Commissioning of uninterruptible power supplies.
The specialists of our company have placed into operation an uninterruptible power supply 120 kVA by “POWER COM” company for control systems of car dumping machine No.1 at port transshipment terminal No.3. Two uninterruptible power supplies with automatic transfer circuit-breaker cabinet for process control system of central control room of coal handling terminal (by “UGMK” holding group) were upgraded. In the course of works the two uninterruptible power supplies by “POWER COM” company, complete with automatic transfer circuit-breaker cabinet providing for redundant power supply of central control room of coal transshipment terminal No.3, were commissioned.