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EverExceed Industrial Co. Ltd
High-temperature battery HRM-12 series

High-temperature battery HRM-12 series

Product catalog summary

Overview
The document details EverExceed's High Temperature Battery (HTB) solution, focusing on the High Rate VRLA MAX Range. These batteries are engineered for high performance in extreme temperatures, ideal for applications like Uninterruptible Power Supply (UPS), emergency lighting, and other high-rate emergency battery backup systems.

Specifications
- Operating Temperature Range: -40°C to +80°C
- Ideal Operating Temperature: +15°C to +35°C
- Storage Time: 12 months at 20°C~25°C, with storage time halving for each 9°C increase.

Design and Manufacturing
The batteries are produced using advanced technologies such as automated sealing detection, computer-controlled acid filling, and temperature-controlled water bath formation. Each unit undergoes capacity testing to ensure quality.

Applications
The High Rate MAX range batteries are suitable for:

Uninterruptible Power Supply (UPS)
Switchgear
Emergency lighting
Overhead cranes
Telecom
Alarm and security systems
Industrial DC power

Innovative Features
- Thick optimized positive plate design for extended service life.
- Nano-Carbon enhancement for durability.
- Advanced corrosion-resistant lead alloy.
- High-Compression Absorbed Glass Mat technology for high recombination efficiency.
- Triple stage terminal sealing design for leak-free operation.
- Heavy-duty terminals for easy installation and maintenance.
- Anti-high-temperature casing materials.

Transport and Compliance
The batteries are classified as non-hazardous for surface, marine, and air transport. They comply with international standards such as IEC 60896-21/22-2004 and IEC 61427-2005.

Performance Comparison
The High Rate Max Range batteries outperform regular VRLA batteries in service life, operating temperature range, and cost-effectiveness.

Cost Analysis
Although the initial cost of HTB series batteries is higher, they require less investment in cooling systems compared to regular VRLA batteries, leading to overall cost savings.

Electrical Specifications
Detailed specifications for various battery models are provided, including capacity, internal resistance, and dimensions.

Charging and Maintenance
Recommended float voltage is 2.27VPC at 25ºC, with temperature compensation guidelines for different ambient temperatures.

Performance Curves

Charging Time: Graphs show charging time against different discharge rates and voltages.
Available Capacity: Capacity is shown as a percentage relative to ambient temperature, with curves for different discharge rates.
Self-Discharge: Self-discharge is depicted over months at various storage temperatures.
Life Cycle: Life cycle is shown in relation to depth of discharge at 25°C, indicating achievable cycles at various depths.

Recommendations

Equalizing charge voltage should be applied for a maximum of 12 hours.
Float voltage should be maintained within +/-1%.

Additional Information
The document emphasizes the unique performance of the High Rate VRLA MAX Range batteries in high-temperature conditions and their global availability through EverExceed Corporation.

Catalog excerpts

High-temperature battery HRM-12 series-1

High Temperature Battery Series High Rate MAX Range VRLA Unique performance against high temperature Premium quality for uninterruptible application 15 years of design life

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High-temperature battery HRM-12 series-2

-40°C (-40°F) to + 80°C (+176°F) Ideal Operating temperature range: +15°C (+59°F) to + 35°C (+95°F) Storage time from a fully charged condition: 12 months at 20°C~25°C / 68°F~77°R for each 9°C / 15°F rise, reduce the storage time by half. How our High Temperature battery (HTB) solution is the best? Excellent high temperature performance The extremely powerful, AGM VRLA batteries of EverExceed High Rate MAX Range is designed to cope with the most extreme temperatures and environments, is an ideal energy solution for Uninterruptible Power Supply (UPS), emergency lighting, switchgear and other high...

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High-temperature battery HRM-12 series-3

Why choose our High Temperature High Rate Max Range battery over regular Lead-acid Battery? Cost comparison between our High Temperature Max Range battery over regular Lead-acid Battery VI V Initially the CAPEX of HTB series batteries are little higher than the regular VRLA Batteries, but user need to invest on additional air-condition system for the regular VRLA batteries to keep the site temperature as standard. Whereas our HTB series batteries only need a ventilation system with a fan which is a very low investment in compare to the air-condition system. Also the additional monthly cost of...

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High-temperature battery HRM-12 series-4

Electrical Specifications & Dimensions Battery Model • Plates: High Tin Pb alloy, optimized for high corrosion resistance and deep cycle use. • Separator: Highly porous glass micro-fibre separator, optimized for low internal resistance, for maximum Absorption of the electrolyte and for electrical separation. • Standard housing: Reinforced special high temperature resistant ABS container and cover adopted. • Terminals: Silver plated Copper female insert for easy and safe assembly and maintenance free connection with excellent conductivity. • Valves: Release gas in case of excess pressure and protects...

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High-temperature battery HRM-12 series-7

End VPC Discharge Time In Minutes

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High-temperature battery HRM-12 series-8

High Rate MAX Range Discharge Watts Per Cell Data @ 25°C Discharge Data Watts Per Cell @ 25oC Battery Model Discharge Time In Minutes 5

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High-temperature battery HRM-12 series-9

Characteristic Curves for High Rate MAX Range battery Float Voltage & Charging Charging voltage in V per cell Constant Voltage charging is recommended Recommended float voltage: 2.27VPC @ 25ºC(77ºF) Float Voltage Range: 2.24VPC @ 35ºC(95ºF) Equalize voltage: 2.35VPC for 12 Hours Equalizing charge voltage for max 12 hours 2.4 For charging 2.27 V/cell is recommended. The charging voltage must be compensated according to the curve for continuously different battery ambient temperature. Temperature compensation: Charging time in hour Apply for temperature range of 0ºC / 32ºF to 40ºC/ 104ºF. Subtract...

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High-temperature battery HRM-12 series-10

Characteristic Curves for High Rate MAX 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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High-temperature battery HRM-12 series-11

High Temperature Battery Series High Rate MAX Range VRLA Unique performance against high temperature Supplied Worldwide 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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