Observant readers might have noticed that when browsing through products like refrigerators, air conditioners, or washing machines, you often come across the term "inverter" in the product titles. This "inverter" refers to a variable frequency motor. But what exactly sets an inverter motor apart from traditional motors used in household appliances? And what benefits does it offer to users? Let's take a closer look together.
What are the key advantages of a variable frequency motor over conventional motors? The term "variable frequency" is now common in many modern appliances, but why?
One major benefit is improved energy efficiency. Traditional AC asynchronous motors operate under non-sinusoidal voltage and current, which can lead to increased losses such as stator copper loss, rotor copper loss, and iron loss. These losses not only reduce the motor’s efficiency but also cause excessive heat generation. In contrast, variable frequency motors significantly cut down on these losses, resulting in energy savings of up to 20% to 30%. This makes them more eco-friendly and cost-effective in the long run.
Another advantage is longer lifespan. Variable frequency motors are designed to handle higher voltage rise rates, which means they can better withstand the stresses of frequent speed changes. This leads to more stable performance and less wear over time, making them more durable than standard motors.
Additionally, inverter motors tend to operate more quietly. Traditional motors can produce more vibration and noise due to electromagnetic and mechanical factors. When harmonics from variable frequency power supplies interact with the motor’s internal structure, resonance can occur, increasing noise levels. Variable frequency motors are engineered to minimize this issue, providing smoother and quieter operation.
Overall, variable frequency motors offer a range of benefits, from better energy efficiency and durability to reduced noise. As more appliances adopt this technology, it’s clear that inverter motors are shaping the future of home electronics.
OREMA UN series 12V AGM batteries represent the zenith of sealed lead acid battery technology. Fabricated with ultra-high purity lead, these 12V Rechargeable batteries set the standard in performance and durability, serving a multitude of applications with unmatched efficiency.OREMA 12V AGM Battery is designed for diverse applications, from emergency backup and renewable energy systems to UPS and recreational vehicles. Their robust construction and reliable performance make them suitable for a wide array of uses, ensuring uninterrupted operation in critical situations.

Innovative AGM Technology:
At the heart of OREMA UN Series 12V VRLA Batteries is the advanced Absorbent Glass Mat (AGM) technology. This technology ensures safety and flexibility in installation by absorbing the electrolyte in a fiberglass separator. It effectively eliminates the risk of leakage, provides excellent resistance to vibration and shock, and maintains a low self-discharge rate. This versatility makes them ideal for both long-term storage and demanding usage scenarios.Key Features of OREMA UN Series 12V lead acid battery:
- Extended Lifespan: Designed to last 5-12 years at 25℃, these batteries offer exceptional longevity.- Spill-Proof Design: The non-spillable construction of AGM technology guarantees safety and ease of use.
- Zero Maintenance: These batteries are maintenance-free, adding to their convenience and reliability.
- High-Quality Raw Materials: The utilization of high-purity lead ensures a longer lifespan and minimal self-discharge.
Compliance and Quality Assurance:
OREMA 12V AGM batteries adhere to global standards, including IEC, BS, JIS, and EU regulations. UL and CE certifications, along with ISO45001, ISO 9001, and ISO 14001 certifications of our production facilities, reflect our commitment to quality and environmental stewardship.Applications of OREMA UN Series 12V Rechargeable batteries:
- Power for UPS Systems: Ideal for providing stable and uninterrupted power in UPS setups.- Emergency and Backup Power: Dependable in emergencies and power outages.
- Control Systems Support: Crucial for the continuous operation of control systems.
- Communication and Security Systems: Essential for maintaining communication and security infrastructures.
- Electric Power Systems: Suitable for EPS applications, offering consistent and robust power.
OREMA UN series 12V AGM batteries are not just about providing power; they are about delivering reliable, safe, and efficient energy solutions across a variety of applications. With OREMA, you choose more than a battery; you choose a partner committed to powering your success in the digital age and beyond.
12v AGM Batteries,12v AGM Battery,12V lead acid battery,12V Rechargeable batteries,12V VRLA Batteries
OREMA POWER CO., LTD. , https://www.oremapower.com