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EverExceed Industrial Co. Ltd
Ni-Cd battery SPL series

Ni-Cd battery SPL series

Product catalog summary

Overview
The EverExceed SPL series is a nickel-cadmium battery designed for ultra-low maintenance and high reliability. It features a 20-year lifespan and minimal maintenance requirements, making it a cost-effective choice for standby power in demanding applications.

Key Features

Reliability: The SPL series offers over 20 years of service due to its corrosion-free construction and pocket-plate technology, preventing sudden failures and costly downtimes.
Cost Efficiency: With low maintenance and a long lifespan, the battery minimizes lifecycle costs, suitable for both onshore and offshore applications.
Adaptability: Applicable in various fields such as offshore oil and gas, emergency lighting, and telecoms.
Maintenance: No water filling is needed due to its gas recombination and valve-regulated venting system.
Durability: Capable of withstanding harsh conditions, including over-discharge and temperature extremes from -50°C to +70°C.
Manageability: Compact, lightweight, easy to transport and install, with a storage life of one year without refresher charges.

Technical Specifications

Standards Compliance: Manufactured under ISO 9001, meeting IEC 60623-2001 and IEC 62259-2003 standards.
Technology: Incorporates steel tape electrodes, polypropylene fiber separators, and high-strength plastic cases.
Charging: Recommended constant voltage charging with specific voltage limits to optimize performance. High rate or overcharge will not damage the battery.
Environmental Tolerance: Operates effectively in severe conditions and a wide temperature range.

Applications

Offshore oil and gas
Fire and security systems
Railway signaling
Telecommunications
UPS systems

Performance Data
The document includes detailed tables of discharge performance data for various SPL models, indicating their capacity and discharge times under different conditions.

Specifications
The SPL series batteries are designed for ultra-low maintenance and are compliant with IEC62259 standards. They operate at a final voltage of 1.05 V/cell and 1.00 V/cell, with performance data provided for a temperature range of +20°C ±5°C.

Discharge Data
Detailed discharge performance data for various SPL models (SPL700 to SPL1000) at different discharge times ranging from seconds to hours is included, presented for fully charged batteries under constant current conditions.

Temperature Effects
Temperature effect curves illustrate the derating factor for the SPL series at different temperatures, showing how performance varies with temperature changes.

Maintenance Cycle
The maintenance cycle for SPL and SPM series batteries is depicted under different float charging voltages at 20°C, indicating the expected maintenance period in years.

Key Insights
The SPL series offers reliable performance with minimal maintenance requirements, making it suitable for various applications. The data tables and graphs provide essential information for optimizing battery usage and maintenance.

Catalog excerpts

Ultra-low Maintenance Gas Recombination NiCd Battery

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Ultra-low Maintenance Gas Recombination NiCd Battery More Adaptable Offshore oil and gas, emergency lighting, fire and security, telecoms, utilities, photovoltaics. You can depend upon SPL series for perfect peace of mind. No Water Filling No water filling is necessary during the SPL series 20-year service life because of the controlled recombination and the valve regulated venting system (topping-up is possible if required). More Durable ULTRA-HIGH RELIABILITY ULTRA-LOW MAINTENANCE EverExceed SPL series is a powerful combination of proven pocket-plate construction and advanced design from the...

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Ultra-low Maintenance Meeting International Standards EverExceed batteries are manufactured under a strict ISO 9001 regime. Highest quality materials and rigorous quality checking procedures ensure all relevant international standards are met, including IEC 60623-2001, IEC 62259-2003. Technology Superiority The electrode use steel tape as the framework. No react with electrolyte and remain complete during the whole service life. The separator is made of polypropylene fiber felt. No electrolyte replacement within service life. Terminals are made of steel or copper which has excellent electric...

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Ultra-low Maintenance Gas Recombination NiCd Battery Battery Charging It is recommended to use Constant Voltage method of charging for Nickel Cadmium Batteries, usually with current limitation to C/5 or C/10. Charging voltages must be regularly checked. To optimize the battery performance, it is necessary to ensure that the voltage is kept within the following limits: Batteries can be charged in: ◆ For use at temperatures outside the range of +15°C to +25° C (+59°F to +77°F), the correcting factor for charge voltage is –3 mV/°C/cell (–1.7 mV/°F/cell). constant voltage mode with load connected...

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Ultra-low Maintenance SPL Series Electrical Specifications & Dimensions Max. External Dimensions (mm/inch) Nominal Capacity Cell Type Voltage (C5 Ah) (V) Max. Weight (kg/lb.) Length Container Material VRNC Copyright © EverExceed Corporation. All rights reserved.

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Ultra-low Maintenance Gas Recombination NiCd Battery Discharge Data Table Discharge performance data after fully charged by constant current according to IEC62259 Available amperes at +20°C ±5°C(+68°F ±9°F) Discharge Time in Hours Cell Type Final voltage: 1.14 V/cell Discharge Time in minutes VRNC Copyright © EverExceed Corporation. All rights reser

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Ultra-low Maintenance Discharge Data Table Discharge performance data after fully charged by constant current according to IEC62259 Available amperes at +20°C ±5°C(+68°F ±9°F) Discharge Time in Hours Cell Type Final voltage: 1.10 V/cell Discharge Time in minutes VRNC Copyright © EverExceed Corporation. All rights reserved.

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Ultra-low Maintenance Gas Recombination NiCd Battery Discharge Data Table Discharge performance data after fully charged by constant current according to IEC62259 Available amperes at +20°C ±5°C(+68°F ±9°F) Discharge Time in Hours Cell Type Final voltage: 1.05 V/cell Discharge Time in minutes VRNC Copyright © EverExceed Corporation. All rights reser

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Ultra-low Maintenance Discharge Data Table Discharge performance data after fully charged by constant current according to IEC62259 Available amperes at +20°C ±5°C(+68°F ±9°F) Discharge Time in Hours Cell Type Final voltage: 1.00 V/cell Discharge Time in minutes VRNC Copyright © EverExceed Corporation. All rights reserved.

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Float Charging Voltage(V) Ultra-low Maintenance SPL Series Maintenance Period(Year) Maintenance cycle of SPL series and SPM series battery under different float charging voltage(20℃) VRNC Copyright © EverExceed Corporation. All rights reserved.

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Supplied Worldwide by EverExceed Corporation

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