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Brand Name : Calin
Model Number : CA08
Certification : CE/SABS/IEC
Place of Origin : China
MOQ : Negotiation
Price : Negotiation
Payment Terms : western Union,Paypal, T/T, L/C
Supply Ability : 70,000pcs per month
Delivery Time : 30 days
Packaging Details : Carton
Product Name : GPRS Data Concentrator
Feature : Communication modular unit
Dimensions : 160x112x58mm
Display : Backlit LCD 8 digits + icons
Network : Self-routering meshwork
Material : ABS blend with fire retardant
weight : 0.8kg
Protection class : IP54
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 |
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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 |
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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 |
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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 |
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Mechanical requirements |
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Meter shell Protection Rate | IP51 |
Protection | classII |
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Smart GPRS Data Concentrator Remotely Meter Reading For AMR AMI Metering System Images |