MachineU > China Products > Electrical Equipment & Supplies > Electrical Instruments > Energy Meters
Three Phase Energy Efficiency Management Power Monitoring Device DTSD342-9N
Three Phase Energy Efficiency Management Power Monitoring Device DTSD342-9N
Three Phase Energy Efficiency Management Power Monitoring Device DTSD342-9N
Three Phase Energy Efficiency Management Power Monitoring Device DTSD342-9N
Three Phase Energy Efficiency Management Power Monitoring Device DTSD342-9N
Three Phase Energy Efficiency Management Power Monitoring Device DTSD342-9N
Specifications
Brand Name :
Willfar Information Techonology Co., Ltd.
Model Number :
DTSD342-9N
Certification :
CPA/CMC/CE
Place of Origin :
Changsha, Hunan
MOQ :
100
Price :
1080
Payment Terms :
T/T
Supply Ability :
2000 per day (based on the number of the order)
Delivery Time :
30 days
Packaging Details :
Carton Packaging
Color :
Grey
Measuring Range :
10V~700V
Power Consumption :
< 0.05VA
Accuracy :
RMS 0.2 %
Resolution :
0.01V
Screen :
LCD
Working Voltage :
220V
Working Current :
1.5(6)A
Communication Interface No. :
4
Description

Three-phase Energy Distribution Management Monitor Device DTSD342-9N

Company Profile
Willfar Information Technology Co., Ltd.
- Established in 2004;
- Listed on the STAR Market of the Shanghai Stock Exchange in December 2019;
- Leading supplier of meter reading (AMI) equipment and operation service;
- The first company to develop "One DCU Reading Multi-meter" solution in China;
- The first company to have large-scale application of technologies and systems like "CPU smart-card Charge and Control", "One DCU Reading Multi-meter", LoRa-based RF Communication and "District Metering Area (DMA)”

Technical Parameter

Item Parameters
Wiring Mode Three Phase 3 wires, Three Phase 4 wires, Single Phase









Measurement
　
　
　
　
　
　
　
　
　
　
　
　
　
　
　
　

 Voltage Reference Voltage: Un:AC380V,AC220V,AC100V,AC57.7V
Range: 10V~700V
Power Consumption: < 0.05VA(Single Phase)
Accuracy: RMS 0.2 %
Resolution: 0.01V
Current Nominal Current In: 0.3A,1A,1.5A,5A
Range: 0.001In ~ 10A
Power Consumption: < 0.05VA (single line nominal current)
Accuracy: RMS 0.2 %
Resolution: 0.001A
Power
(active/reactive/apparent)		 Accuracy: 0.5%或0.2%
Resolution: 0.001kW/kVar/kVA
Line Frequency Range: 45 Hz~65 Hz
Accuracy: 0.2%
Resolution: 0.01 Hz
Harmonic Wave Time: 2~50 times
Accuracy: Class A
Resolution: 0.01 %
Metering Active Electrical Energy Level of Accuracy: 0.5S/0.2S
Resolution: 0.01 kWh
Reactive Electrical Energy Level of Accuracy: Class II
Resolution: 0.01 kvarh

Digital Signal

 Power Pulse Output 2-line electric energy (active/reactive) Pulse Output
Opto-isolator,4000VRMS
　
Switch Output
(Optional)		 2-line electromagnetic relay output
Normally Open Type
Contact Rating: AC 250V /3A；DC 30V /3A
Switch Intput
(Optional)		 4-line dry contact input
Opto-isolator,4000VRMS
Analog Signal


Transducing (analog) Output
(Optional)
　
　

 4-line transducing output
Current Output Type (4~20mA/0~20mA/0~24mA)
Voltage Output Type (0~5V/0~10V)
Accuracy: 0.5%
Communication RS-485 Communication Interface
(Optional)		 Interface: 2-wire half duplex
Communication Rate: 600bps~38400bps
Protocol: Modbus-RTU, DL/T645
Environment Working Temperature -25℃~+60℃
Limit Working Temperature -35℃~+70℃
Relative Humidity ≤ 95% (non-condensing)
Other Power Supply AC or DC
Maximum Input Range: 40V~420V
Power Consumption: ≤1W,2VA
Dimension Boundary Dimension (mm):96×96×95
Hole size (mm):92×92
Weight around 450g


Feature

- High precision: comprehensively measure power parameters, the accuracy of active power is Level 0.5s, the accuracy of reactive power is Level 2.
- High intelligence: multiple rate electric energy, monitor power quality parameters, including positive and negative zero sequence voltage, current, 2~50 times harmonic voltage and current data.
- Easy reading: large screen, high brightness liquid crystal display.
- Wide voltage: AC/DC adaptive operation, AC/DC input range: 40~420V.
- Multi-communication: 2-way 485 communication interface, 1-way Ethernet interface, supporting MODBUS-RTU, DL/T645-2007 and MODBUS-TCP protocols.
- Multi-interface: 4 switch inputs, 2 relay output, 4 analog transmission output (optional).
- High performance: dustproof and waterproof, nationally standardized double insulation, level 4 EMC anti-disturbance test, Class B level RF electromagnetic field interference.

Certificate


CPA/CMC/CE

Situation

Suitable for electrical transforming and distribution automatic systems, industrial control and industrial automation systems, energy management systems and community power monitoring occasions etc.

Product tags

energy meter rs485

,

rs485 energy meter

,

power meter rs485
Send your message to this supplier
Send Now

Three Phase Energy Efficiency Management Power Monitoring Device DTSD342-9N

Ask Latest Price
Product Detail
Brand Name :
Willfar Information Techonology Co., Ltd.
Model Number :
DTSD342-9N
Certification :
CPA/CMC/CE
Place of Origin :
Changsha, Hunan
MOQ :
100
Price :
1080
Contact Supplier
Three Phase Energy Efficiency Management Power Monitoring Device DTSD342-9N
Three Phase Energy Efficiency Management Power Monitoring Device DTSD342-9N
Three Phase Energy Efficiency Management Power Monitoring Device DTSD342-9N

Willfar Information Technology Co. Ltd.

Active Member
6 Years
hunan, changsha
Since 2004
Business Type :
Manufacturer, Exporter, Seller, Other
Main Products :
Smart Water Meter, Smart Gas Meter, EV Charging Station
Total Annual :
170-180 million
Employee Number :
700~705
Certification Level :
Active Member
Discover similar products
View More

Find Similar Products By Category:

Supplier Homepage Products Energy Efficiency Management
MachineU China Products Electrical Equipment & Supplies Electrical Instruments Energy Meters
Contact Supplier
Submit Requirement