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| Categories | Three Phase Electric Meter | 
|---|---|
| Brand Name: | Radarking | 
| Model Number: | DSSD1150 | 
| Certification: | IEC62053-21; IEC62052-11; IEC62056-21 | 
| Place of Origin: | Made In China | 
| MOQ: | 100 | 
| Price: | Negotiate | 
| Payment Terms: | Western Union, T/T, L/C, MoneyGram | 
| Supply Ability: | 5000000 pcs per year | 
| Delivery Time: | 35days | 
| Packaging Details: | Standard Package | 
| Refer. Voltage: | 3*100V | 
| Refer. Current: | 3*1.5(6)A | 
| Pulse Constant: | 3*6400imp/kwh | 
| Multi Tariff: | 4 Tariffs | 
| Life Time: | More than 10 years | 
| Theory: | 3 Phase 3 Wire Energy Meter | 
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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