An stabilizer has become an essential component of the commercial and industrial electrical networks. Any medium to high scale of business that uses a certain amount of sensitive electrical and electronics would want their devices to be safe and secure. Not only that, they should perform as expected. But power supply is not entirely secure everytime, and voltage fluctuations are one of the biggest threats to the safety of loads. The voltage lags or spikes can damage the equipment or reduce their lifespan.
A servo stabilizer acts as a correcting medium between the power supply and the load. As the power supply to the load come in single or three phases, the best servo voltage stabilizer manufacturers provide for both these phases. In this blog, we are going to learn about the key differences so that buyers can choose the right one for their circuit.
Single Phase Servo Voltage Stabilizers
A single phase servo voltage stabilizer is constructed to regulate voltages for the loads that operate on single phase power supply. Single phase supply means there is one power wave and it uses two wires – live and neutral. The voltage rises and falls only once in this cycle. The stabilizer maintains consistent output to the load by correcting the deviations coming from the single phase power supply.
Key characteristics
– Works on single phase electrical power supply.
– Suitable for low voltage supply.
– Highly efficient and accurate.
– Extremely fast response time.
– Air cooling is sufficient for this stabilizer.
Three Phase Servo Voltage Stabilizers
A three phase servo voltage stabilizer is made to serve the appliances to which power is supplied in three phases. Power supply in this form is carried by three active wires. The alternating current paths are separated by 120 degrees. The stabilizers for these supplies are built for heavy duty loads.
Key characteristics
– Stabilizes all three phases.
– Excellent at voltage regulation and balancing of load.
– Brilliant efficiency with negligible power loss.
– Handles wide range of voltage deviations with accuracy.
– Supports continuous operation in demanding environments.
Single Phase vs. Three Phase Servo Voltage Stabilizers
Load Capacity
Single phase servo voltage stabilizer is designed for low to medium-capacity loads. Whereas the three phase stabilizer is made for high-voltage loads.
Applications
Single phase servo stabilizers are commonly installed in medical clinics, retail stores, offices, labs and server rooms.
Three phase servo stabilizers are installed in manufacturing plants, warehouses, workshops, hospitals, data centres and large commercial complexes.
Power Supply
Single phase servo stabilizer works for loads that receive low voltage around 230 V, while the three phase works with higher voltage above 415 V.
Which One Do You Need?
If your facility has small electrical loads, it most likely has a single-phase power supply. Hence, a single phase voltage stabilizer will be suitable for your facility.
If you building has equipment with high load capacity over 25 kVA, then three phase servo voltage stabilizers must be chosen for safety and continuous operations.
Before making a purchase, consider the following factors:
● Type of electrical supply
● Total connected load
● Future expansion plans
● Required voltage correction range
● Operating environment
● Cooling method
● Service and maintenance support
Conclusion
Choosing a suitable stabilizer prevents damage to equipment, lowers maintenance costs and improves efficiency throughout the electrical system. For your small enterprise, you may need a compact one. If you are looking for a massive solution for a large business, you can always contact the best servo voltage stabilizers manufacturers to obtain their services, products and expertise.
Trans Power Solution is the leading supplier of servo stabilizers from India. We make high quality equipment for voltage regulation.