DDSY5558 Single Phase Smart Prepayment Meter
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DDSY5558 Single Phase Smart Prepayment Meter
DDSY5558 Single Phase Smart Prepayment Meter complies with IEC 61036. The meter adopts micro-electronic technology, has high precision, low power consumption.
Depends on adopting large-scale integration (LSI) and surface mounting technology (SMT) as well, by using famous international brand components, it has high reliability and long service life. The meter uses fire-resistant ABS, the structure of the meter is air-proofed, data operation by advanced single-chip processing system.
The meter will remind the user to purchase the electricity by alarm when the electricity remained is limited, and cut off the power supply automatically when the electricity uses up. It’s also able to limit maximal consuming power, anti-tamper function is optional. Each meter match with one memory card, and the meter can exchange the data with card bi-directionally through the card read device. User won’t lose electricity even he lost the user card, because a renewed card is acceptable.
Features
Energy display by LCD
Limit maximal consuming power
Automatic switch off power when overload
Warning when electricity insufficiency
Cut off the power when electricity use up
Pulse output
Application
All power parameter measurement;
Energy measurement and electrical fire monitor and control;
Replacing the three-phase power meter, three phase electricity transmitter;
Transformers, generators, capacitors and electric motors distributed detection;
Medium and low pressure systems;
SCADA, EMS, DCS integrators.
Specification
Parameters | Value | ||
Rated Voltage | 120V, 220V, 230V, 240V | ||
Reference frequency | 50Hz or 60Hz | ||
Basic Current (Maximum | 5(20) | 10(40) 、10(60)A | 20(80) 、 |
Current)A | 30(100) | ||
Applicable Standard | IEC 61036-2000 | ||
Service Lifetime | 10 years | ||
Accuracy Class | Class1, Class2 | ||
Working Temperature | -10℃~+75℃ | ||
Starting current | Class 1=0.004Ib; Class 2=0.005Ib. | ||
Working Voltage Range | 0.7~1.2Un | ||
Power consumption | =2W、5VA | ||
Over voltage protection | 6kV | ||
Relative humidity | =95% |