AG Publications Nova Leisure Catalogue 2021

Electrical, Lighting & TV -

Inverters & Chargers - Sterling

Sterling Portable Battery Charger 6A

Sterling Auxiliary Battery Charger 3 Amp

The Sterling Portable Battery Charger is microprocessor controlled which makes it ideal for 12V. It has 5 stage intelligent charging characteristics and de-sulphation protection. This unit is great for WET, GEL and AGM batteries as well as maintenance-free lead-acid batteries. • LED display • Fault diagnostic system • Over heat / short - circuit / reverse polarity protection • Low input voltage and over voltage protection • Suitable for use with long term float / storage of battery • Automatic 4 stage charging process • Adjustable charging rates • Battery rejuvenation, pulse function • Insulated charging clips • Suitable for outdoor use in dry conditions • Auto start up • Charges at both 6V and 12V • Dimensions: 170mm (L) x 110mm (W) x 55mm (D) VS-364

The battery charger/maintainer enables an extra battery bank to be kept 'topped up' from the main battery bank which has the charging device(s) connected to it (e.g. alternator, battery charger, solar cell/wind turbine etc.) The battery charger/maintainer works by detecting when the main battery bank reaches 13.3V and allows the excess power to be transformed to the extra battery bank with only a minor voltage drop of 0.2V. This allows the extra battery bank to be 'maintained' by charging it with several amps. This device is not a high charging device, it's a maintenance device. VS-347

Sterling Digital Battery Tester 125A

Simply measuring battery voltage is not a true indication of the state of a battery. A battery test has 2 aspects to it: There is the voltage of the battery (which is a rough indication if the battery is fully charged). Then, there is the ability of the battery to hold and deliver the power it has stored. I.e the voltage could show the battery is fully charged but the battery could be badly sulphated and useless. You need to test the voltage of the battery under a heavy load condition. VS-354

Nova Leisure Unit 1-5 Century Park industrial Estate, Ballin Road, Nuneaton, Warwickshire, CV10 9GA

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