INFLUENCES TO PRODUCT REQUIREMENT
The HD-5 is used in 80 percent of the emergency power supply systems The EPS a backup system designed to prevent glitches and ride out temporary power outages in computer network systems. The EPS allows for an orderly shut-down from the servers in order to avoid data loss as well as damage to critical hardware. The design engineering department specifies the customer requirements for the EPS. The purchasing department then develops the appropriate re- quest for quotes(RFQ) as shown in Figure C6.1