Lh-3D2y Three Phase Digital Multimeter LCD Display Power Smart Energy Meter
China Lh-3D2y Three Phase Digital Multimeter LCD Display Power Smart Energy Meter, Find details about China Digital Meter, Energy Meter from Lh-3D2y Three Phase Digital Multimeter LCD Display Power Smart Energy Meter
Basic Info.
Model NO.
LH-3D2Y
Measured Signal
Continuous Wave
Type
Energy Meter
Certification
CE
Customized
Customized
Displaytype
Analog and Digital
Measuring Range
AC1a, AC5a, DC20mA, DC5a, DC75mA
Accuracy Class
0.5
Supply Voltage
AC/DC80V~270V,AC220V,AC380V,AC100V,DC48V,DC24V
Operating Temperature
-10c~+55c
Dimensions
120*120mm
Color
Black/White
Delivery Term
with 45 Days After Receipt of Desposit
Trademark
OEM
Transport Package
Standard Export Packing or Packing as Your Require
Specification
CE, IEC, ISO
Origin
China
Model NO.
LH-3D2Y
Measured Signal
Continuous Wave
Type
Energy Meter
Certification
CE
Customized
Customized
Displaytype
Analog and Digital
Measuring Range
AC1a, AC5a, DC20mA, DC5a, DC75mA
Accuracy Class
0.5
Supply Voltage
AC/DC80V~270V,AC220V,AC380V,AC100V,DC48V,DC24V
Operating Temperature
-10c~+55c
Dimensions
120*120mm
Color
Black/White
Delivery Term
with 45 Days After Receipt of Desposit
Trademark
OEM
Transport Package
Standard Export Packing or Packing as Your Require
Specification
CE, IEC, ISO
Origin
China
Product Desciption
Performance Characteristics
• High precision measurement of frequency
• Provide the digital tube display, local
data query
• Support for RS-485 communication,
Modbus-RTU protocol
• Support for switch input, output, analog
transmitting output
• A variety of dimensions to meet the
different requirements of the electric
distribution box
Accuracy of Measurement
• Frequency: ±0.02Hz
Signal Input
• Connection Mode: single phase two
wires
• Overload Voltage: 1.2 times ( Continued ),
2 times / second (instantaneous )
• Power Consumption:<1VA/phase (voltage)
• Impedance: >300KΩ
• The Frequency: 45~65Hz or DC
Auxiliary Power Supply
• Working range AC 220V
• Power Consumption: <4VA
Function Module
• Communication Interface: 1 way RS-485 communication, Modbus-RTU protocol
• Baud Rate: 1200~9600bps,the default is 2400bps
• Switch Input: 2 ways
• Switch Output: 2 ways( capacity: AC 250V/5A, DC 30V/5A)
• Transmission Output: 1 ways(analog output: 0/4~20mA or 0~5/10
• High precision measurement of frequency
• Provide the digital tube display, local
data query
• Support for RS-485 communication,
Modbus-RTU protocol
• Support for switch input, output, analog
transmitting output
• A variety of dimensions to meet the
different requirements of the electric
distribution box
Accuracy of Measurement
• Frequency: ±0.02Hz
Signal Input
• Connection Mode: single phase two
wires
• Overload Voltage: 1.2 times ( Continued ),
2 times / second (instantaneous )
• Power Consumption:<1VA/phase (voltage)
• Impedance: >300KΩ
• The Frequency: 45~65Hz or DC
Auxiliary Power Supply
• Working range AC 220V
• Power Consumption: <4VA
Function Module
• Communication Interface: 1 way RS-485 communication, Modbus-RTU protocol
• Baud Rate: 1200~9600bps,the default is 2400bps
• Switch Input: 2 ways
• Switch Output: 2 ways( capacity: AC 250V/5A, DC 30V/5A)
• Transmission Output: 1 ways(analog output: 0/4~20mA or 0~5/10
| Function Model NO. | measurement | Extended function(optional) | Display | Hole size (mm) | |||||||
| Three phase all-parameter measuring | Multi- rate, | Harmonic measuring | switching input | switching output | Analog output | Communication interface | LED | LCD | |||
| LH-3D2 | √ | - | - | 4 | 4 | 4 | 2 | √ | - | 111*111 | |
| LH-3D2Y | √ | - | - | 4 | 4 | 4 | 2 | - | √ | ||
| LH-3FD2Y | √ | √ | - | 4 | 4 | 4 | 2 | - | √ | ||
| LH-3HD2Y | √ | - | √ | 4 | 4 | 4 | 2 | - | √ | ||
| LH-3FHD2Y | √ | √ | √ | 4 | 4 | 4 | 2 | - | √ | ||
| LH-3D3 | √ | - | - | 4 | 4 | 4 | 2 | √ | - | 92*92 | |
| LH-3D3Y | √ | - | - | 4 | 4 | 4 | 2 | - | √ | ||
| LH-3FD3Y | √ | √ | - | 4 | 4 | 4 | 2 | - | √ | ||
| LH-3HD3Y | √ | - | √ | 4 | 4 | 4 | 2 | - | √ | ||
| LH-3FHD3Y | √ | √ | √ | 4 | 4 | 4 | 2 | - | √ | ||
| LH-3D7 | √ | - | - | - | - | - | 1 | √ | - | 76*76 | |
| LH-3D7Y | √ | - | - | - | - | - | 1 | - | √ | ||
| LH-3FD7Y | √ | √ | - | 1 | - | √ | |||||
| LH-3HD7Y | √ | - | √ | 1 | - | √ | |||||
| LH-3FHD7Y | √ | √ | √ | 1 | - | √ | |||||
| LH-3D6 | √ | - | - | - | - | - | 1 | √ | - | 68*68 | |
| LH-3D6Y | √ | - | - | - | - | - | 1 | - | √ | ||
| LH-3FD6Y | √ | √ | - | 1 | - | √ | |||||
| LH-3HD6Y | √ | - | √ | 1 | - | √ | |||||
| LH-3FHD6Y | √ | √ | √ | 1 | - | √ | |||||
| LH-3D9 | √ | - | - | √ | - | 135*135 | |||||
| LH-3D9Y | √ | - | - | - | √ | ||||||
| LH-3FD9Y | √ | √ | - | - | √ | ||||||
| LH-3HD9Y | √ | - | √ | - | √ | ||||||
| LH-3FHD9Y | √ | √ | √ | - | √ | ||||||
| LH-3D8 | √ | - | - | - | - | - | 1 | √ | - | 45*45 | |
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