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Electrical Applications | Basic Power Analysis | Accessories | PSU | UPS evaluation | Battery analysis | CCTV camera system troubleshooting > Evaluation and Testing of UPS (Uninterruptible Power Supply)
Electrician work SPOT Light - 2x150W & Ups - calibration load
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Kiriakos GR:
Electrician work SPOT Light - 2x150W & Ups - calibration load ..
True DIY by professional 8)
I did assembly it this rainy Saturday afternoon, small and practical, and suitable serving also as ups calibration load for 1000~1500VA or about 900W ones.
Rule of thump ups calibration = ups to be calibrated with stable load and this to be at 30% of total ups handling load.
Full load = 300W for ups at 900W
Half load = 150W for ups at 450W (true handling load) in VA this could be around 600~700! ;)
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