Sacred Sun SPG Series User manual

C on ten t s
Chapter I: Product Introduction
1. Product Characteristics ...............................................................................................01
2. Main Applications ........................................................................................................02
3. Battery Construction ....................................................................................................02
4. General Specifications .................................................................................................03
5. VRLA Technology ........................................................................................................04
Chapter II: Technical Characteristics
1. Discharge Curve ..........................................................................................................05
2. Charge Curve ..............................................................................................................06
3. Performance Data .......................................................................................................08
Chapter III: Operation and maintenance
1. Security Instruction .....................................................................................15
2. Operating Parameters .................................................................................16
3. Factors Influencing capacity .........................................................................16
4. Charge ....................................................................................................17
5. Operation .................................................................................................18
6. Storage ...................................................................................................20
7. Maintenance .............................................................................................21

Chapter I: Product Introduction
Product Characteristics
Advantages
Design life: 12 years ( 25℃)
EUROBAT Classification: Long life
High Power and High Energy Density
Maximum charge efficiency
High gas recombination efficiency
Low self-discharge rate
Easy handling
Easy installation: vertical or horizontal
Design features
Positive plates
Negative plates
Separators
Container & Lid
Electrolyte
Terminal posts
Posts sealing
Vents
Flat pasted plate with lead-calcium-tin grid alloy
Flat pasted plate with lead-calcium grid alloy
Microporous AGM separator
High-strength ABS (option: available in Flame Retardant UL94 V0 version)
Absorbed sulfuric acid
High-conductivity terminals with threaded inserts
Double sealing structure
High-efficiency low pressure venting system
Product
Introduction
01

Main Applications
UPS units
Data Center
Generators starting
EPS unit
Standards
IEC60896-21/22: 2004
JIS C8702-1/2:2009
Eurobat Guide
Installation compliant with EN50272-2
Battery Construction
Product
Introduction
02

General Specifications
SPG series
Table 1-1 SPG series battery general specifications
Battery
Model
Rated
Voltage
(V)
Rated
Capacity
(Ah,25℃)
W/pc
15 min
at
1.67V
/cell
Dimensions (mm)
Weight
(kg)
Short
Circuit
Current
(A)
Internal
Resistance
(mΩ,25℃)
Terminal
Type
Terminal
Layout
C10
1.80V/cell
Length
Width
Heigth
Total
Height
SPG12-175W
12
42
175
196
165
165
170
13.9
1600
7.50
M6×Φ16
B
SPG12-215W
12
55
215
228
138
209
214
17.2
1850
6.40
M6×Φ16
A
SPG12-255W
12
70
255
261
171
209
217
22.5
2050
5.80
M6×Φ16
A
SPG12-320W
12
75
320
261
171
209
217
25.5
2650
4.45
M6×Φ16
A
SPG12-300W
12
80
300
350
167
179.5
179.5
24.6
2400
5.00
M6×Φ16
A
SPG12-340W
12
90
340
306
171
209
217
27.4
2450
4.90
M6×Φ16
A
SPG12-390W
12
100
390
330
174
217
226
31.6
3150
3.80
M8×Φ18
A
SPG12-440W
12
115
440
375
174
219
227
36.2
3200
3.70
M8×Φ18
A
SPG12-490W
12
135
490
345
172
275
280
42.5
3300
3.60
M8×Φ18
A
SPG12-500W
12
140
500
483
171
219
227
43.0
3750
3.20
M8×Φ18
A
SPG12-570W
12
145
570
483
171
219
227
45.6
4350
2.75
M8×Φ18
A
SPG12-600W
12
165
600
497
203
228
237
55.0
4300
2.70
M8×Φ18
D
SPG12-660W
12
180
660
497
203
228
237
58.0
4800
2.47
M8×Φ18
D
SPG12-720W
12
200
720
522
234
218
225
63.5
4900
2.45
M8×Φ18
C
SPG12-770W
12
210
770
522
234
218
225
66.3
5700
2.10
M8×Φ18
C
SPG12-800W
12
230
800
534
271
225
233
75.6
5800
2.30
M8×Φ18
C
SPG12-870W
12
250
870
534
271
225
233
77.9
6100
1.95
M8×Φ18
C
Terminals
Terminal Layout
Terminal Type
Product
Introduction
03

VRLA Technology
The electrochemical reaction of batteries in charge and discharge process is as follows:
Discharge
PbO2+2H2SO4+ Pb PbSO4+ 2H2O + PbSO
4
Charge
In the final stage of charge process, active substance in positive plate is fully transformed to lead
dioxide, but negative plate has not reached fully charged stage, the process of active substance in
negative plate transforming to spongy lead is not finished, oxygen gas generated in positive plate
reaches the negative plate through separator pores and then reacts with active substance in
negative plate, resulting depolarized state in negative plate, and restraining the generation of
hydrogen.
Principle of the oxygen reduction cycle is as follows:
Product
Introduction
04

Chapter II: Electrical Characteristics
Discharge Curve
All series common curves
Figure 2-1 Floating service life curve under different temperature
Figure 2-2 Floating service life and storage time curve
Electrical Characteristics
05

