unit

Description:

Dual Channel Phase Controller

The Dual Channel Phase Control Unit allows the user to control

fan speed for single or multiple fan assemblies. Effectively this

allows the application engineer to specify and control fan noise,

speed and air delivery very precisely according to specific applica-

tion requirements. Four factory presets allows for maximum flexibili-

ty with minimum setup time. This unit has been specially designed

with fan trays and equipment racks in mind where noise vs airflow

needs to be controlled according to immediate needs.

Part No:

OA11/22