High-Rate Sealed Lead-Acid Batteries

Power Sonic’s PHR high-rate series provides constant power backup that UPS systems and critical backup applications require. The PHR series has been designed and developed specifically for high-rate discharge applications to ensure constant, dependable power when used as battery backup or as part of a UPS system.

Features

• Lead-calcium alloy grids and the use of high-purity lead account for superior shelf-life characteristics
• Patented dual-paste process for enhanced active material bonding and computer-guided volumetric electrolyte control for precision filling
• Rugged impact-resistant ABS case and cover flame-retardant to UL94:V-0
• High rate of charge and discharge
• High-rate VRLA battery
• Specifically designed for high-rate UPS and critical power backup applications
• Valve regulated, maintenance-free spill proof construction
• Precision plate pasting for higher consistency with 100% load testing to ensure uniform capacity