|
Product Details:
Payment & Shipping Terms:
|
| Up Link: | PLC Or Wifi | Down Link: | RS485 |
|---|---|---|---|
| Power Supply: | AC 220V | Feature: | Data Collecting |
| Display: | LCD | Current: | 1.5(6)A |
| High Light: | Power Consumption Monitoring System,Smart Energy Monitoring System |
||
Data Collector in Energy Consumption Monitoring System Remote Meter Reading System
Main Features
Data transfer communication for GPRS, Ethernet
Direct connection for RS-485 serial port
Direct connection for USB
Infrared communication mode
Direct connection for RS-485 serial port*3
Real-time meter reading
Reading daily frozen energy
Reading historical daily & monthly consumption
Reading event
Reading meter parameter, status, and real-time data
Remote switch on &off
Prepaid & energy threshold control
Setting & record abnormal events: Power-down, Programing, Cover opening, Terminal cover opening, Reverse power, Phase Fail. The records include data and time
1024 Meter database capacity
2 months capacity for storing daily frozen data in meter
12 months capacity for storing monthly consumption in meter
Temporarily storing real-time reading data
Auto-detect and recovery
Terminal initialization
Remote transmission
Resuming broken transmission
Technical parameters:
| Electrical parameters: | |
| Voltage | |
| Nominal voltage Un | 220V |
| Extended operating voltage range | 80%~115%Un |
| Limited voltage | 70%~120%Un |
| Frequency | |
| Nominal frequency fn | 50Hz |
| tolerance | -6%~2% |
| Current | |
| Basic current(Ib) | 1.5(6)A |
| Maximum current(Imax) | 6A |
| Starting current(Ist) | 3mA |
| Active energy constant | 6400imp/kWh |
| Measurement Accuracy | |
| Active energy | 1% |
| Reactive energy | 2% |
| Power Consumption | |
| Power consumption in Voltage circuit | <10W <8VA |
| Power consumption in current circuit | <1VA |
| Temperature range | |
| Working temperature | -30ºC to+70ºC |
| Limited working temperature | -40ºC to+80ºC |
| Insulation strength | |
| AC Insulation strength | 4kV at 50Hz during 1min |
| Impulse voltage 1.2/50μs mains connections | 8kV |
| Electro Magnetic Compatibility | |
| Electrostatic discharges | |
| Contact discharge | 8kV |
| Air discharge | 16kV |
| Electromagnetic RF fields | |
| 27MHz to 500MHz typical | 10V/m |
| 100kHz to 1GHz typical | 30V/m |
| Fast transient burst test | 4kV |
| Mechanical requirements | |
| Meter shell Protection Rate | IP51 |
| Protection | classII |
About Company:
There are more than 200 employees. Among of them, there are 78 technicians which has 4 senior technicians. There are 72 employees who have already got college degree which has 30 obtained measurement inspector certification.
The main senior R&D staff graduated from the Air Force Radar College. After establish the enterprise, it has develop the own R&D team which has 57 R&D technician( 28.5% of company employee). They can R&D various electric meter and related products independently through the internal and external training and practice. It has 25 patents which has 19 Utility Model patents, 4 Appearance Design patents, 2 Invention patents. “DDZY150/DTZY150 series smart electric meter key technology and application” has won the science and technology progress prize of Hubei province in 12, 2015. It can R&D different types of electric meter and related products independently and has the modify and update R&D capability. Production and technicians have passed the strict training before working which has the strong sense of quality and also has the technical skills.
Contact Person: Mrs. Ada Yang
Tel: 86 15623095278
Fax: 86-27-84967521
