4
Green Power 2.0
60-80 kVA - Ref.: IOMMASGPXX06-EN 06
1.1. INFORMATION
• This document provides important instructions for the safe use, handling and connection of the Green Power 2.0 uninterruptible
power system (UPS).
• SOCOMEC retains the full and exclusive ownership rights to this document. Only a personal entitlement to use the document for
the application indicated by SOCOMEC is granted to the recipient of this document. The reproduction, modification, or distribution
of this document, either partially or wholly and in any manner, is strictly prohibited except upon Socomec’s express prior written
consent.
• This document is not a specification. SOCOMEC reserves the right to make any changes to the information provided without prior
notice.
• The unit must only be installed and activated by qualified technical personnel who have been authorised by SOCOMEC.
• The unit must remain in a vertical position at all times.
• Connect the protective earth (PE) conductor before making any other connections.
• Do not expose the UPS to rain or liquids in general. Do not insert foreign bodies.
The installer is responsible for implementing the backfeed protection with the use of AC input line isolation devices
external to the UPS (see section 2.5.1).
Before working on this circuit
- Isolate the Uninterruptible Power System (UPS)
- Then check for Hazardous Voltage between all terminals
including the protective earth
Risk of Voltage Backfeed
• For the purpose of warning electrical technicians against backfeed situations not caused by the UPS, which may arise when a
particular load fault is present while the UPS is operating in stored energy mode, or while unbalanced loads are supplied through
a particular power distribution system e.g. an impedance grounded IT system, the installer must attach the labels provided to all
primary power isolators installed remotely from the UPS area and on external access points, if present, between the said isolators
and the UPS.
In particular the label must be attached to the external AC input line isolation service (backfeed insulation).
• Keep this manual in a convenient place for future consultation.
• If the unit fails, it must only be repaired by specially trained authorised technicians.
• This equipment complies with European Community directives for professional equipment and bears the approval mark.
• The UPS requires three-phase plus neutral input connections (3P+N).
WARNING!
As specified in 62040-3 Attachment E: Non-linear Load Reference, in the event of three-phase non-linear loads
connected downstream of the UPS, the neutral current on the load can be 1.5 - 2 times higher than the phase current.
This must be considered when estimating the correct size of the output and auxiliary mains neutral cables.
• The UPS may be powered from an IT distribution system with a neutral conductor.
• Before connecting any external battery cabinets, ensure they are fully compatible with the UPS model used.
• The use of external battery cabinets not supplied by the manufacturers is not recommended.
FOR SERVICE PERSONNEL:
Switch off and isolate the UPS, then wait for 5 minutes before removing the protection panels to carry out work
on parts powered with a dangerous voltage.
The product you have chosen is designed for commercial and industrial use only.
WARNING!
This is a product for commercial and industrial application in the second environment - installation restrictions or
additional measures may be needed to prevent disturbances.
When used for certain 'critical applications', such as life support systems, medical applications, commercial transportation, nuclear
facilities, or any other applications or systems where product failure may cause significant harm to persons or property, the products
may have to be adapted accordingly.
For such uses we would advise you to contact SOCOMEC beforehand to confirm the ability of these products to meet the required
level of safety, performance, reliability and compliance with applicable laws, regulations and specifications.
1. SAFETY STANDARDS
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