Narada MPG Series User manual

Polymer Gel Standby Battery
OPERATION MANUAL
Version：V4.7
Zhejiang Narada Power Source Co., Ltd.
MPG Series

NARADA POWER SOURCE CO., LTD Operation Manual for MPG Series
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Contents
Security Instructions .........................................................................................................................3
Chapter One Product Introduction ................................................................................................4
1.Features...................................................................................................错误!未定义书签。
2. Main Applications ..................................................................................错误!未定义书签。
3. Types and Dimensions............................................................................错误!未定义书签。
4. Dimension and Sketch Map....................................................................错误!未定义书签。
5. Terminals Sketch Map ...........................................................................................................7
Chapter Two Technical Characteristics...........................................................................................8
1. Charge Characteristics Curve..............................................................................................8
2. Discharge Characteristics Curve............................................................................................8
3. Internal resistance and short circuit current.........................................................................9
4. Constant Current and Power Discharge Data......................................................................10
Chapter Three Operation and Maintenance................................................................................18
1. Operation Condition............................................................................................................18
2. Capacity...............................................................................................................................18
3. Temperature........................................................................................................................19
4. Charge and discharge requirements ...................................................................................22
5. Storage ................................................................................................................................23
6. Maintenance .......................................................................................................................24
Annex 1 ...........................................................................................................................................27

NARADA POWER SOURCE CO., LTD Operation Manual for MPG Series
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Safety and Warning
Please read this manual! It provides very important direction for fix and operation, which can
make best capability for the equipment, and elongate the using life.
⚫For your safety, please do not try to dismantle or open the equipment. The equipment
does not contain any spare parts for you. The maintain work can only be done by
specially trained service persons.
⚫As a result of the batteries’ latent endanger to heath and environment, they should be
only changed in our authorization service center. If you need to change the battery or
maintain the equipment, please call the nearest service center.
⚫Batteries can be reclaimed, if it could not be carefully handled, it will do great harms to
environment and heath. Please check local laws and regulations to get the validity
handle ways or send the equipment to authorized service center.
⚫The replacement of battery can only be done by persons who know well about the
danger and the prevention. When changing the battery, please use the same model and
type of sealed gel battery.
Warning—do not smoke or use fire near batteries。
Warning—do not use organic solvent to wash batteries
Warning—dot not put batteries into the fire, or it may bombed。
Warning—do not open batteries, it contains electrolyte, which can hurt the skin and eyes.
Warning—There may happen shock or short circuit when replacing the batteries. Please
operate with tools with insulated handles.
Please take care of the following marks in using
Warning
Electricity
danger
Protecting
your eye
Watch
Short-circuits
With adults
custody
Do not put batteries
into dustbin
Read the
manual
Fire
forbidden
Circle used
The product has
past the UL
authentication
The product has
past the CE
authentication

NARADA POWER SOURCE CO., LTD Operation Manual for MPG Series
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Chapter One Product Introduction
1. Technical Features
1.1. Gel technology
1.1.1. Using polymer gel electrolyte
1.1.2. Special Paste Formula
1.1.3. Special Patented grid alloy
1.1.4. Thick Plate Design
1.1.5. Through-the-portions Welding and low internal resistance
1.2. Reliable Seal Technology
1.2.1. High precise ABS heat heal technology；
1.2.2. The seal recombination efficiency reaches up to 99.0%；
1.2.3. Reliable post seal structure；
1.2.4. Integrated valve design to ensure precise and reliability.
1.3. Excellent high rate discharge performance
1.3.1. Through-the-portion Welding and low internal Resistance.
1.3.2. Radical Grid Design.
1.3.3. Patented Paste Technology.
1.3.4. Silver Coated Flexible Connector
1.4 Front terminal rack design
1.4.1. Excellent Heat Dispersing Ability
1.4.2. Positive and Negative Terminals on the Same Side. Easy for Monitoring and
Maintenance.
1.4.3. Flexible Connector for Flexible installation.
2. Main Applications
2.1. Communication System
2.2. UPS
2.3. Electricity Power System
2.4 Other applications to provide integrated stored energy system

NARADA POWER SOURCE CO., LTD Operation Manual for MPG Series
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MPG12V200
3. Types and Dimensions
Tab.1-1 Types and Dimensions
Type
Normal
Voltage
（V）
Rated
Capacity
C10(Ah)
Dimensions(mm)
Weight
(Kg)
Length
Width
Height
MPG12V50F
12
50
390
105
227
20.7
MPG12V65F
12
65
395
105
270
24.5
MPG12V85F
12
85
395
105
270
28.0
MPG12V100F
12
100
558
125
227
38.0
MPG12V105F
12
100
511
110
238
34.0
MPG12V125F
12
125
558
125
270
48.0
MPG12V150F
12
150
558
125
310
52.0
MPG12V150FA
12
150
558
125
310
57.5
MPG12V150FB
12
150
550
110
285
44.0
MPG12V155F
12
155
559
125
283
53.0
MPG12V170F
12
170
558
125
310
55.5
MPG12V200
12
200
498
259
238
71.0
4. Dimension and Sketch Map
MPG12V150F
MPG12V150FA

