We provide a wide variety of power supply solutions. From switched mode and industrial uninterruptible power supplies to transformers, every product is designed for reliability and dependable operation.
Power Supplies
Switched Mode Power Supplies
Our Bulletin 1606 Switched Mode Power Supplies include four product families that meet most global, single-, and three-phase application requirements. These units are designed and manufactured to accept wide ranges of both AC and DC input voltages and are tested to meet global safety standards.
ArmorPower On-Machine Power Supplies
Our Bulletin 1607-XT ArmorPower™ On-Machine™ Power Supplies are for applications where voltage drop occurs due to line loss, and where compact size, high efficiency, and reliability are critical. Available in 50...200 W models, these IP67-rated power supplies address a trend of eliminating traditional enclosure for on-machine and factory floor installations. These power supplies are vacuum encapsulated to provide maximum resistance to shock, vibration, and humidity.
Uninterruptible Power Supplies
Bulletin 1609 uninterruptible power supplies are designed specifically for industrial applications. They meet worldwide industrial and general purpose application requirements up to 10 kVA. These units are globally certified to provide backup AC power to bridge dips, sags, or brief line power losses.
Control Circuit Transformers
Our Global Control Circuit Transformers are designed to reduce supply voltages to control circuits, providing greater safety to operators. IP2X finger-safe terminal covers and fuse covers are provided on all units for added workplace safety. Our transformers isolate the control circuits from power and lighting circuits. They accommodate the momentary current inrush caused when electromagnetic components are energized, without sacrificing secondary voltage stability per NEMA ICS2-100.
Voltage Sag Protectors
Our Bulletin 1608 DySC® Voltage Sag Protectors protect against voltage sags and momentary outages that account for a significant amount of manufacturing downtime and damaged equipment. These DySC protectors do not require batteries, they have no moving parts, and they require minimal maintenance. They are ideal for manufacturing processes and sensitive electronics that require sag ride-through protection up to five seconds.
In ROK Talk on Industrial Components Episode 7, Bill and Paul talk to Industrial Control Lead, Derrick Hinds, about the most important factors in choosing a power supply and the typical mistakes that are made when selecting a power supply.