Prepayment Single Phase Energy Meter Type DDSY999
Prepayment Single phase energy meter type DDSY999 is used to measure 50 Hz or 60Hz active energy. It is a Prepayment Energy meter, or Prepaid Energy Meter, Smart Meter or Intelligent Meter. DDSY999 combines integrated solid technology and and SMT crafts.
The performans accords with International Standards IEC 61036-2000.
Functions and Features
- Advanced Technology
- Simple construction
- High accuracy
- High sensitivity
- Long service life
- High allowable overload
- Detection of Power Theft
- Alarming
- Storage data over 20 years
Technical Specification
- Rated voltage: 220 - 240 VAC or 110 VAC
- Basic current: 1.5 (6) A, 5 (20) A, 5 (30) A, 10 (40) A, 10 (60) A, 20 (80) A
- Frequency: 50 Hz or 60 Hz
- Starting current: 0.004% Ib
- Creeping: 110% of rated voltage without current
- Display: Register / LCD
- Connection: Direct or through Connection Terminal
- Accuracy: class 1.0
