OPTG SERIES

Voltage covers: 12V
Capacity: From 100Ah to 200Ah
Designed floating service life:  15 years @ 20 °C/68 °F

Range summary

Sunstone OPTG series is gel lead acid battery which designed to meet the requirements of heavy duty applications in high temperature. The OPTG series has a unique positive tubular plates and gelled electrolyte designed to offer both a longer float life and deep cycling capability. This series is highly suited for renewable energy and telecommunication systems where reliability and performance are the priorities. These newly developed batteries can achieve an extraordinary long design life of 15 years and are totally maintenance free.

Introduction for OPTG SERIES

APPLICATIONS

· Solar and wind energy system

· Telecommunications

· UPS system

· Data center

· Power Utility

Feature in details

/upload/userfiles/files/OPTG12-100.pdfFEATURES AND BENEFITS

· 15 years design life at floating condition

· Wide operating temperature range from -20°C to 60°C

· Tubular positive plate with prolonged cycle life

· Gelled electrolyte

· High corrosion resistance grid alloy

· Low self-discharge rate and long shelf life (9 months at 20°C)

· Excellent deep discharge recovery capability

· Compliance of the standards IEC 60896

CONSTRUCTION

· Positive plate : Tubular plate

· Negative plate : Pb-Ca flat plate

· Electrolyte : Dilute high purity sulphuric acid with nano gel

· Battery container and cover : ABS

· Pillar seal : 100% factory tested, proven two layers epoxy resin seal

· Relief valve : Complete with pressure limitation valve with integrated flame arrestor 

CHARGING VOLTAGE AND SETTINGS

· Constant voltage charging is recommended

· Recommended float charge voltage: 2.27Vpc @ 20~25°C

· Float voltage temperature compensation: -3mV/°C/cell

· Float voltage range: 2.27 to 2.30 Vpc @ 20~25°C

· Cyclic application charge voltage : 2.35~2.40Vpc @ 20~25°C

· Max. charge current allowable : 0.20C10A

Model

Nom. Volt.(V)

Nom.Capa.
(10hr)(Ah)

Dimention

HOver Terminal

WeightApprox

PDF

L

W

H

(mm)

(in)

(mm)

(in)

(mm)

(in)

(mm)

(in)

(Kg)

(Ib)

OPTG12-100

12

100

407

16.02

173

6.81

208

8.19

233

9.17

36.3

80.03

 

OPTG12-150

12

150

532

20.94

207

8.15

210

8.27

215

8.46

51.1

112.66

 

OPTG12-200

12

200

545

21.46

275

10.83

241

9.49

241

9.49

75.3

166.01