China Single-phase Electronic Carrier Pre-Paid Watt-Hour Meter DTSIY726

Sinlge PhaseElectronic Carrier Pre-Paid Watt-Hour Meter DTSIY726
Key Wordsl: Kilo Watt-Hour, Meter, Meter for Electricity, Carrier Meter, Carrier, Three-Phase Meter, Intelligent, Electronic Meter, prepaid meter, pre paid meter
General:
DDSIY726 single-phase electronic carrier pre-paid watt-hour meter is developed and produced using advanced microelectronic chip and is a domestically advanced watt-hour meter. Its performance indicators comply with the requirement of IEC62053 Static Watt-hour Meters for Active Energy (Classes 1 and 2) and the performance of IC card comply with the requirement of GB/T18460-2001 IC Card Prepayment Chip System and DL/T645-20 07 Multi-funct ion Watt-hour Meter Communication Protocol.
2. Function and features
2.1 Possess IC card communication;
2.2 Possess carrier communications (optional infrared communication);
2.3 IC card is chara cterized by the safe and reliable intelligent CPU card and can realize the pre-paid function of watt-hour meter;
2.4 By setting the alarm electricity threshold, give a warning prompt when the remaining electricity is insufficient and achieve the
Power-off feature when the remaining electricity is zero.
3. Rated Current(A): 3x 1.5(6), 3x 5(20), 3x 10(40), 3x 15(60), 3x 20(80)
4. Rated Voltage(V): 3x 220/380
5. Rated Frequency (Hz): 50 or 60
6. Accuracy Class: Class1 or Class 2