■ Smart equipment
■Intelligent building
■Public facility
■Industrial and mining enter enterprise
■Panel Meter
- Product Details
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Quick Details
-
Place of Origin:
-
Jiangsu, China
-
Brand Name:
-
Elecnova
-
Model Number:
-
LNF72I3
-
Output Frequency:
-
50
-
Output Current:
-
5
-
Product name:
-
67x67 panel mounted digital 3 phase current led power meter
-
Certificate:
-
CE, ISO9001
-
Display:
-
LED
-
Type:
-
Energy Digital Kwh Meter
-
Frequency:
-
45-65Hz
-
Normal voltage:
-
AC 100V/380V
-
Rated current:
-
AC 1A/ 5A
-
Communication:
-
RS-485/Modbus/2-wire
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Storage temperature:
-
-25℃~70℃
-
Relative Humidity:
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≤93%
Quick Details
-
Output Power:
-
1 - 50W
-
Input Voltage:
-
230
-
Output Voltage:
-
12V
-
Place of Origin:
-
Jiangsu, China
-
Brand Name:
-
Elecnova
-
Model Number:
-
LNF72I3
-
Output Frequency:
-
50
-
Output Current:
-
5
-
Product name:
-
67x67 panel mounted digital 3 phase current led power meter
-
Certificate:
-
CE, ISO9001
-
Display:
-
LED
-
Type:
-
Energy Digital Kwh Meter
-
Frequency:
-
45-65Hz
-
Normal voltage:
-
AC 100V/380V
-
Rated current:
-
AC 1A/ 5A
-
Communication:
-
RS-485/Modbus/2-wire
-
Storage temperature:
-
-25℃~70℃
-
Relative Humidity:
-
≤93%
Product Description
Product Name: 67x67 panel mounted digital 3 phase current led power meter
LNF series multifunction power meter can measure all electrical parameters and bi-directional electric energy, with functions such as communication and energy pulse output. The instrument adopts ultra-thin design and is easy to be installed. As an advanced intelligent and digital grid front-end acquisition component, it can be applied for power monitoring systems and energy management systems to realize power data collection.
Technical Parameter
|
Accuracy
|
|
0.5%
|
|
Data update rate
|
|
1s
|
|
Signal Input |
Rated current
|
AC 1A,5A
|
|
|
Rated voltage
|
AC 100V,380V
|
|
|
Overload
|
Continuous:2In,instantaneous:10In/5s
Continuous:1.2Un,instantaneous:2Un/1min
|
|
|
Energy consumption
|
≤0.1VA
|
|
|
Fequency
|
45~65HZ
|
|
Communication
|
RS485 interface
|
Modbus-RTU protocol, baud rate up to 9600bps
|
|
Energy pulse
|
|
Optocoupler isolation ,pulse width 80ms±20%
|
|
Digital Input
|
|
Optocoupler isolation ,passive dry contact
|
|
Relay Output
|
|
Contact capacity AC250V 5A or DC 30V 5A
|
|
Auxiliary power supply |
Working range
|
AC/DC 80~270V
|
|
|
Energy consumption
|
≤3VA
|
|
Environment condition |
Working temperature
|
-10~55℃
|
|
|
Storage temperature
|
-25~70℃
|
|
|
Relative humidity
|
≤93%RH
|
|
|
Altitude
|
≤2500m
|
|
Safety
|
Insulation
|
Signal power supply output terminal to case resistance ≥100MΩ
|
|
|
Withstand voltage
|
Power supply，input and output ≥2kv
|
|
Protection level
|
|
IP54
|
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