Model: GFMJ-3000A stored energy solutions for a

stored energy solutions for a demanding world
Model:
GFMJ-3000A
LSAG SERIES
The LSAG series of gel technology batteries 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.
Dimensions-mm[606
inch]
323
334
357
345
Specifications
Battery Model
GFMJ-3000A
Nominal Voltage
2V
3000Ah (10hour rate) to 1.80V/cell @25 OC (77 OF )
Rated Capacity
198kg
Typical Weight
Approx 0. 09mΩ
Internal Resistance
O
O
O
O
Operation ( maximum )：
-40 C to 5 5 C( -40 F to 1 31 F)
O
O
O
O
Operation ( recommended )： 15 C to 25 C( 59 F to 77 F）
O
O
O
O
Storage：
-20 C to 40 C( -4 F to 104 F)
Operating Temperature Range
2.25V/cell@25 OC (77 OF )
Float Voltage
Recommended Maximum
Charging Current Limit
750A
Equalize and Cycle Service
2.35V~2.40V@25 OC (77 OF )
The residual capacity is above 94% after 90 days storage(25 OC /77 OF )
Self Discharge
Terminal
M8 Female Large Size Copper Post
Terminal Hardware Torque
15 ± 1. 0Nm
Container Material
ABS ( V0 optional)
O
O
Constant Current Discharge Characteristics Units: Amperes (25 C, 77 F)
EV/Time
1.60V
1.65V
1.70V
1.75V
1.80V
1.85V
1.90V
5min
4249
3979
3733
3516
3316
2832
2302
15min
3560
3346
3159
2968
2761
2335
1821
30min
2970
2708
2477
2284
2138
1880
1562
1h
1957
1847
1755
1645
1561
1390
1142
2h
1205
1171
1131
1089
1056
952
796
Discharge Data with Constant Power
EV/Time
1.60V
1.65V
1.70V
1.75V
1.80V
1.85V
1.90V
5min
7653
7384
7134
6838
6526
5742
4810
15min
6361
6160
5994
5731
5397
4702
3790
30min
5484
5086
4919
4625
4323
3733
3053
1h
3821
3701
3560
3357
3091
2648
2245
3h
885
861
822
803
778
721
641
5h
576
568
554
545
529
499
452
6h
496
490
478
471
459
437
394
8h
388.2
384.9
379.3
374.2
364.1
352.3
317.7
10h
318.3
316.6
311.6
308.9
304.8
292.4
266.4
24h
147.5
145.4
144.8
143.5
140.5
136.4
127.4
48h
78.8
78.2
77.5
76.6
75.3
71.7
66.9
100h
44.2
43.5
42.8
41.7
40.4
39.0
36.0
10h
722.9
704.8
698.8
692.8
680.7
644.6
606.4
12h
619.5
603.4
598.4
593.4
583.3
552.2
519.1
24h
335.3
327.3
324.3
321.3
316.3
299.2
285.1
Units：Watts per cell (25OC, 77OF)
2h
2428
2327
2235
2137
2058
1907
1756
Copyright Narada Power Source Co.,ltd. www.naradabattery.com
3h
1799
1754
1718
1684
1633
1542
1406
4h
1450
1420
1384
1359
1338
1266
1172
5h
1272
1228
1200
1171
1138
1085
1013
6h
1063
1040
1023
1001
978.9
923.6
872.3
8h
873.5
853.4
840.3
822.3
804.2
758.0
710.8
stored energy solutions for a demanding world
C h a rg e
C u rre n t
C h a rg e
V o lta g e
GFMJ-3000A
C h a rg e
C a p a c ity
Model:
(%)
(CA)
(V)
LSAG SERIES
Charge Characteristic
Self-discharge Characteristic
Constant Charge At 0.10CA2.35V(٢٥OC)
Charge
Capacity
100 %Discharge
50 %Discharge
Capacity(%)
Charge
Voltage
Charge
Current
Time(hour)
Relationship Between Charging Voltage and Temperature
Temperature Effects on Capacity
2.46
Capacity( % )
Charging Voltage(V)
2.42
2.38
Cycle use
2.34
2.30
2.26
Standby use
2.22
2.18
0
Discharge Performance Curves
at Different Discharge Rates（25℃）
5
10
15
20
25
30
35
40
Temperature( Co)
How to select battery to select battery according
O
O
to min. capacity and working time( 25 C , 77 F )
5
30
50
100
200
300
500
2006
1000
2000
3500
5000
10min
NARADA POWER SOURCE CO.,LTD.
No.459 Wensan Road, Hangzhou, Zhejiang, P.R.China
Tel:+86-571-28827013
Fax:+86-571-85126942
Website:www.naradabattery.com E-mail: [email protected]
20min 40min 1h 1.5h2h
5h
10h12h
24h
Time
NARADA EUROPE LTD.
PO Box 1137, Hemel Hempstead, HP1 9BQ, UK
Tel:+44( 0) 1442 249791
Fax:+ 44( 0) 1442 229380
E-mail: [email protected]
NARADA ASIA PACIFIC PTE.LTD.
65 Ubi Cresent Hola centre #08-02 Singapore
Tel:+65-68481191/+65-67421208
Fax:+65-67493498
E-mail: [email protected]
May
5min
Time (h)
GFMJ- 3000A- 01- EN
Discharge Current (A)
GFMJ-200A
GFMJ-300A
GFMJ-400A
GFMJ-500A
GFMJ-600A
GFMJ-800A
GFMJ-1000A
GFMJ-1500A
GFMJ-2000A
20
E. & O. E.
GFM-100
10
Vo ltag e（ V ）
45

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