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OPzS Series
Range summary
OPzS series is traditional tubular flood batteries with 20 years design life. OPzS series provide excellent deep cycle life as well as extra-long float life, and recovery performance thank to the tubular positive plate and flood electrolyte. OPzS series is  is most suited for all standby power applications that require the highest levels of reliability and security, such as energy storage, telecommunication, emergency power.

Features and Benefits
•Tubular positive plate with prolonged cycle life
•Super long service life and low maintenance
•Reliable and robust against harsh environments
•Dry charged package and delivery ensure longer shelf life
•Special filter unit for acid fog proof
•Less sensitive to heat issues
•Transparent containers can be convenient to observe
•High quality and high safety
•20 years design life at 25°C (77°F) 


Construction

•Positive plate-Tubular plate with die cast multi alloy grid
•Negative plate – Balanced Pb-Ca grid for improved recombination efficiency
•Separator – Leaf shape rubber separator
•Electrolyte – Dilute high purity sulphuric acid of 1.240 specific gravity
•Battery container – SAN
•Battery cover – ABS
•Pillar seal – 100% factory tested, proven two layers epoxy resin seal
•Relief valve – Complete with integrated flame arrestor

Applications

•Telecommunications
•Energy storage such as solar and wind system
•Motive power applications
•Railway and mining markets
•Uninterruptible power supply (UPS)
•Other floating and cycling applications
Technical Features
Model
Nominal Voltage (V)
Nominal Capacity (Ah)@10hr
Dimension (mm)
Weight (kg)
Terminal Type
Length
Width
Height
Total Height
Without electrolyte
With electrolyte
4OPzS200
2
200
103
206
355
410
12.8
17.5
F-M8
5OPzS250
2
250
124
206
355
410
15.1
20.5
F-M8
6OPzS300
2
300
145
206
355
410
17.5
24
F-M8
5OPzS350
2
350
124
206
471
526
19.8
27
F-M8
6OPzS420
2
420
145
206
471
526
23
32
F-M8
7OPzS490
2
490
166
206
471
526
26.2
38
F-M8
6OPzS600
2
600
145
206
646
701
35.3
47
F-M8
8OPzS800
2
800
191
210
646
701
48.2
64
F-M8
10OPzS1000
2
1000
233
210
646
701
58
78
F-M8
12OPzS1200
2
1200
275
210
646
701
67.8
92
F-M8
12OPzS1500
2
1500
275
210
773
828
81.7
112
F-M8
16OPzS2000
2
2000
399
210
773
828
119.5
150
F-M8
20OPzS2500
2
2500
487
212
771
826
152
204
F-M8
24OPzS3000
2
3000
576
212
772
806
170
230
F-M8

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