Uninterruptible power supply systems with a capacity of 100 kVA for powering consumers of a special category.

Ryazan oil refinery JSC is the largest oil refining company in the central region. It produces a wide range of high-quality petroleum products: automobile gasoline AI-92, AI-95, diesel fuels conforming to environmental class K5, jet engine fuel, marine fuels, road, roofing and construction bitumen and other petroleum products.