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UHR series battery

Product catalog summary

Overview: The EverExceed Ultra High Rate Range VRLA batteries are engineered for high-performance applications that require rapid discharge, such as UPS systems, emergency lighting, and telecom. These batteries boast a 12-year design life and are optimized for high energy density and reliability.

Specifications:

Operating Temperature: Ranges from -40°C to +70°C, with an ideal range of +20°C to +28°C.
Storage: Capable of 12 months at 20°C~25°C, with reduced storage time at higher temperatures.
Design Life: 12 years at 25°C.
Construction: Utilizes AGM technology with high purity lead and an advanced separator design to prevent short circuits.

Innovative Features:

High recombination efficiency (>99%) achieved through AGM technology.
Fixed Orifice Plate Pasting ensures consistent performance.
Heavy-duty terminals enhance safety and ease of assembly.
Flame arresting safety venting system included.
Optional flame-retardant casing compliant with U.L.94 V-0 standards.

Applications: These batteries are suitable for use in UPS, switchgear, emergency lighting, telecom, and industrial DC power systems.

Compliance and Safety:

Compliant with IEC, DIN, BS, NEBS, and EUROBAT standards.
Classified as non-hazardous for transport by surface, marine, and air.

Performance Data:

Includes discharge rates and capacities for various models, with detailed amperes and watts per cell data at different voltages and temperatures.
Characteristic curves demonstrate charging and discharging behaviors, including temperature compensation for voltage adjustments.

Construction Details:

Positive and negative grids are made from calcium/tin lead alloy.
Separator is constructed from acid-resistant glass fibers.
Safety release valve operates under pressure to prevent damage.

Catalog excerpts

Ultra High Rate Discharge Battery Series Ultra High Rate Range VRLA Unique performance for high rate discharge Premium quality for uninterruptible application 12 years of design life

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Ultra High Rate discharge VRLA battery The extremely powerful, compact AGM batteries of EverExceed Ultra High Rate Range are an ideal power solution for Uninterruptible Power Supply (UPS), emergency lighting, switchgear, telecom and other high rate emergency battery backup required applications. The EverExceed Ultra High Rate Range VRLA batteries provides high performance and reliability in fast discharge applications. Our development team combines the market's demand with design optimization, precision component selection and stateof-the-art manufacturing process to produce the most cost effective...

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Construction AGM battery construction is as shown in the diagram below. The positive and negative grids are cast from a calcium / tin lead alloy to reduce grid growth and corrosion. The active material is manufactured from best high purity lead (99.994%) to minimize the negative effects of impurities. Separator is mat of random woven acid resistant glass fibers, which acts as sponge - soaking up and immobilizing the electrolyte whilst maintaining good acid to plate contact and availability during discharge. "U wrapping" is employed to eliminate the risk of short circuits due to mossing and debris...

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Electrical Specifications & Dimensions Model Short Circuit Amps Terminal Type Battery Weight (kg/lbs) Outline Dimensions (mm/inch) Length

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Ultra High Rate Range battery Discharge Amperes Data @ 25°C Battery Model Discharge Watts Per Cell (WPC) Data

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Ultra High Rate Range battery Discharge Amperes Data @ 25°C Battery Model Discharge Watts Per Cell (WPC) Data

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Ultra High Rate Range battery Discharge Amperes Data @ 25°C Battery Model Discharge Watts Per Cell (WPC) Data

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Characteristic Curves for Ultra High Rate Range battery Float Voltage & Charging Charging voltage in V per cell Constant Voltage charging is recommended 2.5 Recommended float voltage: 2.25VPC @ 25ºC(77ºF) Float Voltage Range: 2.23VPC to 2.27VPC@ 25ºC(77ºF) Equalize voltage: 2.35VPC for 12 Hours Temperature compensation: -3mv/cell/°C Equalizing charge voltage for max 12 hours 2.4 For charging 2.23 V/cell is recommended. The charging voltage must be compensated according to the curve for continuously different battery ambient temperature. Temperature compensation: Apply for temperature range of...

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Characteristic Curves for Ultra High Rate Range battery 120 Electrolyte freezing area Extracted capacity in relation to the temperature. Storage in months Self-discharge in relation to the storage temperature. Depth of Discharge (DOD) Life cycle in relation to the depth of discharge @25

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Temperature Battery Series Ultra High Rate Discharge Battery Series High High Rate Ultra Rate MAX Range VRLA Unique performance against high temperature Unique performance for high rate discharge Supplied Worldwide Premium quality for uninterruptible application 12 years of design life by EverExceed Corporation

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All EverExceed Industrial Co. Ltd catalogs and technical brochures

*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.

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