On January 15, 2017, company A purchased A device for production of product A with bank deposit of 300,000 yuan, and paid another 15,000 yuan for transportation and 20,000 yuan for staff training. The equipment is expected to be able to produce 1000 pieces of product A, and the estimated net residual value is 1%. In 2017, the equipment will produce 10 pieces of product A. Assuming no other factors are taken into account, the depreciation amount of the equipment in 2017 will be () RMB.