Heavy Duty Switch Mode Chargers
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10 - 100A current ranges
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Switch mode technology: smooth output, low heat disspation, compact and lightweight
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Wall-mounted or free standing enclosures
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Cyclic or float standby options
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Ammeter, voltmeter and fault/status indication options
The Enclosed SM series provides heavy duty charging for the most demanding applications. Based around our SM series switch mode chargers, these modules deliver high current outputs with high power efficiency and low heat output. The clean, low ripple output allows use with all types of high capacity battery - vented or sealed; lead acid, VRLA or NiCd.
The range is available with wall-mounted or free-standing enclosures, with optional ammeter, voltmeter and LED indicators.
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