2GU-11 POWERSAFE®

EnerSys 2GU-11 POWERSAFE® GU BATTERIES

PowerSafe® 2GU-11 batteries offer field-tested performance that meets industry requirements for long life and less maintenance. PowerSafe® GU batteries feature copper inserts in the posts maintain excellent short duration high-current performance, while individual posts enable individual cell monitoring, The PowerSafe® 2GU-11 also feature the Slide-Lock™ post seal that allows for natural plate growth over time without damaging the seal. PowerSafe® GU batteries are engineered for power industry demands and feature calcium plates for maximized performance in long distance applications. Extra thick positive grids and high temperature resistance make the PowerSafe® GU series one of the most rugged on the market.

2GU-11 POWERSAFE® FEATURES AND BENEFITS

• Capacity Range: 930Ah - 3900Ah
• Flat Plate construction-Calcium grid alloys. Well suited for long duration, float applications.
• Largest single cell battery (up to 3900Ah) in a clear flame retardant jar.
• Optional Flame Retardant (UL94-VO/L.O.I. 32%) container.
• Slide Lock™ Post Seal allows natural plate growth without degrading post seal.
• Innovative tongue and groove jar-to-cover seal.
• Configurable with plates either parallel (optimize footprint) or perpendicular (inspection of the element) to rack support rails.

2GU-11 POWERSAFE® APPLICATIONS

• Central Offices/ Switching Centers

2GU-11 POWERSAFE® Specifications

• PLATES THICKNESS:
Positive: 0.30 in/7.6 mm
Negative: 0.20 in/5.1 mm
• PLATE DIMENSIONS: Height Width
Pos: 17.6 in/447 mm 12.7 in/323 mm
Neg: 17.6 in/447 mm 12.7 in/323 mm
• SEDIMENT SPACE: 1.32 in/34 mm
• ELECTROLYTE OVER PLATES: 3.40 in/86 mm
• CONTAINER: Styrene Acrylonitrile Copolymer, GU-09 to GU-45 Optional flame retardant (UL94-VO/L.O.I. 32%) PVC, GU-15 to GU-45 Optional flame retardant (UL94-VO/L.O.I. 32%) PC, GU-09 to GU-13
• COVER: Flame Retardant PVC, UL94-VO/L.O.I. 32%
• SEPARATORS: Microporous rubber
• RETAINERS: “Vitrex”- glass fiber
• POST TYPE: Cast Lead Posts,
GU-9 through GU-13 Single Post
GU-15 through GU-45 Double Posts
• POST SEAL TYPE: Slide-Lock™
• PLATE SUSPENSION TYPE:
Positive: Bridge hung
Negative: Bottom supported
• ELECTROLYTE WITHDRAWAL TUBE: One per cell
• VENT TYPE: Flame Arrestor, Fused Alumina
• FLOAT VOLTAGE SETTING: Acceptable min/max: 2.17/2.26Vpc Recommended: 2.25Vpc
• SPECIFIC GRAVITY: 1.215 at 77°F (25°C)
• BOLT CONNECTORS: Stainless steel, standard English measure, hex-head
• INTERCELL CONNECTORS: Lead-plated copper

Power Storage Solutions Engineering Services for 2GU-11

Our engineering team can help you quickly calculate many values essential for the proper selection of standby battery products We provide expert sizing analysis you need to properly size and select the proper battery.  Let our Battery Sizing Specialist ensure you select the correct product for your telecommunications applications.

This includes the ability to:  Select batteries based on complex step loads and generate IEEE-485 Sizing Work Sheets.  Select batteries based on constant current loads. Select batteries based on constant power loads. View and customize rating tables. Perform battery run time analysis.

Power Storage Solutions Installation and Service for 2GU-11

We understand that data centers are heavily reliant on batteries for backup power. We also understand that batteries must be redundant and if only one battery in your UPS configuration is not performing; it compromises your overall backup power. Our experience and our focus is to know the batteries and their implication for your operation. To determine the perfect solution, we will partner with you, analyze your critical power needs and construct the backup power solution that will perform as designed.

We can remove and recycle your old battery system then install, properly set up and test your new system. We have been installing stationary batteries for over 20 years. We have the experience, equipment and capabilities to safely perform this type of work.

Routine maintenance ensures your UPS equipment stays reliable, improving your UPS’s overall performance and extending their useful life. Service plans allow customers to be proactive; providing opportunity to detect potential points of failure preventing expensive problems.

When ordering new batteries, also remember to properly recycle your old lead batteries. Federal and state regulations require lead-acid batteries be recycled. Power Storage Solutions’ nationwide service organization can arrange pickup, transportation to and recycling at any one of our company affiliated smelters. Click Here for More Information

For More Information from EnerSys Website: EnerSys PowerSafe GU