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EverExceed Industrial Co. Ltd
Deep cycle battery 2TS series

Deep cycle battery 2TS series

Product catalog summary

Overview
The EverExceed Tubular OPzS Range is engineered for high reliability and energy storage in critical applications, leveraging German technology. It offers a nominal capacity range from 50 to 3500 Ah C10, with custom solutions up to 15000 Ah. These batteries are suitable for both stationary and cyclic applications, with a lifespan of 20 years at 20°C.

Specifications
- High reliability in harsh conditions.
- Low maintenance due to reduced antimony and high electrolyte reserve.
- Available in dry charged condition with separate electrolyte.
- Low gassing due to PbSb1.6SnSe alloy.
- Conforms to DIN 40 736 and DIN 40 737 T3 standards.
- Electrolyte: diluted sulphuric acid with density 1.24~1.25 kg/l.
- Operating temperature range: -40°C to +70°C, ideal range: +20°C to +35°C.
- Storage time: 12 months at 20°C~25°C, up to 5 years if sealed dry charged.

Innovative Features
- Tubular positive plates for high corrosion resistance.
- Pasted negative plates with long-life expander material.
- Microporous separators for low internal resistance.
- High impact, transparent SAN container.
- Safety vents with flame retardant ceramic plugs.
- Screw connection poles for easy assembly.
- High integrity post seals to prevent leakage.
- Flexible, insulated cable connectors.
- Proprietary Fixed Orifice Plate Pasting technology for consistent performance.

Applications
- Photovoltaics/Solar
- Telecommunications
- Wind Generation
- Power generation plants
- Microwave radio systems
- Emergency lighting

Standards and Compliance
- DIN 40736 part 1
- DIN 40737 part 2
- IEC 896 part 1

Electrical Specifications & Dimensions
The document provides detailed specifications for various models, including nominal voltage, capacity, dimensions, weight, internal resistance, and short circuit current. The batteries are available in different configurations, ranging from 2 OPzS 100 to 28 OPzS 3500.

Discharge Data
The document includes extensive discharge data for different battery models at various voltages (1.90VPC, 1.87VPC, 1.85VPC, 1.83VPC, 1.80VPC) and temperatures, detailing discharge times from 5 minutes to 20 hours. This data is crucial for understanding the performance of the batteries under different conditions.

Performance Variability
The document notes that actual battery performance may vary by +/-5% from the figures shown. This variability is important for users to consider when planning for battery usage in different applications.

Key Observations
- The discharge capacity decreases as the voltage decreases, indicating that batteries deliver less power at lower voltages.
- Longer discharge times result in lower current and power outputs, which is typical for battery performance.
- The data provides a comprehensive view of how each battery model performs under various conditions, aiding in selecting the appropriate battery for specific needs.

Conclusion
This document serves as a technical reference for understanding the discharge characteristics of EverExceed Tubular OPzS batteries. It is essential for users who need to match battery performance with their specific application requirements.

Battery Cycling Ability
The EverExceed Tubular OPzS Range is noted for its excellent cycling capabilities, capable of over 7000 charge/discharge cycles depending on the depth of discharge (DoD). The document specifies that the batteries can achieve 3500 cycles at 50% DoD and 5500 cycles at over 30% DoD.

Technical Data Curves
A graph illustrates the relationship between cycle life and depth of discharge, based on IEC 896-2 standards. The cycle life decreases as the depth of discharge increases, with 7000 cycles at 20% DoD and 1200 cycles at 100% DoD.

General Information
The document is copyrighted by EverExceed Corporation and indicates that the batteries are supplied worldwide by the corporation.

Catalog excerpts

Tubular OPzS Range

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power your applications Tubular OPzS Range GERMANY TECHNOLOGY PROVEN HIGH RELIABILITY ENERGY STORAGE FOR CRITICAL APPLICATIONS Innovative Features ♦ Tubular positive plates: EverExceed™ robust tubular plates consisting of a lead antimony alloy, optimized for high corrosion resistances. ♦ Pasted negative plates: EverExceed™ grid plate construction consisting of low antimony with long-life expander material. ♦ Separators: Microporous and robust, for electrical separation of the positive and negative plates and optimized for low internal resistance. ♦ Container: High impact, transparent SAN (Styrol-Acryl-Nitril)....

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power your applications EverExceed Tubular OPzS Range Electrical Specifications & Dimensions Part number Acid density dN = 1.24~1.25 kg/lHigh Reliability Post Seal Container: SAN (acrylonitrile polystyrene), UL 94 V-0 standard up to 15 OPzS 1875 16 OPzS 2000 Copyright © EverExceed Corporation. All rights reserved www.everexceed.com 02

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power your applications Tubular OPzS Range EverExceed Tubular OPzS Range Cell Discharge Data Amperes at 20oC Actual battery performance data may be +/-5% of figures shown above Copyright © EverExceed Corporation. All rights reserved

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power your applications EverExceed Tubular OPzS Range Cell Discharge Data Amperes at 20oC Actual battery performance data may be +/-5% of figures shown above Copyright © EverExceed Corporation. All rights reserved 04

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power your applications EverExceed Tubular OPzS Range Cell Discharge Data Watts at 20oC Actual battery performance data may be +/-5% of figures shown above Copyright © EverExceed Corporation. All rights reserved 08

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power your applications Tubular OPzS Range EverExceed Tubular OPzS Range Cell Discharge Data Watts at 20oC Actual battery performance data may be +/-5% of figures shown above Copyright © EverExceed Corporation. All rights reserved 09

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power your applications EverExceed Tubular OPzS Range Cell Discharge Data Watts at 20oC For continuous charging we recommend a voltage of 2.25 V. The charging voltage must be compensated to the curve for a continuously different battery ambient temperature. Copyright © EverExceed Corporation. All rights reserved 12

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power your applications Tubular OPzS Range EverExceed Tubular OPzS Range Long Duration Discharge Capacity (Ah) Part Number Actual battery performance data may be +/-5% of figures shown above Copyright © EverExceed Corporation. All rights reserved. 13

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power your applications EverExceed Tubular OPzS Range Long Duration Discharge Capacity (Ah) Part Number Actual battery performance data may be +/-5% of figures shown above Copyright © EverExceed Corporation. All rights reserved. 14

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power your applications Tubular OPzS Range Technical Data CurvesCycle Life vs Depth of Discharge Based On IEC 896-2 5500 BATTERY CYCLING ABILITY The EverExceed’s Tubular OPzS Range Battery excels in cycling applications. This Range are capable of 7000+ charge / discharge cycles depending on the depth of discharge. TYPICAL CYCLIC PERFORMANCE CAPACITY WITHDRAWN CYCLES 100% 80% 50% 40% 30% 20% Copyright © EverExceed Corporation. All rights reserved. 15

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power your applications power your applications Supplied Worldwide by EverExceed Corporation

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