APFC148 Automatic Power Factor Controller

Product summary:
The APFC148 is a 12-stage programmable Automatic Power Factor Controller with an LCD display and precise monitoring capabilities. It offers advanced features such as Modbus RTU communication and temperature monitoring for enhanced system protection.

Key Features:

• 12-stage programmable relay for power factor correction

• LCD display with dual-color backlight

• Accuracy of ±0.01 for power factor, ±0.5% for voltage and current

• Settable parameters for relays, step time, and discharge time

• NTC sensor for temperature detection and fan output for cooling

• Alarm indicators for overcompensation, undercompensation, and more

• Wide auxiliary supply voltage range: 90-550V AC

• Supports Modbus RTU via RS485 communication protocol
  
  

Application:

• Industrial power factor correction

• Commercial facilities requiring power factor optimization

• HVAC and large electrical systems

• Power generation and distribution
  
  

Product benefits:

• Enhances energy efficiency by maintaining optimal power factor

• Reduces electricity costs and penalties from utility companies

• Protects equipment from electrical faults with built-in alarms and temperature monitoring

• Easy installation and operation with a programmable setup
  
  

FAQ:

1. What is the accuracy of the APFC148 power factor controller?
   The APFC148 has an accuracy of ±0.01 for power factor and ±0.5% for voltage and current.
   
   

2. Can the APFC148 be used in single-phase systems?
   Yes, the APFC148 works for both single-phase and three-phase systems.
   
   

3. What communication protocol does the APFC148 support?
   The APFC148 supports Modbus RTU communication via RS485 interface.