8/3/2019 Celda Solar 5 Opzv350

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 Approx Weight

Max. Discharge Current

Internal Resistance

Operating Temp.Range

Container Material

2V

Specification

Cycle Use

Standby Use

Initial Charging Current less than 70.0A.Voltage0 0 0

2.40V~2.50V at 20 C(68 F)Temp. Coefficient -5mV/ C

No limit on Initial Charging Current Voltage0 0 0

2.25V~2.30V at 20 C(68 F)Temp. Coefficient -3mV/ C

350.0Ah@10hr to 1.80V/cell

Dimension

Length

Width

Container Height

Total Height (with Terminal)

Rated Capacity

 ABS

2800A (5s)

 Approx 0.9mÙ

 Approx 29.0 kg (63.9lbs)

Tubular Gel Battery

5 OPzV350 (2V350AH)

350 AH/35.0A

305 A H/61.0A

270.4 AH/90.1A

199 AH/199A

Applications

0 0(10hr,1.80V/cell,20 C/68 F)

0 0(5hr,1.75V/cell,20 C/68 F)

0 0(3hr,1.75V/cell,20 C/68 F)

0 0(1hr,1.60V/cell,20 C/68 F)

1

0 0Discharge : -20 55 C (-4 131 F)

0 0Charge : 0 40 C (32 104 F )

0 0Storage : -20 50 C (-4 122 F)

145 2mm (5.17 inches)

206 3mm (8.11 inches)

471 3mm (18.5 inches)

506 3mm (19.9 inches)

Solar energy, wind energy

 Electric power, nuclear power 

Communication

Ship, maritime affairs

UPS, medical faciliti es and emergency

lighting 

Situation with high environmental protection

and energy-saving 

 Better safety performance and reliability

 Designed service life of 20 years

Main Technical Advantages

Plate: positive plate adopts tubular plate which can prevent active material falling, and adopts multi-component alloy frame.

have fine corrosion-resisting performance and long service life. Negative plate adopts special radiated structure.

Separator: adopt special micro-pore PVC-SiO2 separator from Europe AMER-SIL Company, separator have big porosity and low resistance.

Electrolyte: adopts Germany gas silicon dioxide,electrolyte in gel state in the battery without flowing,leakage and lamination can be avoided.

Safety valve: adopt Germany technology,constant opening and closing,accumulator case expansion,damage and electrolyte dry up can be avoided.

Self-discharge <2% pre month @0 0

20 C(68 F)

5  O P z V 3 5 0   ( 2 V , 3 5 0 AH  ) Maintence-f r ee Sealed Lead-acidGELBatter y

SELED LE AD B ATTERYMUST BE RECYCLED OR 

DISPOSED OF PROPERLYLEOCH B ATTERY CO.,LTD.

 M ADE IN CHIN A 

Tubular GEL Battery

1.85V/cell

1.80V/cell1.75V/cell

1.70V/cell

1.65V/cell

1.60V/cell

0 0Constant Current Discharge (Amperes) at 20 C (68 F )

F.V/Time 15min 1h 2h 3h10min 5h 8h 10h30min

274 253 206 157 105 81.0 55.5 38.7 32.8

337 306 240 176 115 88.1 59.8 41.4 35.0399 343 256 183 119 90.1 61.0 42.1 35.6

448 374 271 191 122 91.9 61.9 42.7 36.0

481 395 282 196 124 93.6 62.9 43.2 36.3

503 409 289 199 126 94.7 63.5 43.5 36.6

1.85V/cell

1.80V/cell

1.75V/cell

1.70V/cell1.65V/cell

1.60V/cell

F.V/Time 15min 1h 2h 3h10min 5h 8h 10h30min

0 0Constant Power Discharge (Watts) at 20 C (68 F )

510 475 394 303 204 158 109 76.7 65.2

616 567 455 339 223 171 117 82.0 69.5

717 626 480 350 228 174 119 83.2 70.5

790 673 503 362 233 177 121 84.1 71.2833 700 518 369 237 180 122 84.9 71.8

855 715 526 373 239 181 123 85.3 72.2

Nominal Voltage

Capacity

8/3/2019 Celda Solar 5 Opzv350

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30

40

60

80

95

110

   A   v   a   i   l   a   b   l   e   c   a   p   a

   c   i   t   y   (   %    )

35

45

50

55

65

70

75

85

90

100

-20 -15 0 15 20 25

 Ambient temperature( )

-10 -5 5 10 30

C3

C5

C10

105

C1

2 

Dimensions

T11 Terminal

Sales Office

China sales office:

Add: 19751 Descartes, Unit A,Foothill Ranch, CA 92610, USA

Tel: 949-588-5853

Fax: 949-588-5966

E-mail: sales@leoch.us

North America sales office:

2 

Sales Office

Add:5th Floor,Xinbaohui Bldg.,Nanhai Blvd.,Nanshan,Shenzhen, China. 518052

Tel:+ 86-755-86036060 (100 lines)

Fax: +86-755-26067269

E-mail:export@leoch.com

Discharge Characteristics Charging Characteristics

General Relation of Capacity VS. Storage Time

Effect of Temperature on Long Term Float Life

Battery temperature

5

Charging voltage

2.25V/cell

   L   i   f   e

    e   x   p   e   c   t   a   n   c   y

   (   y   e   a   r   )

2068

0C30

86

40104

50122

O

F

Storage time (months)

Residual average capacity in % of C10

   A   v   a   i   l   a   b   l   e   c   a   p   a   c   i   t   y   /   % 

Temperature Effects in Relation to Battery Capacity

 

0 5 10 15 20 25

40

20

40

60

80

10 0

12 0

3020

10

Depth of discharge in % of C10

0.2C10

0.1C10

0 50 100

25

20

10

0

   C   h

  a  r  g   i  n  g   t   i  m  e   i  n   h  o  u  r  s

A

B

2.50

2.45

2.40

2.35

2.30

2.25

2.20

2.15

2.10-20 -10 0 10 20 30 40 50

Temperature0

( C)

Equaling charge voltagefor max. 16 hours

Float voltage +/- 1%

   C

   h  a  r  g  e  v  o   l   t  a  g  e   (   V   /  c  e   l   l   )

Charge voltage:

  A 2 .2 5 V /c el l B 2 .4 0 V /c el l

State of charg e 100 % State of charge 90 %

For continuous charging we recommend a voltage of 2.25 V.

The charging voltage must be compensated to the curve for 

acontinuously different battery ambient temperature.

B

A

22

20

18

16

1412

10

Cycle Life in Relation to Depth of Discharge

Number of Cycles

   E  x   t  r  a  c   t  e   d  c  a  p  a  c   i   t  y   i  n   % 

1500 2000 2500 3000 3500 4000 4500 5000

100

90

80

70

60

50

40

30

20

10

5500 6000 6500

 Acc.to IEC 896-2 (200 0C / 68 F)

Europe sales office:

Add: 9B Wheatstone Park, WaterwellsBusiness Park, Gloucester, GL2 2AQ. UK.

Tel: +44(0) 1452 729428

Fax: +44 (0)1452-690125

E-mail: Sales.Europe@leoch.com