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Narada REXC Series - User Manual

Narada REXC Series
20 pages
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LEAD-CARBON BATTERY
OPERATION
MANUAL
VersionV1.2
NARADA POWER SOURCE CO., LTD
REXC Series
Series
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Summary

Safety and Warning

General Safety Precautions

Covers safety warnings regarding dismantling, servicing, handling, and fire/chemical hazards.

Safety Symbols and Handling Marks

Explains important symbols like electricity danger, eye protection, short circuits, and proper disposal.

Chapter One: Introduction of REXC Series

Product Characters and Applications

Details features, benefits, and key applications of REXC lead-carbon batteries for energy storage systems.

Battery Types, Dimensions, and Principle

Presents specifications, dimensions for REXC models and explains the lead-carbon working principle.

Chapter Two: Technical Characteristics

Discharge, Charge, and Resistance Data

Illustrates battery performance curves and provides internal resistance/short circuit current data.

Chapter Three: Operation and Maintenance

Parameter Setup and Configuration

Provides recommended settings for floating voltage, equalization voltage, and charging parameters for energy storage systems.

Capacity, Temperature, and Life Factors

Explains capacity influences, temperature effects on performance, and battery lifespan correlation.

Charging and Recharging Procedures

Details periodic equalization, post-discharge charging, and initial/long-term recharging methods.

Storage and Routine Maintenance

Provides guidelines for battery storage, monthly, quarterly, and yearly maintenance schedules.

Operational Risks and Precautions

Warns about risks like insufficient charge, overcharge, temperature extremes, and proper handling during operation.

After-Sales Support and Annex

Customer Service and Contact Information

Lists contact details for Narada's customer service and technical support in different regions.

Maintenance Record Template

A template for recording regular maintenance data and observations for VRLA batteries.

Narada REXC Series Specifications

General IconGeneral
Nominal Voltage51.2 VDC
Cycle Life>6000 cycles @ 25°C, 80% DOD
Capacity25Ah to 3000Ah
Operating Temperature-20°C to 60°C
Communication ProtocolCAN, RS485
Capacity Range50Ah - 200Ah
Design Life10+ years
Operating Temperature Range-20°C to +60°C

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