Protect 8 R is a rectifier and charger designed for non clean office environments combining robustness with high availability. The rectifier has been developed integrating decades of experience (HW components, cabinet design) and is based on the technology platform of the Protect 8 UPS range which has a proven track record for securing power for critical applications. Protect 8 R converts the mains alternating voltage into high-quality direct voltage with battery charge and monitoring controls. An isolating transformer at the input, decouples the DC load and increases resistance against failure. The full digital control architecture of the system includes intelligent software features which further secures the critical load supply from any possible disruption.
Features:
Potential free contacts
Isolation input transformer
Earth fault monitoring (optional)
Display operating unit for control, battery adjustment and monitoring
Low voltage ripple to prolong battery life time
Intelligent battery charge and monitoring control
Self-overload protection
Single or common battery configuration
Remote monitoring control system with programmable signaling
Communication options: RS232, RS485/Ethernet, Profibus DP, Modbus RTU, Modbus TCP and much more
Redundant fan control with monitoring
Parallel operation up to 8 units