InfoPower

In hospitals and clinics, production floor areas, and standard brick-and-mortar offices, the spatial relationship of heavy machinery, diagnostic equipment, and peripheral devices and their AC power outlets can become a tricky geometric problem to solve—equipment placed tightly against walls where odd angles and tight corners loom. Even when designing and building your own facility, local building codes and other present mechanical infrastructure can pose challenges when it comes to positioning AC equipment in optimal areas.

By automation or manually by hand, Interpower® crimps bridges for country-specific plugs, and IEC 60320 connectors onto miles of flexible cable it manufactures each year. For cord sets, the optimal crimp is one that provides the most electrical contact between the conductors of stranded wire and its bridge or connector—the B crimp provides optimal electrical contact for flexible cable.

Cable is a sleek composite of resins and metals which are vital materials of making world-class power cords and cord sets. While dependable and durable, even essential to modern-day life, cable is also susceptible to acute bending, especially near the point where the cord exits the equipment. Underneath the smooth resinous skin of our example cord, lay three conductors of extruded copper wire. If those wires are extremely bent or otherwise damaged, the result could be loss of electrical continuity or shortened lifespan—protecting your cord’s bend radius helps maintain connectivity. And understanding your cord’s recommended minimum bend radius for cable is critical to the maintenance and longevity of the cable and the machines and equipment powering them.

Passports to Global Markets Designing an accessory power system using IEC 60320 components eliminates the need for end users worldwide to reconfigure cords once they arrive. By creating a common interface, IEC 60320 products create a common connector interface making it possible for entire designs to be built around them. Like having a passport at the ready for traveling abroad, IEC 60320 products complement any country-specific plug if the opposite end of the cord is terminated with an IEC connector to plug into an accessory power strip or a power distribution unit. It also allows the option of not having to warehouse country-specific plugs.

Universal Jumper Cord Set/Appliance Couplers Q: Our company spec sheet shows the cable we’ve been using is rated at 10A. However, the cable we received is rated “12A.” If the cable is rated at 10A, and one of the two connectors is rated at 10A but the other connector is rated at 12A, we don’t want people thinking it’s ok to run 11A of current through a 10A cable. The temperature rating is also different. Could you clarify these differences?