For your needs.. you should check out the Crystal powercables from Hollard.
http://www.crystalcable.com/
Models Function Connectors Diameter Standard
Lengths*
CrystalPower High performance powercord; rating 600VA@230ac; Safety test 625V; 10A AC to IEC 4mm
(1/6") 1m; 1.5m
CrystalPower Reference High performance powercord; high power rating 2300VA@230ac; Safety test 625V; 10A AC to IEC 4mm
(1/6") 1m; 1.5m
http://www.crystalcable.com/
Models Function Connectors Diameter Standard
Lengths*
CrystalPower High performance powercord; rating 600VA@230ac; Safety test 625V; 10A AC to IEC 4mm
(1/6") 1m; 1.5m
CrystalPower Reference High performance powercord; high power rating 2300VA@230ac; Safety test 625V; 10A AC to IEC 4mm
(1/6") 1m; 1.5m