The HRL series VRLA batteries are perfectly suited to any application that requires a high rate current over a short period. In particular, HRL batteries are ideal for UPS systems and Critical power applications, Due to optimized plate technology and a patented post design the HRL series offer exceptional service life.
Float Charging Voltage
2.25Vpc to 2.27Vpc @ 77° F (25° C)
Equalize Charging Voltage
2.35Vpc to 2.40Vpc @ 77° F (25° C)
See Operations and Maintenance Manual for specific guidelines and recharge times
Maximum AC Ripple (Charger)
0.5% RMS, 1.5% peak-to-peak for float charge voltage for best results
Maximum Charge Current
Electrolyte
Self Discharge Rate
<2% per month at 77°F (25°C)
Relief Valve
Self-resealing; Operates at 2 to 3 psi and is complete with integral flame arrestor
Operating Temperature Range
Nominal
+74°F (24°C) to 80°F (27°C)
Charge
-20ºF (-28ºC) to +122ºF (50ºC)
Discharge
-40ºF (-40ºC) to +140ºF (60ºC)
Storage Temperature Range
-4ºF (-20ºC) to +104ºF (40ºC)
The HRL series VRLA batteries are perfectly suited to any application that requires a high-rate current over a short period. In particular, HRL batteries are ideal for UPS systems and critical power applications. Due to optimized plate technology and a patented post design the HRL series offer exceptional service life.
The HRXL series VRLA batteries are designed to provide extreme life in conventional temperatures as well as longer life than traditional VRLA batteries in high temperatures. Perfectly suited to any application that requires a high-rate current over a short period, this series combines proven high temperature technology and exceptional service life.
EOS – Series 2V Valve Regulated Lead Acid batteries feature the latest advancement in plate and battery technology offering exceptional service life, low self-discharge, high cycling capabilities and low float charge current characteristics. EOS – Series cell rack modules are available.
The Narada NESP Series (LFP) High Capacity Lithium Iron Phosphate batteries are designed for a wide range of UPS solutions providing a more open operating temperature range, while delivering exceptional warranty, safety, and life.
MPINarada integrated battery cabinet solution offers a turn-key battery and
battery cabinet option for UPS battery backup.
Cabinet solutions are available in both size and color to match most UPS system manufacturers.
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