DSPM Eternalight 1 Manuale utente
Phone: (714) 970-2304 Fax: (714) 970-6171
Service: (714) 970-2304 (m-f, 8:00 – 5:00), after hours (951) 840-0811
Web Page: www.DSPManufacturing.com
Email: sales@dspmanufacturing.com
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D S P M Inc.
User’s Manual
Eternalight 1
Uninterruptible Power System
Technical Manual #018-0056-03 Revision G
Phone: (714) 970-2304 Fax: (714) 970-6171
Service: (714) 970-2304 (m-f, 8:00 – 5:00), after hours (951) 840-0811
Web Page: www.DSPManufacturing.com
Email: sales@dspmanufacturing.com
2
Congratulations on selecting one of the fine products from DSPM, the leader in power
protection technology. Our wide product offering includes Uninterruptible Power
Systems (UPS), Power Conditioners, Frequency Converters and Specialty
Transformers. Since our beginnings DSPM has shipped many of these fine products to
discerning customers for use on sensitive equipment and critical loads.
HEADQUARTERS
DSPM Inc
1921 S. Quaker Ridge Place
Ontario Ca, 91761
SALES
Phone (714) 970-2304
Fax. No. (714) 970-6171
www.DSPManufacturing.com
SERVICE
Phone (714) 970-2304 (m-f, 8:00 AM – 5:00 PM)
Phone (951) 840-0811 (after 5:00 PM)
Fax. No. (714) 970-6171
Phone: (714) 970-2304 Fax: (714) 970-6171
Service: (714) 970-2304 (m-f, 8:00 – 5:00), after hours (951) 840-0811
Web Page: www.DSPManufacturing.com
Email: sales@dspmanufacturing.com
3
DSPM Inc.
Proprietary Reproduction or Distribution forbidden
NOTICE: THIS DOCUMENT CONTAINS PROPRIETARY
INFORMATION
This document contains proprietary and confidential information of DSPM
Inc. (“DSPM”). In consideration of the receipt of this document, the recipient
agrees not to copy any of its contents, nor disclose them to or allow them to
be used by any person not currently a DSPM employee or an employee of
the recipient having a need to know, without the express written consent of
DSPM, and further agrees to surrender this document to DSPM when the
reason for its receipt has terminated.
Phone: (714) 970-2304 Fax: (714) 970-6171
Service: (714) 970-2304 (m-f, 8:00 – 5:00), after hours (951) 840-0811
Web Page: www.DSPManufacturing.com
Email: sales@dspmanufacturing.com
4
SAFETY
Important Safety Instructions
Save These Instructions
This manual contains important instructions for the Eternalight 1 UPS System and
should be followed during the installation, operation and maintenance of the UPS
system.
IMPORTANT
SAFETY
When using Electrical Equipment, basic safety precautions should always be followed,
including the following:
IMPORTANT SAFEGUARDS
READ AND FOLLOW ALL SAFETY INSTRUCTIONS
1. Do not mount near gas or electric heaters.
2. Check that all electrical connections are tightened properly.
3. Equipment should be mounted in a location to prevent tampering by unauthorized
personal.
4. Equipment should be locked at all times.
5. Only DSPM trained personnel should be permitted to service or maintain equipment.
6. Only accessories recognized by DSPM shall be used with this equipment.
Contact DSPM if options are desired.
Phone: (714) 970-2304 Fax: (714) 970-6171
Service: (714) 970-2304 (m-f, 8:00 – 5:00), after hours (951) 840-0811
Web Page: www.DSPManufacturing.com
Email: sales@dspmanufacturing.com
5
BATTERY SHELF LIFE-STORAGE
The batteries must be recharged every 4 months for at least eight hours or the batteries
can be damaged. If the UPS is placed in storage, failure to re-change batteries will
invalidate your warranty.
BATTERY SAFETY
1. Person knowledgeable of batteries and the required precautions should perform
servicing of batteries.
2. Do not dispose of batteries in a fire. The battery may explode.
3. Do not open and manipulate the battery
4. A battery can present a risk of electrical shock and high short circuit current.
Remove watches, rings or any other metal objects. Use only insulated tools.
5. Install in a protected environment.
6. Always turn off the battery circuit breaker before testing or performing
maintenance on the battery system.
