Shenzhen Calinmeter Co,.LTD
| Payment Terms | western Union,Paypal, T/T, L/C |
| Supply Ability | 1,000pcs per month |
| Delivery Time | 30 days |
| Packaging Details | Carton |
| Product Name | Three phase data concentrator unit |
| Feature | Modular communication unit |
| Dimensions | 265x170x77mm |
| Weight | 3kg |
| Display | Backlit LCD 8 digits + icons |
| Capacity | Downlink with up to 500 pcs meters |
| Load switch | N/A |
| Material | ABS blend with fire retardant |
| Brand Name | Calin |
| Model Number | DJGZ22-CA08A |
| Certification | CE/SABS/IEC |
| Place of Origin | China |
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Product Specification
| Payment Terms | western Union,Paypal, T/T, L/C | Supply Ability | 1,000pcs per month |
| Delivery Time | 30 days | Packaging Details | Carton |
| Product Name | Three phase data concentrator unit | Feature | Modular communication unit |
| Dimensions | 265x170x77mm | Weight | 3kg |
| Display | Backlit LCD 8 digits + icons | Capacity | Downlink with up to 500 pcs meters |
| Load switch | N/A | Material | ABS blend with fire retardant |
| Brand Name | Calin | Model Number | DJGZ22-CA08A |
| Certification | CE/SABS/IEC | Place of Origin | China |
| High Light | amr solutions ，ami systems ，Data concentrator AMI Solutions | ||
Data concentrator AMI Solutions Plug - in module three phase council meter
DJGZ22 intelligent data concentrator is one important part of AMI system. It connects with master station as a gateway for communication between the meters and the HES. It can perform task setting, data collection, data transmission and data storage, meter management, and task execution .
The upper communication between data concentrator and master station employs GPRS / Ethernet technology; the Down link communication between data concentrator and the meters employs RS485/PLC /RF communication.
Main Features
1) GPRS uplink with head-end server (HES)
2) Alternative com port :IR optical and RS485
3) On demand and scheduled meter readout
4) Remote load control overriding the consumers
5) Non-volatile memeory for data retention
6) IEC 62056-21 and DLMS/COSEM compliant
7) Automatic fault alarm to HES
Utility benefits
1) High capacity for a hub of up to 500 pcs sub-meters
2) Surge protection and low voltage operatable
3) Quick and easy to install
4) Low operational and maintenance cost
5) Remote tariff setting, time synchronization with meters
6) Long life time design with easy upgrade features
Specifications:
| Electrical parameters: | |
| Voltage | |
| Nominal voltage Un | 220V/380V |
| Extended operating voltage range | 80%~115%Un |
| Limited voltage | 60%~130%Un |
| Frequency |
|
| Nominal frequency fn | 50Hz |
| tolerance | -6%~2% |
| Current |
|
| Basic current(Ib) | 1.5(6)A |
| Maximum current(Imax) | 10A |
| 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 | -35℃ to+70℃ |
| Limited working temperature | -40℃ to+75℃ |
|
| |
| 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 |
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Exporter
Year Established:
2015
Total Annual:
10000000-15000000
Employee Number:
100~150
Ecer Certification：
Verified Supplier
Calin, as derived from China League of Innovation, dates back to the year 2006 when our team developed the new generation of CPU card electronic prepaid kilo-watt hour meter for China State Grid. Now there are over 1,000,000 pcs this type of smart prepayment electric meters operating &nb... Calin, as derived from China League of Innovation, dates back to the year 2006 when our team developed the new generation of CPU card electronic prepaid kilo-watt hour meter for China State Grid. Now there are over 1,000,000 pcs this type of smart prepayment electric meters operating &nb...
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