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| HIGH POWER DC SYSTEMS - SLA/SLG RANGE |
| DC's high power systems are manufactured to the highest standards from the UK's leading systems supplier. They offer long trouble free operation with a wide choice of batteries and options for specific applications. |
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| Features |
|
SLA
- Valve regulated Lead Acid (VR) range, Design Life In Excess of 4-7 Years
BS 6745 |
|
System
Nominal Range
|
Model
Designation
|
Power
Rating (W) 1 hour
|
Power
Rating (W) 2 hours
|
Power
Rating (W) 3 hours
|
Battery
Capacity Ah
|
Cabinet
Type
|
|
24
Volts
12 Cells |
SLA/24/22/*VR
|
340
|
195
|
35
|
22
|
F1
|
|
SLA/24/30/*VR
|
480
|
280
|
190
|
30
|
F1
|
|
|
SLA/24/46/*VR
|
750
|
430
|
300
|
46
|
F1
|
|
|
SLA/24/68/*VR
|
1050
|
610
|
420
|
68
|
F1
|
|
|
SLA/24/84/*VR
|
1350
|
790
|
545
|
84
|
F1
|
|
|
SLA/24/98/*VR
|
1550
|
925
|
635
|
98
|
F1
|
|
|
SLA/24/120/*VR
|
1925
|
1120
|
780
|
120
|
F1
|
|
| 50
Volts 24 Cells |
SLA/50/22/*VR
|
680
|
390
|
270
|
22
|
F1
|
|
SLA/50/30/*VR
|
960
|
560
|
380
|
30
|
F1
|
|
|
SLA/50/46/*VR
|
1500
|
860
|
600
|
46
|
F1
|
|
|
SLA/50/68/*VR
|
2100
|
1220
|
840
|
68
|
F1
|
|
|
SLA/50/84/*VR
|
2700
|
1580
|
1090
|
84
|
F2
|
|
|
SLA/50/98/*VR
|
3150
|
1850
|
1270
|
98
|
F2
|
|
|
SLA/50/120/*VR
|
3850
|
2250
|
1560
|
120
|
F2
|
|
|
SLA/50/152/*VR
|
4700
|
2800
|
1960
|
152
|
F3
|
|
| 110
Volts 54 Cells |
SLA/110/22/*VR
|
1500
|
890
|
610
|
22
|
F2
|
|
SLA/110/30/*VR
|
2150
|
1250
|
870
|
30
|
F2
|
|
|
SLA/110/46/*VR
|
3350
|
1950
|
1350
|
46
|
F2
|
|
|
SLA/110/68/*VR
|
4800
|
2750
|
1900
|
68
|
F3
|
|
|
SLA/110/84/*VR
|
6100
|
3550
|
2450
|
84
|
F3
|
|
|
SLA/110/98/*VR
|
7150
|
4150
|
2850
|
98
|
(2)F4
|
|
|
SLA/110/120/*VR
|
8700
|
5050
|
3500
|
120
|
(2)F4
|
| *Model part codes To select a model in the SLA range, insert either NM or M describing the system operation and the system duration 1,2 or 3 hours. Options required should be specified using the relevant suffix e.g. "/LE" = Low electrolyte alarm, e.g. SLA/110/ 46/M3VR/LE is a 110V Maintained system supplying 1350 watts for 3 hours via its Valve Regulated, lead acid battery and has a Low electrolyte alarm facility. |
SLG
- Valve regulated Lead Acid (VR) range, Design Life of 10 Years BS 6290
PT.4 |
| System
Nominal Range |
Model
Designation |
Power
Rating (W) 1 hour |
Power
Rating (W) 2 hours |
Power
Rating (W) 3 hours |
Battery
Capacity Ah |
Cabinet
Type |
| 24
Volts 12 Cells |
SLG/24/30/*VR |
340 |
195 |
35 |
22 |
F1 |
| SLG/24/30/*VR |
480 |
280 |
190 |
30 |
F1 |
|
| SLG/24/46/*VR |
750 |
430 |
300 |
46 |
F1 |
|
| SLG/24/68/*VR |
1050 |
610 |
420 |
68 |
F1 |
|
| SLG/24/84/*VR |
1350 |
790 |
545 |
84 |
F1 |
|
| SLG/24/98/*VR |
1550 |
925 |
635 |
98 |
F1 |
|
| SLG/24/120/*VR |
1925 |
1120 |
780 |
120 |
F1 |
|
| 50
Volts 24 Cells |
SLG/50/22/*VR |
680 |
390 |
270 |
22 |
F1 |
| SLG/50/30/*VR |
960 |
560 |
380 |
30 |
F1 |
|
| SLG/50/46/*VR |
1500 |
860 |
600 |
46 |
F1 |
|
| SLG/50/68/*VR |
2100 |
1220 |
840 |
68 |
F1 |
|
