LP Series U Uninterruptible Power Supply Technical Specification

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LP Series UUninterruptible Power
SupplyTechnical Specification Features
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LP Series U
Technical presentation
ISO 9001 UL CUL FCC Class A CE
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Key Features Benefits

• True On-Line Double Conversion provides highest
  level of power reliability
• Fully isolated output additional power fault
  protection
• Power factor corrected input (gt0.99) clean
  input
• Scalable Using GEDEs Unique Redundant Parallel
  Architecture (RPA) maximum reliability
• Superior battery management enhanced battery
  life time
• ECO-mode energy savings for less critical loads
  e.g., during off hours, emergency lights etc
• Small Footprint easy to place

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Key Features Benefits (continued)

• Excellent inrush current handling prevents
  tripping protection devices
• Superior overload handling protection against
  unplanned overloads
• Minimal Output Voltage Distortion of lt3 stable
  power for the load
• Multi-functional LCD screen easy to operate
• Multi language display Spanish etc
• Automatic battery testing every 500 hrs. no
  surprises
• Cold start unit can be started with no AC
  present
• No load shutdown prevents unnecessary
  discharging of batteries

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Key Features Benefits (continued)

• Backfeed relay maximum safety
• EPO- Emergency Power Off maximum safety
• Multiple I/O voltages 120,240, 208 VAC
• Alarm interface RS 232 and OC contacts easy
  to integrate with existing systems
• Redundant power supply for critical functions
  (LCD, Bypass) increased reliability
• UL, C-UL and CE markings for world-wide
  applications ...fits to many different mains
  voltages

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Product Specifications
LP Series 8-11U 8 kVA - 6.4 kW LP Series
10-11U 10 kVA - 8 kW

• LP Series 5-11U 5 kVA- 4 kW
• LP Series 6-11U 6 kVA - 4.8 kW

Voltages and Frequencies

• Output Voltage
• 120 208 230/240
• Fully isolated, even in bypass mode
• Output Frequency
• 50 or 60 Hz
• (Front Panel Selectable)

• Input Voltage
• 208 230/240
• 120 V option (for 5/6 kVA only in additional
  transformer cabinet
• Input Frequency
• 45-65 Hz

Flexible input and output voltages and frequency
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Operating Mode

• True On-Line - double conversion
• Bypass enable / disable
• in frequency conversion mode no alarms
• in case of weak mains protects the equipment
  against operations on mains
• Programmable frequency tracking range(2, 4,
  6)
• compatible with gen-sets with wider frequency
  range
• HF PWM technique
• compact design , low-losses, excellent
  characteristics

Output Completely Independent of Input Voltage
and Frequency
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LP Series U Front Panel

• LCD screen 2 lines with 16 characters
• - Information Screen
• status and alarm messages
• - Service screen
• internal settings test screens
• Set Up Screen
• setting of parameters
  
• Push buttons (keypads to scroll up, down, reset
  and enter)
• LED operation / alarm status
• On/Off switch turns unit on/off completely,
  including bypass on back of unit

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Rear Panel
On/Off switch turns unit on/off completely,
including bypass
Manual Bypass
Battery fuses
Utility Bypass Protection Magnetic Circuit
breakers for overload or short circuit in the UPS
load
I/O terminals
RS232/contact interface/EPO
Conduit box
Optional SNMP or relay card
EMI
Optional RPA card
Cable entry
DC Connector for external batteries
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Technology without compromise
MANUAL BYPASS
No inrush current during start up
Bypass MCB
Elektronic
Bypass
Backfeed protection
Mains MCB

• 120/240

H bridge

• 208

HF input
Output
Converter
converter
RFI

• GND

Filter

• 208

• 120/240

External
Battery
LCD
Stepdown
Internal
Converter
Supply
Batteries
up
enter
down
operation
alarm
General alarm, Utility failure
4X
optional 120 Volt auto-input xfrmr
Bypass active, Batterey low
L N
L
UPS Shutdown
MICRO- processor CONTROL
L
RS232
External
Emergency
battery
shutdown
disconnected
INTERFACE
Option SNMP card
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Technology with Premium Performance
Input voltage187-285 V at 100 load
Bypass MCB
RFI
Input voltage 150-285 V at 50 load
internal supply
F3
P
Line MCB
N
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Technology Output Converter
Inverter DC
Isolation on bypass
240 V
Bypass
380V
voltage
208V
Output
HS

• EMI

F3
H-BRIDGE
C2
Output
converter
C1
current
Output
2x 120 V 1x 120 V 208 V 240 V
transformer
temp.sensor
Heatsink
4X
IGBT
temp.sensor
Fan speed controlled by load heat sink
temperature
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Battery Specifications

• Standard 20 X batteries 12V/7Ah (5/6kVA) or
  12V/12Ah (8/10kVA)
• Charge voltage 271V, 13.55V/battery
• Constant current/constant voltage characteristic
  boost charge current is 0.3 C
• Temperature protected till 45ºC
• Battery extension up to 500 Ah
• Battery capacity programmable over LCD/serial port

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Superior Battery Management

• Ripple-free Boost Charging
• Temperature Compensated Charging
• Load dependent end of discharge voltage
• No-load Shutdown
• Automatic Battery Test /every 500 hours
• Deep Calibration Test
• Load dependent runtime prediction
• Load dependent battery low signal

• Maximum Up-time
• Prevents Damage
• Prolonged Battery Lifetime
• No Surprises

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Output Performance

• Output THD lt 3 for linear loads
• Output Power Factor 0.8
• Output filter performance control enabling robust
  operation
• Fully isolated output
• Protected against
• Low/high DC voltage
• Over-temperature
• Overload
• AC on Output
• Short circuit

No Compromise on Output Performance
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Bypass Specifications

• Bypass input voltage -10 to 10
• Bypass frequency window selectable 2, 4, 6
• Tracking rate 1 Hz/sec low, 5 Hz/sec high
• Protected against overload
• Short circuit protection
• Galvanic isolation

State-of-the-art Bypass
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Communication

• Standard RS 232 dialogue
• UPS shutdown
• Emergency Power off ( EPO )
• External DC - fuse alarm
• Optional SNMP - card
• RS 232 is not available if SNMP is
  installed
• Dry contacts

Easy to integrate into computer network
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Available Options

• Power Distribution unit (PDU)
• External battery cabinets
• External battery cable
• Seismic anchor
• SNMP interface card
• Relay interface card
• RPA kit (Redundant Parallel Architecture)
• Alarm boxes
• Connectivity products, like Splitter box
  interface kits interface software for all
  common OS, incl Java
• 120 Volt input voltage transformer/cabinet