1. Bayan

DDSSeries Single Phase Electronic Power Meter,Teknoloji ye cɔl solid state integrated circuit ye cɔl ultra low power technology yeSMT Advanced Process, ye kɛ̈ɛ̈r ye kɛ̈ɛ̈r ye kɛ̈ɛ̈r ye kɛ̈ɛ̈r ye kɛ̈ɛ̈r ye kɛ̈ɛ̈rA nɔŋ kɛ̈ɛ̈r juëc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye kɔc ye

A baara ye gamGB/T 17215.321-2008<unk>Special Requirements for AC Electrical Measurement Equipment<unk>21Section: Stationary Functional Electricity Meter(1Level ku2Level)"Kä ye kek looi në standard de single phase electronic power meter. Ka tɛmɛ hawar, lööŋ ye gamDL/T 645—1997 wala DL/T 645—2007 "Multifunctional Electricity Meter Communication Statute".

2. Funksiɔn

2.1 Elektrik ye tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈nA gël apɛi ka tɛmɛ ka tɛmɛ ka tɛmɛ ka tɛmɛ ka tɛmɛ ka tɛmɛ ka tɛmɛ ka tɛmɛ ka tɛmɛYe.

2.2 Dual-direction measuring function, can measure positive, reverse dual-direction electricity, to total electricity accumulate electricity, with anti-theft function. Dual-direction measuring function, can measure positive, reverse dual-direction electricity, to total electricity accumulate electricity, with anti-theft function.

2.3 Optoelectric isolation of electrical pulse output signals, can make error detection, lighting tube indicates electricity use. Optoelectric isolation of electrical pulse output signals, can make error detection, lighting tube indicates electricity use.

2.4MeterA nɔŋ kä juëc ye kek looi, a nɔŋ kä ye kek looi, a nɔŋ kä ye kek looi, a nɔŋ kä ye kek looi, a nɔŋ kä ye kek looi, a nɔŋ kä ye kek looi, a nɔŋ kä ye kek looi, a nɔŋ kä ye kek looi, a nɔŋ kä ye kek looi

2.5 To ye tɛ̈n yenë tɛ̈n yenë tɛ̈n yenë tɛ̈n yenë tɛ̈n yenë tɛ̈n yenë tɛ̈n yenë tɛ̈n yenë tɛ̈n yenë tɛ̈

3, Specifications ku paramètres

3.1 Model Specifications(Note: Special specifications, user needs customizable)

3.2 BasisError kënë

3.3Start:Voltage, Frequency, ku Power Factor ye1tɛ̈n yenë load current0.4％Ib（1taswira),0.5％Ib（2Sa a ye tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈

3.4Potensial:Sa voltage line ye115% referral voltage, current line no current, electric meter output pulse should not be more than1aYe.

3.5Power consumption:≤2W ku 10VA.

3.6 Luɔi Voltage Range: Voltage de luɔi:0.9～1.1Voltage referral, maximum working voltage:0.0～1.15Cɔl voltage.

3.7 Temperature Range: Tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ-25℃～+55℃, tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ:-40℃～+70C.

3.8 Humidity range: average annual relative humidity<75% ye.

3.9 Luɔi gël: Product complianceGB/T 17215.321-2008A wɛ̈t cï kek gam në kë de kä ye kek gam në kë de gël.

4, luɔɔi

Meter bɛ current ku voltage sampling tɛ̈n sensorA/DConvert,DSPmultiplier,D/FTransformation, partitioning frequency, counting drives and other circuit processing, output pulse indication, showing the accumulated power.