NARADA POWER SOURCE CO., LTD Operation Manual for MPG Series
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MPG12V50F
MPG12V75F
MPG12V85F
MPG12V100F
MPG12V105F
MPG12V125F
MPG12V150F

NARADA POWER SOURCE CO., LTD Operation Manual for MPG Series
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MPG12V75F、MPG12V125F、MPG12V150F
MPG12V50F
45
5. Terminals Sketch Map
MPG12V100 MPG12V200
MPG12V100F MPG12V105F
MPG12V155F
MPG12V85F

NARADA POWER SOURCE CO., LTD Operation Manual for MPG Series
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Chapter Two Technical Characteristics
1. Charge Characteristics Curve
Fig. 2-1 The battery voltage vs charge time curves at 25℃
Fig.2-1 Charge Curve at 25℃
2. Discharge Characteristics Curve
Fig.2-2 The terminal voltage vs discharge time curves at different current at 25℃.
Fig.2-1 Discharge Curve at different current at 25℃

NARADA POWER SOURCE CO., LTD Operation Manual for MPG Series
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3. Internal resistance and short circuit current
The internal resistance of the battery is a dynamic nonlinear parameter that is continuously
changed along with the temperature and discharge state. The internal resistance is the lowest
when battery is fully charged. The table 2-1 shows the internal resistance and short circuit
current in fully charged state
Table 2-1 Internal resistance and short circuit (25℃)
Type
Internal Resistance(mΩ)
Short Circuit Current (A)
MPG12V50F
8.39
1487
MPG12V65F
7.50
1720
MPG12V85F
6.79
1880
MPG12V100F
5.55
2290
MPG12V105F
5.45
2337
MPG12V125F
3.91
3151
MPG12V150F
4.55
3223
MPG12V150FA
3.91
3200
MPG12V150FB
4.00
2500
MPG12V155F
3.10
3230
MPG12V170F
3.03
3873
MPG12V200
2.83
4187
Note: Short circuit current will decrease the voltage of the battery to 0V, and damage the internal
components of the battery.

NARADA POWER SOURCE CO., LTD Operation Manual for MPG Series
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4．Constant Current and Power Discharge Data
Table 2-2 Constant current discharge characteristic Units: Amperes(25℃)
MPG12V50F
End voltage
per cell
5min
15min
30min
45min
1h
2h
3h
4h
5h
6h
8h
10h
12h
20h
24h
1.60V
164
88
53
39
31.2
17.9
14.0
10.8
9.6
8.1
6.3
5.2
4.40
2.73
2.28
1.67V
154
85
52
38
31.0
17.8
13.8
10.7
9.5
8.1
6.2
5.1
4.35
2.71
2.26
1.70V
152
83
52
38
30.8
17.7
13.7
10.7
9.4
8.1
6.2
5.1
4.31
2.70
2.26
1.75V
140
81
51
38
30.4
17.2
13.5
10.6
9.3
8.0
6.2
5.1
4.31
2.69
2.26
1.80V
126
75
49
36
29.6
17.1
13.5
10.5
9.1
7.8
6.1
5.0
4.28
2.67
2.25
1.83V
120
69
48
35
28.3
16.8
13.0
10.0
8.8
7.6
6.0
4.8
4.10
2.66
2.22
1.85V
112
67
45
34
27.4
16.2
12.7
9.9
8.6
7.4
5.8
4.8
4.08
2.61
2.20
MPG12V85F
End voltage
per cell
5min
15min
30min
45min
1h
2h
3h
4h
5h
6h
8h
10h
12h
20h
24h
1.60V
316
170
103
75
60.2
34.5
25.0
19.7
16.6
14.3
10.9
9.0
7.57
4.74
3.96
1.67V
297
164
102
74
59.8
34.3
24.6
19.6
16.5
14.2
10.8
8.9
7.56
4.70
3.93
1.70V
294
161
100
74
59.4
34.0
24.5
19.5
16.3
14.1
10.8
8.9
7.49
4.69
3.93
1.75V
271
156
99
73
58.5
33.2
24.2
19.2
16.2
13.9
10.7
8.8
7.49
4.68
3.92
1.80V
243
146
95
70
57.0
32.9
24.0
19.2
15.9
13.7
10.6
8.7
7.42
4.63
3.92
1.83V
232
133
93
68
54.5
32.5
23.2
18.3
15.3
13.2
10.3
8.4
7.06
4.62
3.85
1.85V
217
129
86
65
52.8
31.3
22.6
18.1
15.0
12.9
10.0
8.3
6.98
4.53
3.82
MPG12V100F
End voltage
per cell
5min
15min
30min
45min
1h
2h
3h
4h
5h
6h
8h
10h
12h
20h
24h
1.60V
365
196
118
86.1
69.5
39.8
28.8
22.7
19.1
16.4
12.6
10.4
8.73
5.47
4.57