Differences between revisions 8 and 9

Power Backup (UPS)

3PhasePower
Network/UPS <-- Standard UPS and Diesel / Kinetic backup systems
http://www.its-solar.com/products/power-backup-systems/ Motorized ball valves, Hot water Solar panels,Heat pumps
http://www.rectifier.co.za/ - Batteries, DCtoAC
http://www.mltdrives.com - Bi-directional inverter, Power-point tracking 12KVA(R30k 20090627)
http://www.homebackuppower.co.za/ ...True or Modified Sine Wave Power: Whats the Difference?
http://www.electrilabs.co.za ... PDU (Power distribution units) that can measure power.
http://www.solartotal.co.za/ ... 20 year guaranteed solar installations

-  ⇤ ← Revision 8 as of 2012-02-26 14:40:06 → 
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  Editor: PieterSmit
  Comment: add solar link
+   ← Revision 9 as of 2012-03-21 20:59:47 → ⇥
  Size: 780
  Editor: PieterSmit
  Comment:
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+Additions are marked like this.
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+ * [[3PhasePower]]