Larsen & Toubro U-POWER Omega UW-MTX 1.5G, User Manual

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2.Feature List
5-3
Metering display of UW-MTX1.5G/1.5Gi/2.5/2.5G/3.5/3.5EC/3.5H P&C Unit
2.5
1.0 1G
1.5G
2.5G 3.5
1
Protections
LSI
LSI
LSIGN
LSIGN LSIGN
LSIGN
2 Current Metering
*
3
4
Voltage Metering
THD & I-harmonics Metering
Feature
no.
FEATURES/MODULE
SUPPORTED
UW-MTX VERSIONS
3.5EC
LSIGN
*
*
*
*
*
*
*
*
*
*
*
3.5H
LSIGN
*
*
*
*
Power Metering
5 Trip records
6 Event records
7 Additional protections
8
9
10
Temperature Module
*
11 Trip Circuit Supervision
*
12
Earth Leakage
*
13 Restricted Earth Fault
*
14 Digital Input Output
*
15 Analog Output
*
16 Relay
*
17 Zone Selective Interlock
*
18 Configurator (Smart Card)
19
Reverse Power
20 Modbus
21
Profibus
22
Zig-bee
*
*
*
Maximum Demand
*
*
*
*
*
*
*
*
*
*
*
*
* Features/Modules available as optional
#
Requires Metering module
^ Requires TM Module.
** only in UW-MTX3.5H
~ UW-MTX1.5G,1.5Gi gives only I1, I2, I3,
In, Ig current metering.
I1,I2,I3, Phase
R, Y, B -Phase THD metering
R, Y, B -Phase THD metering
Upto 13th harmonic
Upto 13th harmonic
I
Δ
, I
REF
Earth Leakage,Restricted EF Current
I
max
Maximum running current per phase
% Load Percentage Loading per phase
Avg.I
**THD current %
**THD voltage %
**I1, I2, I3 harmonics
**V1, V2, V3 harmonics
Average phase current
Screen abbreviation Details
Current
Parameter
V1,V2,V3 Phase-Neutral voltage
Max V Maximum voltage per phase
V12,V23,V31 Ph-Ph Voltage
Max V12,V23,V31 Maximum Ph-Ph Voltage
Avg. Vp-p Average Ph-Ph Voltage
Avg Vp-n Average Ph-N Voltage
Frequency F System Frequency
Power Factor P.F. System Power Factor
W Active Power per phase and total (kW)
VAr Reactive Power per phase and total (kVAr)
VA Apparent Power per phase and total (kVA)
Wh
Active Energy per phase and total (kWh)
VArh Reactive Energy per phase and total (kVArh)
VAh
Apparent Energy per phase and total (kVAh)
Wh Active Energy (kWh)
VArh Reactive Energy (kVArh)
VAh
Apparent Energy (kVAh)
Temperature
ø
Temperature per phase (°C)
Voltage
Power
Energy
Max Demand
#
#
#
#
#
#
^
~
I
N
,Ig
Neutral and Earth
1.5Gi 1Gi