Innovative Product Features

Features & Benefits

Alloy

Specially engineered Tetra Base paste formula

to enhance the cycle life at deep discharges

Electrolyte gel filled with high surface silica using

specially designed Thixo Gel formula for improved

high temperature performance

Improved modular enclosure design for better

heat dissipation

Tubular Plate

PasteGrid

Gel Module

Flame Arresting

Vent Plug

Separator

Negative

Plate

Positive

PlateContainer

Lid

Terminal

Introduction

TM

TM

T-Gel

™

2

®

®

Technical Characteristics

Performance

Float Application:

Float Charge : 2.250 ± 0.005 V/cell at 25°C

Boost Charge : 2.300 ± 0.005 V/cell at 25°C

Charge Current Limit : 0.40C A Max*10

Cyclic Application:

Solar:

Charger:

Constant potential with current limit

Float Charge : 2.270 ± 0.005 V/cell at 25°C

Boost Charge : 2.350 ± 0.005 V/cell at 25°C

Charge Current Limit : 0.40C A Max*10

Regulation Voltage: 2.400±0.005 V/cell at 25°C

Chargers with temperature compensation

feature are to be used.

Charger settings:

Operation

R

etalP eviti

so

P ral

ub

uT e

n ip

S

le

G

elu

do

M

Design Float life:

Rural Electrification Street Lighting Home Lighting Telecommunications Offshore Platforms Hybrid Power Systems Navigational Aids

SPV Others

Applications

Telecommunications

* Charging at higher rates can be offered on request.

-2 volt is offered in Standard & Compact series.

Certifications:

Design Cycle life:

2100 cycles at 80% Depth of Discharge at 35°C

Conforming Standards :

20 years life at 25°C on full float-2 Volt

Operating temperature: -20°C to +55°C

6000 cycles at 20% Depth of Discharge at 35°C

Higher & lower operating temperature effect performance &

life of battery. Optimum life can be obtained at 35°C

16 years life at 25°C on full float-12 Volt

2 Volt

1575 cycles at 80% Depth of Discharge at 35°C

4500 cycles at 20% Depth of Discharge at 35°C

Cyclic Endurance:

12 Volt

T-Gel

™

3

* Suitable for any other applications which involve cycling, deep discharge and high temperature operations with rate of discharges between

1hr to 120hr rate.

Standard Series in flame retardant PPCP container with powder coated MS Modules.

Compact series in ABS container with MS modules also offered. Compact series can also offered as

individual cells for installation in existing modules.

0 Nominal Capacity is at a discharge rate of 10 hours to an end cell voltage of 1.80 V at 25 C

Other special designs & configurations of the battery system for specific application shall be provided on request

Seismic compliant modules for specific layouts shall be provided upon request at extra cost

In accordance with its policy of continuous improvement the company reserves the right to change specifications and designs without notice. Illustrations, data, dimensions and weights given in this brochure are for guidance only and cannot be held binding on the company.

12 Volt Monoblocs

ModelLength

(mm)

Width *(mm)

Height(mm)

Weight(Kg)

8 Hr 3 Hr 1 Hr5 Hr

NominalCapacity(Ah) at

C10

Basic Monobloc / ModuleDimensions & Weights

2 Volt Compact Series (for discharge currents equal to 3 hr. and above)

2 Volt Standard Series

No.ofbasic cellsper module

HBL Power Systems Limited

# 8-2-601, Road No.10, Banjara Hills, Hyderabad - 500034, Telangana, INDIA

E-mail : leadbatteries@hbl.in, contact@hbl.in, website : www.hbl.in,

®

12 TGI 75 75 Ah 72 65 60 43 529 172 230 35.5

12 TGI 150 150 Ah 145 129 120 86 522 280 273 64.5

629 276

629 251

629 232

629 195

629 185

629 166

629 146

386 147

386 147

386 129

386 125

375 117

386 100

386 100

375 170

386 154

375 130

270 48.5

589

310

224

314

388 227 124

388 302 171

388 207 113

388 244 141

388 282 165

HBL/T

GEL/E

/07-

Sep-

2015

Note: 1. * Width up to cell terminal (2 Volt Models)2. Dimensions Specified are without bottom mounting arrangements & front covers3. Dimensions given in the General arrangement drawing will supersede the dimensions mentioned in the catalogue