Narada Presentation

2016 Battery Solution

History of narada

Product

ACME 12NDT SBattery Model:

ACME Series grow up with Narada

Acme 12ndt S series• 12+ years design life• Centralized venting system added• Designed especially for Telecom and UPS

Application• Focus Capacity 12 V 100Ah to 12 V

200Ah• Increased structure for convenient

installation and easy heat release• Improved Manufacturing Efficiency and

Productivity

ACME Gel

Product

Battery Model:

ACME AG12V Series

• High reliability, simple installation and safe

• Polymer gel electrolyte with real front access

• 12 years design life at 20 degree Celsius

• Focus Capacity 12 V 100Ah to 12 V 155Ah

Eos series• >15 years design life• Reliable sealing performance• >99.9% high gas recombination rate• <2% self-discharge rate• >100%C10 initial capacity• Soft connector with isolation

protection and ports for measurement • Flexible installation ways• Convenient for maintenance• Double assurance of safety issue

313K SeriesHIGH TEMPERATURE BATTERIES

Product

Battery Model:

313 K series (2V and 12V)

3K Series is designed to cope with the most extreme temperature (-40 to 80 ℃) and environment. Based on REX deep cycle technologies, several innovative technologies have been applied to 313K Series to ensure the battery with excellent high temperature performance.

313 K series (2V and 12V)

12 HTB (313 K series)Applicable for• High temperature area• Unstable/rough power conditon area• Deep cycle application• Off-grid hybrid application

Recommend for• Telecom backup• Data exchange &transmitting system• Energy storage system• Military equipment backup

313 K series Report

313K 2V HTB Test Report 313K 12V HTB Test Report

Model Type

ICS (Alternative to HTB12V Series

12 ICS Series

• Focus Capacity 12 V 100Ah to 12 V 150Ah

• Extra high cycling and fast charge performance

• Designed for intensive cycle services where unstable or no grid power supply

• Superb security and reliability, more cost efficient over nearest equivalent

• 12 years design life at 25 degree Celsius• True front Terminal design• Easy installation and verification of gas

collection tubing

12 ICS Series

Design feature for cyclic life performance

Ics series report

HRL Series

Product

Battery Model:

12 HRL Series

• Focus Capacity 12 V 200Watts (per cell at 15 Minutes rate) to 12 V 700Watts (per cell at 15 Minutes rate)

• Perfect for application that require high current over a short period.

• Optimized performance and patented post seal design.

• High temperature range• Excellent uniform battery performance• 10 years design life at 25 degree

Celsius

12REX-C Series REX-C Series

Product

Battery Model:

12 REX-c Series

• 12REX-C battery add carbon material with high capacitance or highly conductive into the negative electrode, combine the advantages of lead acid battery and super capacitors.

• 12REX-C battery provide not only high energy density, but also high power, rapid charge and discharge, longer PSOC cycle life

REX-c Series Advanced AGM technology to replace

traditional Tubular Gel technology

Specially designed for energy storage system with excellent cycle performance

Lead carbon technology applied for PSOC conditions

Excellent fast charge capability enables excellent performance at PSOC (Partial State of Charge)

The most cost effective solution for unstable power grid, solar/wind energy storage system

12 REX-c Series Report

REX-c Series Report

NFC Series

Product

Battery Model:

48NPFC Series• Focus Capacity 48 V 50Ah to 48 V

70Ah• BMS Monitoring• RoSH standard complied• RS 485 and 232 communication

interface included• Operation safety• Fast charge and long cycle life• Light for rack mount• Force cooling is optional• Steady service performance

Battery Structure

Comparison among battery types

Battery types Application Battery Features

ICS Micro energy storage system Cyclic performance

313K Medium and large energy storage system

Cyclic and high temp performance

12 REX-C Home energy storage system

PSOC and Cyclic Performance

REX-C Medium and Large energy storage system Cyclic Performance

Comparison among battery types

Home Energy Storage System (HESS)

Commercial/Office energy storage system

Large Energy Storage System (ESS)

PSOC HIGH TEMP

Life Time

ICS √ √ ♥♥

313K(12V)

√ √ √ ♥♥♥

313K (2V)

√ √ ♥♥♥♥♥

REX-C √ √ √ ♥♥♥♥♥12REX-

C√ √ √ ♥♥♥♥

Solutions

Telecom Energy Storage Portable Power System UPS & IDC EV

Coolstar Cabinet

Product

Cabinet Model:

COOLSTAR outdoor cabinet To extend battery service life;

To reduce OpEx and save CO2 emission

COOLSTAR• Up to 95% power saving compared to traditional, A/C based,

thermal management solution.• Interchangeable and visual display service adapter, can freely

set cooling temperature from +18 to +28° C to optimize energy consumption

• Cabinet and cooling system rated for -40 to +55°C service• Proper design for easily installation and service• Completely gas release safety protected accordingly EN50272-2

and IEC 62485-2• Minimizing battery temperature differences to less than 3° C

after being stabilized• Universal rack design applied for types of battery• Dual skin construction with foam insulation against hot outdoor

condition for A/C cooling unit• Environmental friendly refrigerant of R134a without CFC for A/C

cooling unit• Ingress protection class IP55 and 10 year design life

Application - Telecom

Application - Telecom

Application – Energy storage

Application – Power station

Product introduction-Energy storage system

• First invention and unique solution micro grid energy storage system in industry

• Combination for Lithium battery & VRLA battery leads high efficiency and reliability

• Module design, movable storage• Promote the application of storage energy and renewable

energy

ESS- Core of Smart Grid

Modular Layout

Energy storage

E box design

Hybrid energy box system

Portable power system

Platform power system

UPS & IDC

Thank You!