ELNet LTC Tech Catalog0 pages

ELNet

LTC

Power Factor Controller & Electrical Powermeter

ELNet LTC Power Factor Controller & Energy
powermeter allows measurement of power factor
and power factor correction by using up to 16 stages
ON/OFF switching control of capacitor banks.
The LTC enables automatic identification of
capacitors' size and its connection in various
methods, includes history data logging. Up to 32
partial harmonics monitoring, 6 months of daily
based energy and supports standard communication
protocols Modbus and BACnet (optional) with
simple integration into Building Management
Systems over RS485 or Ethernet TCP (optional).

Input & Output Rating

Technical Data
Power Requirements:

90 ~ 250 VAC
110 ~ 280 VDC
60/50 Hz
8VA

Dimensions (HxWxD):

144 x 144 x 100 mm

Shipping Weight:

1.00 Kg.

Environmental:
Operation.
Storage.
Humidity
Front Panel Protection

-20 ~ +70 ºC
-20 ~ +70 ºC
0 ~ 95 RH%
non-condensing
IP64

Communication
RS485 port:

Ethernet (TCP/IP):

Up to 115200 bauds
Modbus RTU.
BACnet MSTP , (Optional)
Modbus and BACnet IP +
Web browser capability
(Optional)

Accuracy:
Voltage: Line-Line
Line-Neutral
Maximum
Burden

Active energy 0.2%
Reactive energy 0.2%
0 ~ 950 VAC RMS
0 ~ 550 VAC RMS
1000V RMS Continuous
< 0.06VA

Current: Rated
Overload
Withstand
Burden

0-1 A or 0-5 A
50 A RMS Continuous
100 A for 1 minute
< 0.05 VA

Display:

High resolution LCD display
128x64 pixels

Maximum Input Voltage:

1000V

Maximum Input Current:
Digital inputs:
Digital output:

6A
2, 230VAC (ON)
16, relay output, max
load 5A