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Brand Name : Calin
Model Number : CA268-R
Certification : CE/SABS/IEC
Place of Origin : China
MOQ : Negotiation
Price : Negotiation
Payment Terms : western Union,Paypal, T/T, L/C
Supply Ability : 100,000pcs per month
Delivery Time : 30 days
Packaging Details : Carton
Product Name : Register Type Two phase electric meter
Material : Poly-carbonate fire retardant
Dimensions : 155x115x57mm
Weight : 600 g
Constant : 800 imp/kWh
Accuracy : Class 1s IEC62053-21
Terminal cover : Short transparent cover
Com port : IR
The CA268-R is a Two-phase Three-wire Electronic Energy Meter. It is used to measure two-phase three-wire AC active energy with rated frequency 60Hz. Its active performance complies with the technical requirements of three phase energy meter class 1 under standards of IEC62053-21. The meter is built with VDR (Varistor) that provides surge protection for lightening up to 13 kV.
The CA268-R is available with extended communication functions such as PLC, RF, RS485, enabling it to connect with a head-end server (HES) system. It offers a utility and service provider added option for AMR / AMI smart metering features.
Voltage | |
Nominal voltage Un | 3x120V |
Extended operating voltage range | 80%~115%Un |
Limited voltage | 70%~120%Un |
Frequency | |
Nominal frequency fn | 60Hz |
tolerance | 5% |
Current | |
Basic current(Ib) | 10A |
Maximum current(Imax) | 100A |
Starting current(Ist) | 40mA |
Active energy constant | 800imp/kWh |
Measurement Accuracy | |
Active energy to IEC62053‐21 | Class1.0 |
Reactive energy to IEC62053‐23 | Class2.0 |
Power Consumption | |
Power consumption in Voltage circuit | <2W <8VA |
Power consumption in current circuit | <1VA |
Temperature range | |
Operation meter | 25℃ to+70℃ |
Storage | 40℃ to+85℃ |
AC Insulation strength | 4kV at 50Hz during 1min |
Impulse voltage 1.2/50μs mains connections | 8kV |
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 |
Meter shell Protection Rate | IP54 |
Protection | classII |
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