PULS UB40-241 - Introducing the PULS U series - your ultimate solution for Uninterruptible Power Supplies. These modules are engineered to enhance safety, prevent downtime, and safeguard against data loss and lengthy restart sequences. When backup time is a necessity, look no further than PULS buffer modules or DC-UPS controllers for the perfect solution. Experience unrivaled system availability with our efficient, compact, and reliable DC-UPS units. Choose from capacitor storage or VRLA batteries to match your specific requirements. With integrated electrochemical double layer capacitors, enjoy maintenance-free operation and uninterrupted power supply for critical moments measured in seconds. Alternatively, opt for the DC-UPS with external VRLA batteries, featuring PULS' innovative 1-Battery-Concept. Each battery is individually charged and monitored, eliminating the need for matched batteries and ensuring the longest battery life possible. Trust the PULS U series to deliver unmatched power protection and keep your systems running seamlessly.