Ddsy5558 Single Phase Prepaid Digital Electricity Meter
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- Model NO.: DDSY5558
- Model: Ddsy5558
- Phase: Single Phase
- Trademark: KASAN. OEM
- Origin: Zhejiang China
- Certification: CE
- Accuracy Class: 1.0 or 2.0s
- Color: Silver .
- Specification: CE
1.Prepaid electricity meter IEC 61036
4.Up card features;
DDSY5558 Single phase Prepaid electricity 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 use 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.
120V, 220V, 230V, 240V
50Hz or 60Hz
Basic Current (Maximum
5(20) 10(40) 10(60)A20(80) 30(100)
3. Technical data
Class 1=0.004Ib; Class 2=0.005Ib.
Working Voltage Range
Over voltage protection
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
Operation indicated by pulse LED Optional function: Anti-tamper function The DDSY5558 with
anti-tamper function has extend terminal cover, anti-tamper measurement chipset AD7751 instead of AD7755, and have extra one current transformer except shunt, so there is two measurement loops and the meter will measure energy consumption correctly even current is reversed, details of four situations as following.