FAQ

Yes. Selected POWERON Modular UPS systems are designed with a scalable, plug-and-play architecture that allows additional power modules to be installed as your load requirements increase. This enables you to expand the UPS capacity without replacing the entire system, helping reduce future investment costs while minimizing downtime. The modular design also supports easier maintenance and improved system availability, making it an ideal solution for growing businesses and critical applications.

Industrial rectifiers convert AC to DC power, providing a stable and reliable power source for applications such as electroplating, battery charging, and other industrial processes.

POWERON defines emergency response commitments in the Service Level Agreement (SLA) associated with each maintenance contract. Once a fault is reported, logged by our support team, and verified, a qualified service engineer is assigned to attend the site based on the agreed response level.

For standard service contracts, response times are generally provided during normal business hours. Requests outside these hours, including weekends and public holidays, may be covered under an extended support agreement or may involve additional service charges.

POWERON also offers 24/7/365 emergency support for critical installations. Depending on the selected service package, engineers can typically be dispatched within a few hours. For facilities where uninterrupted power is essential, faster response options and strategically stocked spare parts can help reduce repair times and restore operations more quickly.

Our modular UPS systems and maintenance bypass solutions further simplify servicing by allowing maintenance activities to be carried out with minimal disruption to the protected load, ensuring maximum system availability.

Our power protection and management solutions, including UPS systems and stabilizers, optimize energy usage, enhance reliability, and reduce operational costs in data centers.

The ideal battery technology depends on your application, operating environment, backup time requirements, and budget. POWERON UPS systems are compatible with a range of battery technologies, each offering unique advantages for different industries and operating conditions.

VRLA (Valve Regulated Lead Acid) Batteries are the most widely used option for UPS systems due to their affordability, proven reliability, and maintenance-free operation. Available in AGM and GEL variants, they provide dependable backup power for commercial buildings, offices, healthcare facilities, and industrial applications. AGM batteries are preferred for high-rate discharge applications, while GEL batteries are suitable for environments with wider temperature variations.

Flooded Lead Acid (VLA) Batteries are designed for large-scale installations requiring extended service life and high-capacity energy storage. Although they can provide many years of reliable operation, they require regular maintenance, dedicated battery rooms, and proper ventilation, making them more suitable for industrial and utility applications.

Nickel-Cadmium (Ni-Cd) Batteries are well suited for harsh operating environments where high temperatures and frequent deep discharge cycles are common. They offer excellent durability and long service life but generally involve higher purchase and disposal costs, making them ideal for specialized industrial and infrastructure projects.

Lithium-Ion Batteries have become an increasingly popular choice for modern UPS installations. They deliver higher energy density, faster charging, longer operational life, reduced weight, and advanced battery management systems that continuously monitor battery health. Although the initial investment is higher than traditional lead-acid batteries, their longer lifespan, reduced maintenance requirements, and lower cooling costs often result in a lower total cost of ownership over the life of the system.

POWERON's engineering team can recommend the most suitable battery technology based on your facility's criticality, environmental conditions, available installation space, runtime requirements, and long-term operating costs, ensuring maximum reliability and performance throughout the life of your UPS system.

The primary difference lies in the level of power protection they provide.

An Offline UPS (VFD – Voltage and Frequency Dependent) is an economical solution designed for basic applications such as personal computers, small office equipment, and home electronics. Under normal conditions, the connected equipment is powered directly from the utility supply, and the UPS switches to battery power only when a power failure occurs. While suitable for short-duration backup, it offers limited protection against voltage fluctuations, frequency variations, and other power quality issues.

An Online UPS (VFI – Voltage and Frequency Independent) provides the highest level of power protection for critical applications. Using true double-conversion technology, the incoming AC power is continuously converted to DC and then back to clean, regulated AC power before reaching the connected load. This process isolates sensitive equipment from disturbances such as voltage sags, surges, spikes, electrical noise, and frequency variations while providing seamless, zero-transfer-time backup during power outages.

POWERON recommends Online Double-Conversion UPS systems for data centers, hospitals, industrial facilities, telecom networks, commercial buildings, and other mission-critical applications where uninterrupted, high-quality power is essential. Offline UPS systems are best suited for non-critical loads where cost-effective backup protection is sufficient.

The performance of a UPS is typically evaluated using reliability and availability metrics that indicate how consistently the system operates and how quickly it can be restored if a fault occurs. At POWERON, our UPS solutions are designed to maximize system uptime and ensure dependable power protection for critical applications.

Reliability refers to the UPS's ability to operate continuously under specified conditions without unexpected failures. Availability measures the percentage of time the UPS is ready to protect connected equipment, taking into account both operating time and any maintenance or repair periods.

Several industry-standard indicators are used to assess UPS performance:

Mean Time Between Failures (MTBF): Represents the average operating time between unexpected failures. A higher MTBF indicates greater system reliability and fewer interruptions during normal operation.

Mean Time to Repair (MTTR): Measures the average time required to diagnose, repair, and restore a UPS to normal operation after a fault. Lower MTTR helps minimize downtime and ensures faster recovery.

Availability: Combines MTBF and MTTR to determine the overall percentage of time the UPS remains operational. High-availability UPS systems are particularly important for data centers, healthcare facilities, industrial plants, telecom networks, and other mission-critical environments where continuous power is essential.

We offer a range of UPS systems including offline, online, and line-interactive models. Each type is designed to provide reliable power backup for different applications, from home use to industrial operations.

Our batteries are designed for high performance and longevity. They are suitable for critical power backup systems, providing reliable energy storage for UPS systems, solar inverters, and other power solutions.