Smart Card Prepaid Energy Meter Front Board Installed with LED
Place of Origin: Shenzhen,China Brand Name: Hexcell Model Number:
Display Type: Cyclometer,LCD Phase: Single Phase Frequency: 50Hz,60Hz
Accuracy Class: Class1.0,Class 2.0 Output Voltage: 230V Wiring:
Rated Current: 5(20)A,10(40)A,5(30)A,5(60)A,20(80)A,30(100)A
Power Consumption: ≤ 2W and 10VA Relative Humidity: ≤ 85% Operating Temperature: -30℃ ~ +70℃
Communication function:optional Impulse: As required Digits: 6+2
Data storage: ≥10 years Battery Capacity: ≥1000mAh RTC Battery: 3.6VDC
DDSY1088 single-phase electronic prepaid energy meter (hereinafter referred
to as the meter) uses microelectronic technology to measure the
electric energy. It conforms to the standard of GB/T 17215.321-2008
(IEC 62053-21: 2003, IDT) and GB/T18460.3-2001. Using the full
shielded, full-sealed structure, and with the advanced SCM
processing system for data collection, processing and preservation.
With the feature of good antielectromagnetic interference, low
consumption and power-saving, high-precision without calibration,
prevention of electricity stealing, high overload, and long life.
Function & Features
※ Using fully shielded, sealed structure, and advanced single-chip
microcomputer processing systems for data collection, processing and preservation.
※ With the feature of good anti-electromagnetic interference, low
consumption and power-saving, high-precision without calibration, prevention of electricity stealing,
high overload, and long life.
※ Computer management, pay-before-consume.
※ One card for one meter, and the card can bidirectional transfer
※ Automatic power-off when power is zero.
※ Have anti-theft software.
※ Energy reset and token change.
※ Automatic power off while remaining energy consumed.
※ Secure data transfer with 20 digit STS encryption.
※ Programmable insufficient credit warning.
※ Maximum power limit against exceeding rechage.
※ Automatic over-power switch off.
※ LED indicator of pulse output.
※ Convenient recharge availability(i.e.Recharge sites,SMS,and
|Type||Category||Reference Voltage||Rated Current In|
|Load current||Power factor COS∅||Basic error(%)|
|Class 1||Class 2|