... -D Series Single Phase 220VAC Emergency Power Sources(EPS) is available with 0.5kw, 1kw, 2kw, 3kw, 4kw ... Supply(EPS) Verified Information This information is Verified by TÜV Rheinland and is valid for the following period: 2013 ... / Month, Rectifier Module 330,000 Sets / Month, P.V. Solar 2,000 Sets / Month, VFD 35 Sets / ... 000 Sets,Rectifier Module 150,000 Sets,P.V. Solar 15,000 Sets,VFD 200 Sets,Battery ...