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 E 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 require-ments for the EPS. The purchasing department then develops the appropriate re- quest for quotes(RFQ) as shown in Figure C6.1