There are many possible power cables. Your order should have an itemized list of all parts. The power cables should have the connector type, length, and other specifications listed. If you are unable to find this information on your order then send me a private message with the order number, country, and company purchased under. If you did not make the purchase directly through us then contact the seller for the information.
You can find system documentation on the support page. The DSS 7000 can be found under Servers>Data Center Infrastructure.