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Brand Name : | Radarking |
Model Number : | DSSD1150 |
Certification : | IEC62053-21; IEC62052-11; IEC62056-21 |
Price : | Negotiate |
Payment Terms : | Western Union, T/T, L/C, MoneyGram |
Supply Ability : | 5000000 pcs per year |
Delivery Time : | 35days |
RS485 Three Phase Electric Meters 3P3W Energy Meter Multi Tariff Active Energy Measure
The 3P meter integrates high precision metrology with diversity of
wireless communication technology completed in a plug & play module
unit, allowing it to be utilized as element of AMR AMI solution. It
operates in three phase four wire and three wire network. And it is
with anti-tamper functions and completed in a BS 5685 footprint
case. The meter is mainly used for commercial and inustrial
environments.
The meter works with a modular design of wireless communication. A
utility and service provider can select from various communication
modules to setup their AMR AMI facilities. The module unit is
replaceable and easy to repair.
Featured functions
■Active and reactive energy measurement in both directions
■ Load profiling and Maximum demand recording at programmable intervals
■Flexible swap between credit and prepayment mode
■ Full spectrum of metrological measurement of V, A, P, PF, etc.
■Available for both direct and CT/VT connection
■Available for both four wires and three wires network
■Adjustable power limit
■Optical and RS485 com port
User benefits
1) All-in-one instrumentation
2) Low operational and deployment cost
3) Allows for multi-rate and usage register on TOU basis
4) Setting for tariff, emergency unit, load limit, surchages, debt collection, etc.
5) Anti-tamper: earthing, cover open, bypass, etc
6) Broad metrological range to reduce inventory cost
Specifications:
Electrical parameters | |
---|---|
Nominal voltage Un | 3x 220/230/ 240V |
Limited voltage | 60%~120%Un |
Frequency | 50/60Hz+5% |
Basic current(Ib) | 5A |
Maximum current(Imax) | 100A |
Starting current(Ist) | 30mA |
Active energy constant | 400imp/kWh |
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℃ |
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 | |
Protection Rating | IP54 |
Insulation Classification | Protective Class II |
Maximum cable size | 10 mm |
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