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SRX Ni-Cd batteries
Level (mm)
SRX 720 to 3700
SRX 22 P/FR to 80 P/FR
SRX 900 P/90 FR to
2200 P/220 FR
SRX 175 LP/LFR
SRX 90 to 250
SRX 50 C
SRX 220 F3
SRX 2500 P-LC
Batteries equipped with water filling
system:
• Remove transport seals and connect
hydraulic tubing between cells up to
a maximum of 50 cells.
• Make sure that the tubes are
completely inserted for a good seal.
• The hydraulic connection of cells
must be in parallel to the electrical
connection, in order to avoid
voltage differences of more than
1.2 V between two hydraulically
connected cells.
• The hydraulic connection must be
horizontal in order to avoid siphoning.
• The water filling circuit output must
not be too close to electrical
equipment, electrical circuit, and
metallic structure.
• Water filling circuit input must be
connected to the self closing inlet.
• Topping-up can be performed by
gravity or using adapted pump with a
flow rate of 0.7 l/min at a relative
pressure of 0.3 bar maximum.
7. Periodic maintenance
Maintenance operations (not
including the topping-up operation):
Periodic maintenance should be
carried out every two years.
• Keep the battery clean using only
water. Do not use a wire brush or
solvents of any kind. Vent plugs can
be rinsed in clean water when dirty.
• Check that all connectors are tight.
Coat with grease or neutral vaseline
all terminal nuts and cell connectors.
• Check charger settings. It is of great
importance that the recommended
charging voltage remains unchanged.
High water consumption of the
battery is usually caused by improper
voltage setting of the charger.
Saft
Industrial Battery Group
12, rue Sadi Carnot
93170 Bagnolet - France
Tel: +33 1 49 93 19 18
Fax: +33 1 49 93 19 64
www.saftbatteries.com
high low
Table A:
50
5
Cell type:
55
5
In nickelled
steel container
SRX 720
55
5
SRX 800
50
5
SRX 900
45
5
SRX 1000
SRX 1200
50
5
SRX 1300
44
5
SRX 1500
SRX 1700
70
5
SRX 1900
SRX 2200
SRX 2500
SRX 3000
SRX 3700
Cell type: In stainless steel container
SRX 50 C
SRX 90
SRX 100
SRX 115
SRX 145
SRX 170
SRX 195
SRX 250
Cell type: In plastic container
SRX 22 P/FR
SRX 25 P/FR
SRX 31 P/FR
SRX 37 P/FR
SRX 46 P/FR
SRX 52 P/FR
SRX 60 P/FR
SRX 70 P/FR
SRX 80 P/FR
SRX 900 P/90 FR
SRX 1000 P/100 FR
SRX 1200 P/115 FR
SRX 1300 P/130 FR
SRX 1500 P/155 FR
SRX 1700 P/170 FR
SRX 1900 P/190 FR
SRX 2200 P/220 FR
SRX 175 LP/LFR
SRX 220 F3
SRX 2500 P-LC
Topping-up operation:
Check the electrolyte level. Never let
the level fall below the minimum level
mark. Use only distilled or deionized
water to top-up.
Frequency of topping-up must be
determined for each battery.
It depends on charging voltage and
real utilization of the battery. Refer
to section 6 concerning topping-up.
8. Changing electrolyte
Due to the sintered electrode plastic
bonded technology, it is not necessary
to change the electrolyte during the life
time of the cells.
Doc N° 21123.2 - 0604
Data in this document is subject to change without
notice and becomes contractual only after written
confirmation.
Société anonyme au capital de 31 944 000 €
RCS Bobigny B 383 703 873
Pragma - Printed in France - 2k
Capacity
Charge current
C
Ah
0.2 C
A
5
5
(Ah)
(A)
73
14.6
81
16.2
90
18.0
103
20.6
115
23.0
130
26.0
145
29.0
170
34.0
195
39.0
220
44.0
250
50.0
300
60.0
375
75.0
50
10.0
90
18.0
103
20.0
115
23.0
145
29.0
170
34.0
195
39.0
250
50.0
22
4.4
25
5.0
31
6.2
37
7.4
46
9.2
52
10.4
60
12.0
70
14.0
80
16.0
90
18.0
103
20.6
115
23.0
130
26.0
155
31.0
170
34.0
190
38.0
220
44.0
175
35.0
220
44.0
250
50.0
9. Environment
To protect the environment all used
batteries must be recycled.
Contact your local Saft representative
for information.
Electrolyte per cell
Length of cell
Solid
Liquid
topper nozzle
(kg)
(l)
(mm)
0.34
1.1
55
0.31
1.0
55
0.40
1.3
55
0.37
1.2
55
0.40
1.3
55
0.46
1.5
55
0.52
1.7
55
0.52
1.7
55
0.61
2.0
55
0.73
2.4
55
0.77
2.5
55
0.89
2.9
55
1.04
3.4
55
0.16
0.53
55
0.37
1.2
50
0.37
1.2
50
0.39
1.3
50
0.52
1.7
50
0.48
1.6
50
0.59
1.9
50
0.78
2.6
50
0.11
0.38
65
0.10
0.35
65
0.15
0.51
65
0.25
0.84
65
0.23
0.76
65
0.21
0.70
65
0.24
0.80
65
0.21
0.71
65
0.21
0.91
65
0.46
1.5
55
0.43
1.4
55
0.40
1.3
55
0.46
1.5
55
0.55
1.8
55
0.67
2.2
55
0.61
2.0
55
0.73
2.4
55
0.61
2.0
45
0.71
2.4
45
0.50
1.5
50
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