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Tuesday, December 21, 2010

Battery Booster - 1

The photo above shows Battery Boosters connected to 6 x 12v 200Ah Batteries. The UPS system is 5 KVA Line-interactive working on 72v DC.

The Batteries were purchased in 28/3/2007. The backup at 4KW load had dropped to 2 hrs after 2 years of usage. After connecting the Battery Pulsers, over 2 months the backup has increased to 4 hrs . 

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