All series characteristic curves
Figure 2-3 Discharge characteristic curve under different discharge rates (25 ℃)
Charge Curve
Figure 2-4 Charge characteristic curve
Electrical Characteristics
06

Figure 2-5 Floating charge service life characteristic curve
Electrical Characteristics
07

Performance Data
Constant current discharge data
Table 2-1 SPG Series Battery Constant Current Discharge Data Sheet
Constant Current Discharge Data Sheet(25℃)-------Amperes(A)
Battery model
End Voltage
(V/cell)
Discharge Time
5min
10min
15min
20min
25min
30min
45min
1h
1.5h
2h
3h
4h
5h
6h
10h
SPG12-175W
1.60
169
122
98.4
77.9
66.5
57.2
40.7
32.7
23.2
18.2
12.8
10.1
8.31
7.11
4.58
1.65
158
115
94.0
73.9
63.1
54.2
38.7
31.3
22.3
17.4
12.3
9.73
7.97
6.97
4.49
1.67
153
111
91.6
71.9
61.6
53.1
37.8
30.4
21.9
17.2
12.0
9.53
7.81
6.76
4.42
1.70
149
108
88.8
69.7
59.8
51.7
36.7
29.3
21.4
16.8
11.8
9.29
7.62
6.63
4.33
1.75
138
102
83.7
65.8
56.5
49.0
35.1
28.2
20.7
16.3
11.4
8.97
7.35
6.37
4.28
1.80
133
97.9
80.7
63.7
54.5
47.0
33.9
26.9
19.7
15.7
10.9
8.67
7.15
6.20
4.20
SPG12-215W
1.60
207
168
123
101
84.0
74.3
51.9
40.6
27.7
21.9
16.4
12.9
11.0
9.48
6.12
1.65
195
160
118
95.7
80.1
71.2
50.3
38.5
26.5
21.0
15.9
12.6
10.7
9.22
5.95
1.67
188
155
114
93.7
78.3
69.5
48.3
37.6
25.9
20.6
15.6
12.4
10.6
9.11
5.88
1.70
183
150
111
91.3
76.2
67.5
47.3
36.6
25.3
20.2
15.3
12.2
10.4
8.99
5.80
1.75
170
141
105
87.1
72.4
63.8
46.3
35.2
24.1
19.3
14.8
11.8
10.1
8.74
5.64
1.80
165
130
100
83.0
68.7
60.2
43.8
33.0
23.0
18.5
14.3
11.3
9.68
8.52
5.50
SPG12-255W
1.60
266
200
160
133
113
96.6
67.3
53.7
36.7
29.0
20.8
16.1
13.5
11.5
7.70
1.65
245
190
154
127
108
93.1
65.6
52.0
35.6
28.2
20.2
15.6
13.1
11.3
7.49
1.67
235
182
147
122
104
89.6
63.3
50.5
35.0
27.8
19.9
15.4
12.9
11.2
7.42
1.70
221
172
138
116
100
86.1
61.1
48.5
34.3
27.3
19.5
15.2
12.7
11.0
7.28
1.75
210
161
128
107
92.4
80.5
57.7
46.7
33.3
26.5
19.0
14.8
12.4
10.7
7.14
1.80
202
148
118
101
87.4
76.3
53.4
44.5
32.1
25.6
18.4
14.5
12.1
10.5
7.00
SPG12-320W
1.60
285
214
171
143
122
104
72.1
57.6
39.3
31.1
22.3
17.2
14.5
12.4
8.54
1.65
263
203
165
136
117
100
70.3
55.8
38.1
30.2
21.6
16.8
14.0
12.1
8.30
1.67
252
195
158
131
113
96.0
67.8
54.1
37.5
29.7
21.3
16.5
13.8
11.9
8.23
1.70
236
184
148
124
107
92.3
65.5
52.0
36.8
29.2
20.9
16.3
13.6
11.7
8.07
1.75
225
173
137
115
99.0
86.3
61.9
50.1
35.7
28.4
20.3
15.9
13.3
11.5
7.92
1.80
216
159
126
109
94.0
81.8
57.3
47.6
34.4
27.4
19.7
15.5
13.0
11.3
7.50
SPG12-300W
1.60
276
207
166
138
118
100
69.9
58.5
41.9
33.8
23.8
18.3
15.4
13.2
8.80
1.65
255
197
160
132
113
96.8
68.2
56.6
40.7
32.9
23.0
17.9
14.9
12.9
8.56
1.67
244
189
153
127
109
93.1
65.8
55.0
40.0
32.3
22.7
17.6
14.8
12.7
8.48
1.70
229
178
143
120
104
89.5
63.5
52.8
39.2
31.8
22.3
17.3
14.5
12.5
8.32
1.75
218
167
133
111
96
83.7
60.0
50.9
38.1
30.9
21.7
17.0
14.2
12.3
8.16
1.80
210
154
122
105
91
79.3
55.5
48.4
36.6
29.8
21.0
16.5
13.9
12.0
8.00
Electrical Characteristics
08