SLA-4
Desktop charger for lead-acid/VRLA cells
-
Fully automatic, 4-stage charge regime
-
Low ripple (<1%) for use with wet lead acid or sealed VRLA cells
-
LED indication of charge state
-
Compact, desktop design
The SLA-4 is a compact, desktop solution for reliable charging of all lead acid battery types. The low ripple output, combined with a 4-stage charge regime, ensures safe charging and long battery life for both wet lead-acid and sealed VRLA cells.
Further information:-
Full literature/UL certificate/PDF index
Download full catalogue (5.0 Mb PDF)
BATTERY CHARGERS
Feature Comparison Chart
Open-frame and enclosed chargers:-
Sentry: 3A/5A/10A thyristor
Sentinel: 5A/10A switch mode
Monitor: 9A to 30A thyristor heavy duty
Guardian: 10/20A, UL1236 compliant
SM50: 1.5A/3A switch mode
SM82: 3A/5A switch mode
SM135: 12/24V selectable, 4.5A
SM2 160: 12/24V switch mode
SM2 250(A): 12/24/36/48V switch mode
SM heavy duty: 20-85A
Desktop chargers:-
SW series: switchable output chargers
Equaliser: 3 stage lead-acid/VRLA
Specialised systems:-
Specialised Systems
BATTERY MONITORING
CVR: under/over voltage relay
LVD: low voltage disconnect relay
BATTERIES
VRLA and NiCd