Overview

The RB is based upon simple, effi¬cient, conventional electrical and mechanical components. Its simplicity leads to very high reliability and low service costs which, added to the energy saved by the low UPS losses and no requirement for air-conditioning, produces a very low Total Cost of Ownership.

The system consists of a standard synchronous generator with no special windings and a simple steel flywheel. The low speed shaft extends bearing life and reduces maintenance. The ROTABLOC machine is very robust as critical functions do not use fragile components such as power electronics, power capacitors, electro-chemical batteries, active magnetic bearings, electro-mechanical or mechanical friction clutches.

 50 Hz or 60 HzkVAkW
RBT-50050/60500500
RBT-80050/60800640
RBT-100050/601000800
RBT-1600TW50/6016001280
RBT-2000TW50/6020001600

 

Dimensions
RBRB Dimensions L x W x HRB Weight
RB 5002895 x 1080 1529 mm7850 kg
RB 8003135 x 1160 x 1524 mm8730 kg
RB 10003225 x 1350 x 1750 mm19700 kg
RB 1600TW5618 x 1340 x 1707 mm17060 kg
RB 2000TW6058 x 1510 x 1852 mm22340 kg

 

Features and Benefits
FeaturesBenefits
Outstanding voltage conditioning
  • Protects equipment against mains voltage fluctuations, sags and microcuts
  • Naturally compensates power factor without need for PFC equipment
  • Filters load harmonics and voltage harmonics from mains
  • Eliminates flicker
Total power failure protection
  • Sustainable continuous power supply
  • Ride-through mode covers 90% of mains failures without genset start
  • Flexible DRUPS solution when configured with standard genset
Robust rotary technology
  • Conventional electrical / mechanical machine
  • High reliability
  • Low cost maintenance
High effciency
  • Energy saving
  • Unrivaled low Total Cost of Ownership (TCO)
  • Green technology
High short-circuit power
  • Fast fault-clearing capacity ensuring protections selectivity
  • Suitable for high peak currents (motors and mechanical loads)
  • Suitable for high crest factors (non-linear loads)
Modular and resilient “Plug & Run”
  • Flexibility from day one
  • Scalability for future extension
  • High resilience thanks to full redundancy without single point of failure
  • Ideal for Tier III / Tier IV applications (Uptime Institute)
Easy interfacing
  • User-friendly digital display (HMI)
  • Basic interface via simple contacts
  • Powerful communication features :
    • SCADA / BMS interface via MODBUS RTU/TCP
    • Internet access
    • PC supervision
    • Remote monitoring, alarming and paging features
Low maintenance
  • Simple maintenance operations
  • Unaffected up-time: no need to stop UPS during maintenance
  • Automatic Lubrication System for maximum reliability and lowest TCO