WARNING
It is strongly advised not to open the UPS cabinet as the components have
very high voltages and touching them may be fatal. Only a technician from
DSPM or a DSPM trained technician may service the unit.
Phone: (714) 970-2304 Fax: (714) 970-6171
Service: (714) 970-2304 (m-f, 8:00 – 5:00), after hours (951) 840-0811
Web Page: www.DSPManufacturing.com
Email: sales@dspmanufacturing.com
6
SECTION 1- OPERATION
1-1INTRODUCTION
The ETERNALIGHT UPS (uninterruptible power system) from DSPM provides an
exceptional level of load protection and monitoring capabilities. The critical load is
provided with conditioned, regulated, computer- grade power at all times. Both the
voltage level and frequency are controlled at all times to the load.
When the input power is lost to the UPS, such as during a power outage, the UPS
automatically draws power from its internal battery supply. The critical load receives
only clean sine wave power at all times. There are no disturbances or power
interruptions on the output when the UPS transfers to battery operation. Transfers to
and from battery operations are “No Break” transfers. The internal maintenance-free
batteries provide a few minutes to hours (depending upon model) of backup power.
Upon restoration of input power, the UPS automatically resumes normal operation. Also
the UPS immediately begins to recharge the batteries.
The ETERNALIGHT 1 is a dual conversion single phase UPS available in output ratings
of 2 to 80 kVA. The UPS is U.L. listed under UL1778 and/or UL924. The UPS is
available with input voltages of 120, 208, 240 and 277 VAC; and output voltages of 277,
240, 208, and 120 VAC. This information is provided on the nameplate located on the
inside of the front door.
Phone: (714) 970-2304 Fax: (714) 970-6171
Service: (714) 970-2304 (m-f, 8:00 – 5:00), after hours (951) 840-0811
Web Page: www.DSPManufacturing.com
Email: sales@dspmanufacturing.com
7
1-2 BENEFITS
The ETERNALIGHT 1 is designed to fit the needs for virtually all power conditioning and
UPS applications. It has been specifically designed to power all forms of modern data
processing, communications, process control equipment, lighting and emergency
lighting equipment. The UPS does not require any derating as other UPS products may
when powering 100% electronic loads including switch-mode power supplies.
The ETERNALIGHT 1 protects sensitive electrical equipment, such as computer
systems, telecommunication networks, LANs, multi-user systems and instrumentation
systems from electrical interference. The UPS protects these systems from power
problems associated with poor quality AC power including complete power outages.
Electrical disturbances can come from practically anywhere: from the incoming power
lines and from within a building. Outside electrical disturbances include lightning strikes,
utility switching, brownouts, and accidents. Electrical disturbances from within the
building can be caused by load cycling (elevators, HVAC systems) fault conditions,
welders, and other electrically noisy equipment. Whether the electrical disturbances are
generated outside or from within the facility, the following power problems will occur:
• Complete power outages
• Brown-outs including momentary sags
• Voltage surges
• Transients including common-mode and transverse-
mode noise
• Frequency shifts and fluctuations
Sensitive electrical equipment needs protection from power problems. Without power
protection, users of sensitive equipment may experience:
• Loss of data including data corruption
• Database corruption
• Equipment and component deterioration
• Premature equipment failures
• Unexpected equipment failures
• Missed deadlines, especially during batch processing
• Loss of real-time transaction processing
• Loss of employee productivity
Phone: (714) 970-2304 Fax: (714) 970-6171
Service: (714) 970-2304 (m-f, 8:00 – 5:00), after hours (951) 840-0811
Web Page: www.DSPManufacturing.com
Email: sales@dspmanufacturing.com
8
Typical Front View, Doors Closed
Phone: (714) 970-2304 Fax: (714) 970-6171
Service: (714) 970-2304 (m-f, 8:00 – 5:00), after hours (951) 840-0811
Web Page: www.DSPManufacturing.com
Email: sales@dspmanufacturing.com
9
(Typical left hand view)
Phone: (714) 970-2304 Fax: (714) 970-6171
Service: (714) 970-2304 (m-f, 8:00 – 5:00), after hours (951) 840-0811
Web Page: www.DSPManufacturing.com
Email: sales@dspmanufacturing.com
10
(Typical right hand view)
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