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Product Details:
Payment & Shipping Terms:
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| Voltage: | 3*240V/230V/220V | Frequency: | 50Hz/60HZ |
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| Communication Protocol: | DLMS/COSEM Communication Protocol | Downward Communication: | Micropower Wireless Mode，470.79MHz、1200BPS |
| Operating Temperature: | -25℃～＋65℃ | Loading Capacity: | Can Manage 255 Units Of Collector |
| Relative Humidity: | 5％～85％(non-condensate) | Upward Communication: | GPRS/wireless/PLC/RF Communication Module |
| High Light: | automated metering infrastructure,smart meter infrastructure |
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Auto-detect and recovery
Terminal initialization
Remote transmission
Resuming broken transmission
Technical Parameters:
| Electrical parameters: | |
| Voltage | |
| Nominal voltage Un | 220V/380V |
| 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) | 10A |
| 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 | -35ºC to+70ºC |
| Limited working temperature | -40ºC to+75ºC |
| 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: Mrs. Ada Yang
Tel: 86 15623095278
Fax: 86-27-84967521
