Electronic circuit breakers, power supplies, UPSs get UL Certified

UL、cUL认证完成27模型within Wago Corporation’s Epsitron family of advanced power supplies. Certification applies to select models within the Epsitron Electronic Circuit Breaker, Pro-Power Supply, Uninterruptible Power Supply and Redundancy module lines.

December 10, 2010

Wago Epsitron family of advanced power supplies, received UL and cUL Certification. Certification applies to 27 models within the Epsitron Electronic Circuit Breaker, Pro-Power Supply, Uninterruptible Power Supply, and Redundancy module lines.

787 Series EpsitronElectronic Circuit Breakers (ECBs):4-channel ECBs separately protect up to four current paths (up to 10A at 24 V dc max each) for power supplies without “topboost.” Ideal for multiple loads from one power supply, ECBs independently program load-appropriate current ratings and trip times. ECBs also offer remote resetting of tripped channels.

787 SeriesEpsitron-Pro-Power Supplies:1- and 3-phase Primary Switch Mode PRO Power Supplies process power peaks in systems with high-output requirements. Features: 93% efficiency, PowerBoost and TopBoost functions; select models also offerfreeconfiguration/monitoring software and行莫nitorcapability, Wago said.

787 SeriesEpsitronUninterruptible Power Supply (UPS):UPS modules shield complex automation systems and components from common disturbances (e.g., voltage fluctuations, harmonic distortion and outages). Features:freeconfiguration and monitoring software and LCD/keypad and RS-232 interface.

787 SeriesEpsitronRedundant Modules:The 787 Series redundancy modules safeguard two power supplies that are parallel-connected, providing system redundancy or additional power.

Wago provides spring pressure connection technology that eliminates loose wires resulting from vibration and temperature cycling, while providing highly reliable, corrosion-resistant and maintenance-free connections. Other products include DIN-rail, PCB and chassis mount terminal blocks; signal conditioners; the Wago-I/O-System; among other.

www.wago.us

– Edited by Mark T. Hoske, CFE Media,Control Engineering,www.globalelove.com