| SLG/50/84/*VR |
2700 |
1580 |
1090 |
84 |
F2 |
|
| SLG/50/98/*VR |
3150 |
1850 |
1270 |
98 |
F2 |
|
| SLG/50/120/*VR |
3850 |
2250 |
1560 |
120 |
F2 |
|
| SLG/50/152/*VR |
4700 |
2800 |
1960 |
152 |
F3 |
|
| 110
Volts 54 Cells |
SLG/110/22/*VR |
1500 |
890 |
610 |
22 |
F2 |
| SLG/110/30/*VR |
2150 |
1250 |
870 |
30 |
F2 |
|
| SLG/110/46/*VR |
3350 |
1950 |
1350 |
46 |
F2 |
|
| SLG/110/68/*VR |
4800 |
2750 |
1900 |
68 |
F3 |
|
| SLG/110/84/*VR |
6100 |
3550 |
2450 |
84 |
F3 |
|
| SLG/110/98/*VR |
7150 |
4150 |
2850 |
98 |
(2)F4 |
|
| SLG/110/120/*VR |
8700 |
5050 |
3500 |
120 |
(2)F4 |
| *Model part codes To select a model in the SLG range, insert either NM or M describing the system operation and the system duration 1,2 or 3 hours. Options required should be specified using the relevant suffix e.g. "/LE" = Low electrolyte alarm, e.g. SLG/110/ 46/M3VR/LE is a 110V Maintained system supplying 1350 watts for 3 hours via its Valve Regulated, lead acid battery and has a Low electrolyte alarm facility. |
| Cabinet
sizes (millimetres) F1 Height 1000 x Length 600 x Depth 440 F2 Height 1250 x Length 800 x Depth 540 F3 Height 1250 x Length 1000 x Depth 640 F4 1 x Height 1250 x Length 600 x Depth 640 + 1 x Height 1250 x Length 800 x Depth 640 Standard Options DC Emergency Systems Limited have selected a number of popular options that are pre-engineered to accompany any system, these are included below with their designations: |
|
| BS764
contactor MCB on input Low voltage disconnect MCB on M circuit Digital Voltmeter/ammeter Maintained control relay Earth fault monitor Night watchman's switch Engineer's test key 3 phase monitor Fire alarm relay Solar dial time switch High/low volts monitor Remote alarm unit Low electrolyte alarm Sub-circuit relay Double pole fused output(s) |
/BS
/MI /LVD /MM /DM /MR /EF /NW /ET /PF /FA /TS /HL /RA /LE /SR /XD |
| (X should
be replaced with the number of outputs required). Low Voltage disconnection is standard with the VR battery range. The SLA / SLG range is available with alternative battery types (PL= Plante, FP=Flat Plate and NC=Nickel Cadmium), please consult our sales office for relevant ratings and cubicle sizes. |
|
| Specification | |
| Input voltage: | 230V +10-6%, 50Hz, 1 phase or 380/415V 50Hz (3 phase input is fitted with 3 phase monitoring as standard) Alternative inputs are available please consult DC for details. |
| Charger: | Thyristor controlled constant voltage charger with an electronic current limit. |
| Protection: | Short circuit, low battery voltage and reverse battery connection. |
| Recharge time: | 80% within 14 hours, full recharge within 24 hours. |
| End of discharge: | Battery voltage not less than 85% of rated nominal (BS5266). |
| Fuses: | Industrial HRC fuses complying with requirements of BS88 Part 2:1975. |
| Contactors: | To BS5424 as standard, BS764 types available. |
| Indicators: | Standard on all units: mains healthy neon, charge fail LED, charge ammeter, battery voltmeter. |
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