Emerson has announced the Series D update to the family of SolaHD industrial rack mount on-line uninterruptible power supplies (UPSs).
The SolaHD S4KD Series replaces the S4KC Series, offering improvements and other design upgrades to increase reliability and product availability.
The S4KD is an online (double conversion) UPS, providing a zero-transfer time from external to internal power upon utility power failure to deliver a seamless flow of power for critical loads. It's available in 1,000 to 3,000 VA in 120V and 3,000 VA in 230V configurations, each housed in a slim 2U form factor.
These UPSs have metal housings and hardwired connections, providing power for automation, microprocessor/PC-based hardware, networking, telecommunication, medical, and other mission-critical systems.
The S4KD Series can be configured and provide status and diagnostic information, using the on-board interface without a laptop. The LCD color graphical display is gravity sensitive, properly orienting itself for easy viewing and operation regardless of the UPS's installation position. Diagnostics provide alerts to users about battery health status, efficiency metrics, replacement date prediction, data logging, input/output real-time tracking, bypass operation, faults, and much more.
