Place of Origin: | China |
Brand Name: | Calin |
Certification: | CE/SABS/IEC |
Model Number: | CA08 |
Minimum Order Quantity: | Negotiation |
---|---|
Price: | Negotiation |
Packaging Details: | Carton |
Delivery Time: | 30 days |
Payment Terms: | western Union,Paypal, T/T, L/C |
Supply Ability: | 70,000pcs per month |
Product Name: | GPRS Data Concentrator | Feature: | Communication Modular Unit |
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Dimensions: | 160x112x58mm | Display: | Backlit LCD 8 Digits + Icons |
Network: | Self-routering Meshwork | Material: | ABS Blend With Fire Retardant |
Weight: | 0.8kg | Protection Class: | IP54 |
High Light: | amr solutions,ami systems |
Smart GPRS Data Concentrator Remotely Meter Reading For AMR AMI Metering System
CA08 GPRS data concentrator is dedicated to smart metering application and designed as a gateway between metering devices and AMR/AMI system, CA08 creates two ways communication from metering points to AMR/AMI system, performs task setting, data collection, data transmission and data storage, meter management, GPRS information task execution and RF network management.
CA08 data concentrator utilize efficiently RS485, RF-LORA media for downlike communication to smart meters and GPRS, 3G, DSL and fiber optic for uplink communication.
In the places where many meters are situated within1 kilometer radiance, mini-concentrator is the most economic and reliable means of managing various meters.
Main Features
Utility benefits
Specifications:
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 |
-30℃ to+70℃ |
Limited working temperature |
-40℃ to+80℃ |
|
|
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 |
Contact Person: Max