1. LP Series U Uninterruptible Power Supply Technical Specification & Features

2. LP Series U
Technical presentation
ISO 9001 UL
CUL
FCC Class A CE

3. 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 (>0.99) … clean input
Scalable Using GEDE’s 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
Fully isolated output – Additional power fault protection
Power factor corrected input – Reduces need for oversizing; cost effective for input wiring because of output power factor of 0.8
ECO – Mode tranfer time 10 ms

4. Key Features & Benefits (continued)
Excellent inrush current handling… prevents tripping protection devices
Superior overload handling … protection against unplanned overloads
Minimal Output Voltage Distortion of <3% … 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
OC – Open collector

5. 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
OC – Open collector

6. Product Specifications
LP Series 8-11U 8 kVA kW
LP Series 10-11U 10 kVA - 8 kW
LP Series 5-11U 5 kVA- 4 kW
LP Series 6-11U 6 kVA kW
Voltages and Frequencies
Output Voltage
/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

7. Output Completely Independent of Input Voltage and Frequency
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
HF PWM – High Frequency Pulse Width Modulation
If bypass is disabled, it would never go to by pass. E.g., in frequency conversion mode
Output Completely Independent of Input Voltage and Frequency 1

8. 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 13

9. 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

10. Technology without compromise
Isolation on bypass
EMI protection on bypass
No inrush current during start up
MANUAL BYPASS
Bypass MCB
Elektronic
Bypass
Backfeed
protection
I/O
terminals
Surge
protection
RFI
Filter
Mains MCB
120/240
HF input
H bridge
208
Output
converter
Converter
RFI
GND
Isolation transformer always active
Filter
208
120/240
External
Battery
Battery charging capacity up to 60 minutes run time without additional charger
LCD
Stepdown
Internal
Converter
Batteries
Supply up
enter
down
operation
alarm
optional 120 Volt
auto-input xfrmr 4X
General alarm, Utility failure
Bypass active, Batterey low L N L
MICRO- processor CONTROL
UPS Shutdown L
RS232
Emergency
External
shutdown
battery
INTERFACE
disconnected
Option: SNMP card

11. Technology with Premium Performance
Input voltage: V at 100% load
Bypass
MCB
RFI
Input voltage: V at 50 % load
internal supply F3 P
Line
MCB
THD-I < 10%
PF 1 input converter N

12. Technology : Output Converter
Inverter DC
Isolation on bypass
+380V
voltage
Bypass
240 V
208V
Output HS
EMI
H-BRIDGE F3 C2
Output C1
converter
current
Output
2x 120 V
1x 120 V
208 V
240 V
transformer
temp.sensor
Heatsink 4X
temp.sensor
IGBT
Fan speed controlled by load & heat sink temperature

13. 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

14. 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

15. No Compromise on Output Performance
Output THD < 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
CM – Common Mode
DM – Difference Mode
No Compromise on Output Performance

16. Bypass SpecificationsL2 L1
to output-transformer
Manual
Bypass Switch
UPS
MCB
Bypass
current
Hall Sensor
Output
Line
thyristors
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

17. Easy to integrate into computer network
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

18. 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