gfm-200

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  • 8/3/2019 GFM-200

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    Model: GFM-200The products are used as standby power for communication,

    power, military and broadcast and television system.

    They possess precise ABS heat seal technology between

    container and lid and patented post seal structure.

    The design float life is 15 years.

    LSA SERIES

    I n n e r H e x a B o l t

    Washer

    connector

    Post

    M8

    3

    7

    1

    18 3 35

    9

    10

    5

    Dimensions mm inch- [ ]

    Approx 0 67m.

    50 A

    GFM 200-Battery Model

    Internal Resistance

    Nominal Voltage

    Rated Capacity

    Operating Temperature Range

    Typical Weight

    200Ah (10hour rate) to 1.80V/cell @25 (77 )O O

    C F

    2V

    1 5 5 kg.

    Operation maximum to 5 to 31

    Operation recommended 15 to 25 59 to 77to to

    ( )

    ( )

    -40 5 -40 1

    Storage -20 40 -4 1 04

    O O O O

    O O O O

    O O O O

    C C( F F)

    C C( F FC C( F F)

    Float Voltage

    Equalize and Cycle Service

    Self Discharge

    Terminal

    Recommended MaximumCharging Current Limit

    15 1 0Nm .

    ABS V0 optional( )

    Terminal Hardware Torque

    Container Material

    2 .2 3V /c el l@ 25 ( 77 )O O

    C F

    2 .3 5V ~2 .4 0V @2 5 ( 77 )O O

    C F

    The residual capacity is above 94% after 90 days storage(25 /77 )O O

    C F

    M8 Female Large Size Copper Post

    Constant Current Discharge Characteristics Units: Amperes (25 C, 77 F)O O

    Discharge Data with Constant Power Units Watts per cell (25 C, 77 F)O O

    Copyright Narada Power Source Co.,ltd. www.naradabattery.com

    F.V/Time 1MIN 5MIN 15MIN 30MIN 1HR 2HR 3HR 4HR 6HR 8HR 10HR 12HR 24HR

    F.V/Time 1MIN 5MIN 15MIN 30MIN 1HR 2HR 3HR 4HR 6HR 8HR 10HR 12HR 24HR

    Specifications

    1.60V 623 572.3 479.3 381.7 272 175.5 130 103.7 73.3 57.3 46.8 40.1 21.4

    1.65V 590 544.3 460 361 251.3 161 122 98.3 71 55.2 45.7 39.2 21.01.70V 564.7 523.3 443.7 352 239.3 156.3 117.7 95 69.6 54 44.3 38.0 20.5

    1.75V 548.3 507 427 340 230 150.8 113.3 93 68 52 43.7 37.5 20.4

    1.80V 533.3 493 407 328 224.7 148 109.3 90 66 50.7 43 36.9 20.1

    1.85V 496 448.3 370.7 291.7 204.3 136 103.5 86.5 62.5 49 41.3 35.4 19.1

    1.90V 434 395.7 321.7 246 176 118 96 80.6 58.4 45.8 38.3 32.8 17.9

    1.60V 366.5 336.7 282 208.8 148.8 77.8 57.1 45.8 33.4 26.6 22.1 18.7 10

    1.65V 337.1 311 262.9 200 139.2 76 55.7 44.6 33 26.3 21.9 18.5 9.9

    1.70V 313.7 290.7 246.5 184 125.1 73.2 54.1 44 32.5 25.8 21.6 18.3 9.9

    1.75V 299.6 277 233.3 171 115.7 70.6 52.4 42.8 32 25.5 21.2 18 9.8

    1.80V 288.3 266.5 220 160 109.6 67.6 50.8 41.4 31.2 25 20.8 17.6 9.6

    1.85V 261.1 236 195.1 142.7 99.9 61 48.2 40 30.2 24.3 20.2 17.2 9.3

    1.90V 222.6 202.9 165 122.4 87.6 57.2 45.2 38.2 29.1 23.4 19.5 16.7 9.1

    stored energy solutions for a demanding world

  • 8/3/2019 GFM-200

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    Model: GFM-200 LSA SERIES

    NARADA POWER SOURCE CO.,LTD.No.459 Wensan Road, Hangzhou, Zhejiang, P.R.ChinaTel:+86-571-28827013 Fax:+86-571-85126942Website:www.naradabattery.com E-mail: [email protected]

    NARADA EUROPE LTD.PO Box 1137 Hemel Hempstead HP1 9BQ UKTel:+44 0 1442 249791 Fax: 44 0 1442 229380E-mail: [email protected]

    , , ,

    ( ) + ( )

    NARADA ASIA PACIFIC PTE LTD.65 Ubi Cresent Hola centre 08 02 SingaporeTel:+65 68481191 65 67421208 Fax: 65 67493498E-mail: Sales@narada com sg

    .

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    GFM

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    01

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    May

    2006

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    O

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    &

    (%) (CA) (V)C

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    ap

    acity

    C

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    C

    ha

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    a

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    Charge Characteristic

    Charge

    Capacity

    ChargeVoltage

    100 %Discharge

    50%Discharge

    Charge

    Current

    Time(hour)

    Constant Charge At 0.10CA2.35V( C)O

    25

    C

    apa

    cit

    y(%

    )

    Self discharge Characteristic-

    5000

    1000

    10 0

    10

    4 0 m i n 2 h 1 0 h

    GFM-2000GFM-1500

    GFM-1000GFM-800G F M - 6 0 0GFM-500G F M - 4 0 0GFM-300

    GFM-200

    GFM-100

    Time

    3500

    2000

    50 0

    50

    30 0

    20 0

    30

    20

    5

    1 . 5 h1 h 2 4 h12 h5h2 0 m i n1 0 m i n5 m i n

    Disc

    harge

    Cu

    rren

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    A(

    )

    How t o sel ect bat t ery t o sel ect bat t ery accordi ngt o mi n c a p ac it y an d wo r ki ng ti me 2 5 7 7. ( C , F )

    O O

    Temperature Effects on Capacity

    DischargePerformance Curves

    at Different Discharge Rates25

    Time (h)

    Voltage

    V

    2.462.422.382.342.302.262.222.18

    0 5 10 15 20 25 30 35 40 45

    Cycle use

    Standby use

    Relationship Between Charging Voltage and Temperature

    oTemperature( C )

    ChgnVoa

    V()

    stored energy solutions for a demanding world