Backup systems that are completely operational are indeed essential for corporate success. You need to guarantee that if there is an unanticipated power loss, your operation will continue to run smoothly.
Even if you test the system on a daily basis, your company may not be effectively safeguarded. Tests are frequently conducted on a component-by-component basis, obviating the necessity for system-wide testing. Failure to test the complete system could lead to the identification of system vulnerabilities. Here load banks come into play. You'll be able to test functionality by replicating real-world events. Load bank testing ensures that mechanical and electrical systems, such as uninterruptible power supply (UPS) equipment, generators, battery backups, power distribution units (PDUs), and cooling systems, work as expected.
Two main types of Load Bank testing solutions (Differences)
Load banks monitor commercial loads and come in a variety of sizes and shapes. Motors, transformers, heaters, and lighting are common components of these loads.
- Resistive load banks
Resistive loadbanks are the most frequent type, and they simulate the operating load that a power supply may encounter in actual situations. They use power resistors to convert electricity (current) into heat, which they then dissipate with water or air. Fluorescent lightbulbs and equipment containing heat sources, such as hot plates and space heaters, are examples of resistive loads.
- Reactive load banks
These approaches are used to emulate how electric motors and other electromagnetic equipment on a power network impact systems. Transformers, motor-driven devices, and capacitors are examples of apparatus that need reactive power compensation.
Depending on the type of load anticipated on the power system, reactive loadbanks can imitate a capacitive or inductive load. Power is fed into a magnetic field by a reactive/inductive load. It inhibits voltage changes, allowing the circuit current to trail behind the voltage.
Reactive or capacitive loads load and release power. It resists voltage fluctuations, causing the circuit power to lag behind the voltage. In telecommunications, photovoltaic, mining applications, and manufacturing, reactive or capacitive load bank testing is popular.
Hope, you came to know the differences between a reactive and resistive load bank. If you like this piece of content, share it with your friends, and get back to us for more exciting posts!
