Benefits● Long life according to EUROBAT Classification● Specifically designed for semi-stable mains● High discharge performance● 99%+ gas recombination efficiency● Maximum charge efficiency● Low self-discharge rate● Easy installation and handling
Applications● High temperature BTS● Unstable grid BTS● Remote area BTS● Solar (Wind) energy storage system
Drawing
Specifications
HTB SeriesGFM-300HT 2V300AhSacred Sun HTB VRLA battery uses latest AGM technology designed for high temperature resistant performance with good cycle life and fast charging acceptance ability. Its average temperature can be 35-40℃. HTB's reduced needs for cooling saves energy and reduces cost. It is suitable for high temperature environments both in floating and cyclic applications. Sacred Sun has two ranges: 12V front terminal and 2V top terminal.
Standards ● JIS C8704-1● JIS C8704-2● IEC 60896-21/22● IEC 61427● EUROBAT guide● Installation compliant with EN50272-2
GFM-300HT
10
10HR (30A, 1.80V)
300
Length
154
5HR (52.2A, 1.80V)
261
Width
176
3HR (76.3A, 1.80V)
228.9
Height
337
1HR (165A, 1.75V)
165
Total Height
347
21.5
0.34 (fully charged @ 25℃)
1800
≤1% per month
3900
Cycle use
2.35 (-3.0mV/℃/cell), max charge current: 60A
Float use
2.25 (-3.0mV/℃/cell)
Battery Model
Design Life ( Years, 35℃)
Capacity (Ah, 25℃)
Dimensions (mm)
Approx. Weight (kg)
Reference Internal Resistance (mΩ)
Maximum Discharge Current (A/5 Sec.)
Self-Discharge (25℃)
Charge Voltage (V/cell, 25℃)
Short Circuit Current (A)
GFM-21
Sacred Sun HTB VRLA battery uses latest AGM technology designed for high temperature resistant performance . HTB's reduced
needs for cooling saves energy and reduces cost. It is suitable for high temperature environments both in floating
345
337
347
176
102
154
Φ20
M8
6
5
685
611
559
480
425
10
525
476
433
397
362
15
430
394
361
337
315
20
363
335
321
301
280
30
286
267
249
239
230
1
177
172
166
165
160
2
110
108
106
104
102
3
81.0
79.8
78.7
77.4
76.3
5
54.8
54.1
53.5
52.8
52.2
6
47.2
46.7
46.2
45.7
45.1
8
37.5
37.1
36.8
36.4
36.0
10
31.1
30.8
30.6
30.4
30.0
24
13.7
13.6
13.5
13.4
13.3
1.60
1.65
1.70
1.75
1.80
Constant Current Discharge Data (25℃, A)
min hEndVoltage(V/cell)
5
1125
919
812
715
662
10
869
781
709
652
596
15
726
659
607
560
515
20
630
576
531
495
455
30
491
460
430
402
378
1
321
307
297
283
274
2
203
197
191
186
181
3
151
147
144
141
138
5
102.0
101.0
99.2
97.4
95.7
6
89.9
88.2
87.0
85.9
84.6
8
73.6
72.7
71.9
70.9
70.0
10
61.5
60.4
59.8
59.1
58.4
24
30.5
29.9
29.4
28.9
28.6
1.60
1.65
1.70
1.75
1.80
Constant Power Discharge Data (25℃, W/cell)
min hEndVoltage(V/cell)
Discharge Data
Rack Layout Performance Curve
Discharge Performance
Temperature vs. capacity
Charge Performance
Design life vs. temperature
48V Standard Rack (Anti-seismic rack is optional)Rack material: powder-coated steelHeight*width: 6*4/4*6 (optional) Ref. GFM-300HT Rack (approx. weight: 558kg)
Sacred Sun Power Sources Co., ltd.
No.1 Shengyang Road Qufu City, [email protected]
Sacred Sun MEA FZE
S10122A1O19 Jebel Ali, Dubai,United Arab [email protected]
Sacred Sun Asia Pacific
No. 15, Yishun Industrial Street 1, #01-17, WIN5, Singapore [email protected]
Sacred Sun Europe SPRL
Schoenstraat 96-9140 Temse, [email protected]
www.sacredsun.com
0.17C
0.25C0.55C
0.82C1.74C
0.10C
1.42C
1.50
1.60
1.80
1.90
2.00
1.70
2.10
0.01 0.1 0.20.05 0.5 1 2 5 10 20 50
Vo
ltag
e(V
/cel
l)
Time(h)
1010
10
10
10
10
10
0.12C
0.10C
0.08C
0.06C
0.04C
0.02C
0 1.9
2.0
2.1
2.2
2.3
2.4
0.0 5.0 10.0 15.0 20.0 25.0
0.2C
0.4C
0.6C
0.8C
1.0C
1.2C
1.4C
0
Charge time(h)
Ch
arg
e V
olt
age
(V)
Ch
arg
e C
apac
ity(
Ah
)
Charge Current
Charge Capacity
Charge Voltage
Ch
arg
e cu
rre
nt(
A)
0%
20%
40%
60%
80%
100%
120%
-15 -5 5 15 25 35 45
Dis
char
ge
cap
acit
y
Temperature(℃)20 25 30 35 40 45 50 55
0
2
4
6
8
10
12
14
16
Des
ign
life(
year
s)
18
20
20
Temperature(℃)