Page 525 - Battery Reference Book

Standby power batteries 5W63
Table 50.10 High-performance flat-plate low-maintenance type lead-acid standby power batteries available from Chloride Industrial
Batteries
ope Nominal cupacig Width Length Height Filled
(Ah) at 25°C in 10h (mm) (mm) over pillar weight
(mm) (W
SAP 5 50 206 103 389 12.0
SAP 7 75 206 103 389 13.6
SAP 9 100 206 103 389 14.8
SAP 13 150 206 145 389 19.5
SAP 17 200 206 145 389 22.7
SAP 21 250 206 187 389 28.3
SBP 17 320 206 166 505 35.4
SBP 21 400 210 254 505 47.1
SBP 27 520 210 254 505 54.3
SEP 21 625 210 210 694 63.8
SEP 23 688 210 210 694 66.5
SEP 25 750 191 233 694 74.3
SEP 27 813 191 233 694 77.0
SEP 29 875 191 233 694 79.7
SEP 31 938 240 270 648 90.0
SEP 33 1000 240 270 648 92.7
SEP 35 1062 240 270 648 95.4
SEP 37 1125 240 270 648 98.1

Table 50.1 1 LCP range small-size flat-plate lead-acid standby batteries supplied by Chloride Power Storage
873 874 875 876 877 878
(LCP.5) (LCP7) (LCP9) (LCP13) (LCPI 7) (LCP21)

Nominal capacity at 20°C 20 30 40 60 80 100
Nominal charge current (A) 1.3 2.0 2.7 4.0 5.3 6.3
Trickle charge (mA) 10-20 15-30 20-. 40 30-60 40-80 50- 100
Length (mm) 35 54 54 115 115 115
Width (mm) 129 129 129 129 129 129
Height (mm) 219 219 219 219 219 219
Cell centres (mni)
face to face 38 57 57 117 117 117
edge to edge - - - 132 132 132
Weight filled (kg) 1.79 2.58 2.92 5.10 5.70 6.36
Quantity of electrolyte (litres) 0.46 0.75 0.77 1.93 1.79 1.65

Voltage 12V (6 cells) 6V (3 cells)
Nominal voltage 2.0 Vice11
Floating voltage 2.20 to 2.25 Vice11
Charging voitage np to 2.70Vicell
Final voltage 1.85 V at 10h rate of discliarge
The low-rnamtenance types have separation between of standby power battery (Table 50.11) suitable for
adjacent plates consisting of a glass wool mat and performance in small installations such as telephone
ribbed microporous phenol formaldehyde. The glass exchanges, emergency lighting, laboratory equipment
wool mats are fitted against the positive plates and and security systems. This range also uses the low-
act as an effective retainer of the positive active antimony selenium-containing grid alloy.
material. The low-resistance separators, which are inert Also available in the standard range is the R series
chemically and! have a high degree of porosity, provide of engine-starting standby batteries. These batteries are
a complete diaphragm between the plates but allow supplied as single cell containers with capacities up to
good circulation of the electrolyte and give mechanical 384 Ah, or as monobloc containers with capacities up
support to the active material. to 276Ah (Table 50.12).
Chloride also supply a range of marine batteries.
Standurd jat-plate types These batteries are designed to fulfil a multitude
Chloride Power Storage supply a lower capacity of duties at sea. They are vital for communica-
range ECP type (20- 1000 Ah capacity) flat-plate type tions, engine starting, emergency lighting, sprinklers,