APFC Panels are where there is fluctuation in voltage and power supply. The electrical load required by a unit depends upon the type of devices installed. There is always a possibility of damage to equipment if power fluctuates. In the case of fixed loads, they can be safeguarded using capacitors, but in the case of varied loads, a mechanism to switch in and switch out the capacitors is required which is handled using panels.
Table of Contents
Full Form of APFC Panel
APFC Panel stands for Automatic Power Factor Correction Panel.
Advantages of APFC Panel
- Improved Energy Efficiency
- Cost Savings
- Extended Equipment Lifespan
- Voltage Stability
- Environmental Benefits
- Reduced Line Losses
- Increased System Capacity
AREA OF APPLICATION APFC Panel
- Industrial Facilities
- Residential Complexes
- Hospitals
- Educational Institutions
- Transportation and Railways
- Chemical and Petrochemical Industry
Features
- Fast Real Time Transient-Free switching of Capacitor Banks
- Prevents damage to sensitive electronic equipment in the network
- Highly smart microprocessor based 3 phase P.F. Controller with Dual P.F. Settings and Master-Slave modes
- LCD Controller has an inbuilt Load Manager with a front optical port
- Optional pluggable Data Logger, Ethernet, USB, Rs485, GSM modern and capacitor protection modules
- Saves Energy with P.F Control and Harmonic Filtration
- Extremely long life expectancy
- Available with Tuned, 7%, 5.6%, 4% or any other Tuning frequency as per customer request
- The procedure is available with Contactor switching for non-dynamic and normal loads – Ratings and Dimensions are the same as Active Comp System
How is APFC calculated?
It is found by multiplying (kiloVoltAmpere = Volt x Ampere). The result is expressed as kVA units. Power Factor reflects the ratio of true power used in a load circuit to the apparent power delivered to the load circuit.
Use of APFC relay
APFC Relay is used to automate a capacitor bank and is one of the most difficult roles in a place where a high and controlled amount of electricity is applicable. This includes large factories or industries schools or colleges.
The capacity of the APFC panel
Automatic power factor control panel board with 110 Kvar capacity, heavy-duty capacitor with automatic capacitor ON and OFF monitoring. Selector switch. Copper busbar for long life and stability of the capacitor.
The advantages of APFC unit
APFC systems work by reducing the reactive power in the system, thereby improving the power factor. A higher power factor means more effective utilization of the electricity drawn from the grid, resulting in reduced energy wastage and, consequently, lower energy bills
APFC stands for ‘automatic power factor correction’. The purpose of APFC is to compensate for the reactive power generated in the circuit. It reduces the kVAh consumption and keeps it close to the kWh consumption.
TECHNICAL SPECIFICATIONS
| Parameters | Specifications |
|---|---|
| Design | Standardized Modular Sheet Steel Enclosures |
| Enclosure Finish | Epoxy powder coated, in grey (RAL 7305) structure finish Internal parts: rust-proof zinc passivated/power coated |
| Rated Voltage | 415V-440V/50Hz (Design available for 380V, 480V, 690V, 750V – 50/60Hz) |
| Output Rating | Refer to the table Other output ratings, switching combinations or design voltages are available upon request |
| Capacitors | DUCA POWDER Super Heavy Duty Series used are rated at525V, 690V and 880V, 50/60Hz as per network voltage |
| Reactors | H-Class 5.6%, 7%,14% or other Tuning/Detuning rating on request |
| Incoming / Outgoing | MCCB / ACB as Incomer and HRC Fuses for backup protection(other combination on request) |
| Ambient Temperature | 50oC max short time 40oC average in 24 hours 35oC annual average -10oC low limit |
| Protection class | IP 40 |
| Unbalanced Activcomp System | For Unbalanced Activcomp System ratings & specifications – Contact our Sales Office |
