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PRD_LPS_31E_8K0_20K_1GB_V021.doc 

Product Description 

LP 31 Series

 

Model: 

LP 31 Series / 8 – 10 – 15 - 20 kVA / Series 1

 

Date of issue: 

01.10.2005 

File name: 

PRD_LPS_31E_8K0_20K_1GB_V021 

Revision: 2.1 

 
 
 
 
 

Up-dating 

 

 

Revision Concerns 

Date 

2.0 GE 

House-style 

15.03.2005 

2.1 

GE Consumer & Industrial SA 

01.10.2005 

 
 
 
 
 

Table of contents

 

Page

 

 

1.

 

INTRODUCTION .............................................................................................................................................. 3

 

2.

 

FUNCTIONAL EXPLANATION......................................................................................................................... 3

 

2.1

 

Principles of Operation..........................................................................................................................................................................3

 

2.2

 

Normal Conditions ..................................................................................................................................................................................4

 

2.3

 

Mains Failure .............................................................................................................................................................................................4

 

2.4

 

Bypass operation ....................................................................................................................................................................................5

 

3.

 

EXTERNAL DESCRIPTION............................................................................................................................... 6

 

3.1

 

Front and Rear Panel.............................................................................................................................................................................6

 

3.2

 

The LCD screen.........................................................................................................................................................................................6

 

3.3

 

Alarm Conditions .....................................................................................................................................................................................7

 

4.

 

STANDARD FEATURES ................................................................................................................................... 8

 

5.

 

INTERFACING .................................................................................................................................................. 9

 

5.1

 

ComConnect (RS232 Interface).........................................................................................................................................................9

 

5.2

 

Potential Free Contact Interface ................................................................................................................................................... 10

 

5.3

 

SNMP Interface (optional) ................................................................................................................................................................. 10

 

6.

 

OPTIONS......................................................................................................................................................... 10

 

6.1

 

SNMP Interface Card........................................................................................................................................................................... 10

 

6.2

 

Alarm Boxes............................................................................................................................................................................................ 10

 

6.3

 

Connectivity Products........................................................................................................................................................................ 10

 

6.4

 

Battery Extension Packs ................................................................................................................................................................... 10

 

 
 
 
 

COPYRIGHT © 2005 by GE Consumer & Industrial 

 

Data subject to change without prior notice. 

All brands and product names are Trademarks or Registered Trademarks of their respective owners. 

Reproduction only upon written consent by GE. 

Summary of Contents for Digital Energy LP 31 Series

Page 1: ...rgy Uninterruptible Power Supply LP 31 Series 8 10 15 20 kVA 400 VAC CE Series 1 Manufactured by GE Consumer Industrial SA General Electric Company CH 6595 Riazzino Locarno Switzerland T 41 0 91 850 5...

Page 2: ...itions 4 2 3 Mains Failure 4 2 4 Bypass operation 5 3 EXTERNAL DESCRIPTION 6 3 1 Front and Rear Panel 6 3 2 The LCD screen 6 3 3 Alarm Conditions 7 4 STANDARD FEATURES 8 5 INTERFACING 9 5 1 ComConnect...

Page 3: ...tely Energy is stored as Direct Current DC but input and output energy must be Alternating Current AC in sine wave form The UPS therefore contains an input converter AC to DC and an output converter D...

Page 4: ...2 3 Mains Failure In the event of a mains power failure i e absent or outside tolerance the output converter uses the energy reserve stored in the battery to continue to produce AC power ensuring unb...

Page 5: ...onverter is unable to deliver the demanded output power overload overtemperature the bypass switch will automatically transfer the load to the mains If bypass operation is caused by an overload situat...

Page 6: ...terfaces ComConnect RS232 LCD screen 2 x 16 characters Potentialfree contacts Push buttons down enter reset up CardConnect slot Buzzer resettable Manual bypass switch Inverter on off switch Input Outp...

Page 7: ...e Service information on internal components fan speed internal DC voltage internal temperature levels peak input voltage mean bypass input voltage mean output voltage Start of a quick battery test Fo...

Page 8: ...m level The test will after a complete recharge result in new autonomy predictions Communications port ComConnect 9 pin Sub D male plug No load shutdown Whenever the load is 2 of the maximum load and...

Page 9: ...red conditions include mains voltage availability discharge level of batteries temperature of the batteries interactive control and diagnostic information for stand alone and network systems Interface...

Page 10: ...o the user 6 2 Alarm Boxes An interface box linked to the ComConnect port the VIC RELAYBOX 01 translates the ComConnect signals to five independent changeover contacts with a maximum switching capacit...

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