20kva Online UPS, 3:3 Phase Online Uninterruptible Power Sup

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Greater Accra • Accra New Town

Accra Newtown main road Opposite Mallam Atta Market

Use Google maps to drive directly to our shop just adjacent perebrim Forex Burea opp market entrance

Open

• Mon - Sat, 08:00-19:00

Greater Accra • Adabraka

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20 kva ups systems technical specifications model : o’genral 20 kva ups power : (kva) 20 kva power : (kwatt) 18 kwatt input – rectifier input voltage: 400 vac; 3 phase, n input voltage range ± 15% input frequency 50 / 60 hz input frequency range ± 10% input power factor > 0,85 outout – inverter & by-pass output power factor 0,8 output voltage 400 vac; 3 phase, n output voltage regulation ± 1% (static); ± 5% (dynamic) output frequency 50 hz / 60 hz (selectable) frequency stability ± 0,1% (operation by battery); ± 1% (main synchron) voltage wave sinusoidal total harmonic distortion < 3% (linear load); < 5% (non-linear load) cold start no total efficiency > 90% crest factor 3: 1 transfer time 0 msec. battery battery type no maintenance battery battery unit 30 charge voltage 405 vdc deep discharge voltage 300 vdc battery test automatic and ma

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