HRL series, name of High Rate Long life, is high rate VRLA battery. It is special designed for large data centers and UPS. With excellent high-power discharge performance, high reliability, long life design, wide operating temperature range, HRL series is ideal for high performance UPS batteries.
• Special designed terminals and plates for low internal resistance
• Extreme better & focus on high rate discharge (5min to 15min rate)
• Premium design for high reliability & Safety
• Both top terminal and front terminal are available
• Patent Terminal sealing & front access
• Self-regulating pressure relief valve with flame arrester
• Terminal cover for insulation with flexible access
• Flame retardant ABS case (UL94 V-0, optional)
• Centralized H2 gas vent kit from front terminal type only.
• Comply with IEC, IEEE, UL, EN, CE standards, etc.
• Design life at 25°C (77°F): 12+ years
• UPS
• Data center
• Electrical facilities