1. Kuen:

AT28E-DF1 Single Phase Multiple Rate Functional Power Meter is a new generation smart power meter using advanced microelectronics technology, SMT process development and production, the table achieves time division measurement, peak valley flat tip four rates separately measured, users don't need to set direct use, different regions can customize set time period, 7-September set to peak segment, large capacity lithium battery, high precision clock, high precision power measurement. AT28E-DF1 Single Phase Multiple Rate Functional Power Meter is a new generation smart power meter using advanced microelectronics technology, SMT process development and production, the table achieves time division measurement, peak valley flat tip four rates separately measured, users don't need

Kä ye kek looi në käke käke käke käke käke käke käke käke käke käke käke käke käke käke käke käke käke käke käke käke käke käke käke käke käke käke käke käke käke käke käke käke käke käke käke käke käke käke käke käke käke käke käke käke käke käke käke käke käke käke käke käke käke käke DL/T 645-1997 。 Kä ye kek looi aye kä ye kek looi, kä ye kek looi aye kä ye kek looi, Please contact our company.

2, baara ye kɔrɔ:

◆ A lëu bï ya looi 4 tarif (peak, valley, flat, tip) 12 time period setup, a lëu bï ya looi zero point, time period status will not be interrupted, delivery of electricity and other severe working environment influences;

◆Kɔɔr ye kɔɔr ye kɔɔr ye kɔɔr ye kɔɔr ye kɔɔr ye kɔɔr ye kɔɔr ye kɔɔr ye kɔɔr ye kɔɔr ye kɔɔr ye kɔɔr ye kɔɔr ye kɔɔr

◆ Programming and reading operations can be completed through infrared and RS-485 communication interfaces. Programming and reading operations can be completed through infrared and RS-485 communication interfaces. Programming and reading operations can be completed through infrared and RS-485 communication interfaces.

◆ Elektrik ye tɔ̈u në LCD ye nyuɔɔth, a lëu bï ya tɔ̈u në kaam de kaam de kaam de kaam de kaam de kaam de kaam de kaam de kaam de kaam de kaam de kaam de kaam de kaam de kaam de kaam de kaam de kaam

◆ Ka bɛ̈n tɔ̈ɔ̈u, ka bɛ̈n tɔ̈ɔ̈u ka tɔ̈ɔ̈u ka tɔ̈ɔ̈u ka tɔ̈ɔ̈u ka tɔ̈ɔ̈u ka tɔ̈ɔ Power off and power on repeatedly, power and pulse counts will not change. Power off and power on repeatedly, power and pulse counts will not change. Power off and power on repeatedly, power and pulse counts will not change. Power off and power on repeatedly, power and pulse counts

◆ A tɛ̈n ye clock detection output function, ye kɛ̈ɛ̈k bï a tɛ̈n ye clock ye tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈n ye tɛ̈n

3.Main technical parameters:

Voltage: 220V 50Hz

◆Kɔrɔ ye tɔ̈ɔ̈u: 2.5(10)A,5(20)A,10(40)A,20(80)A

◆ Tɛɛr: 1.0

◆ Wakat ye tɛmɛ: ≤0.5s/d ((25℃±2℃)

◆Lifetime: ≥10 years

◆ Battery capacity: 1200mAh, 3.6V lithium battery, battery life> 10 years

◆ Infrared communication distance: 5m (light radiation angle less than 15 degrees)

◆ RS485 Bus Terminal: 256, Communication Band Rate: 2400bps ~ 9600bps

◆ Kɔrɔl: ≤0.004Ib

◆ Potential: a naŋ anti-potential logic circuit.

4, diagram de wiring:

5, kaam ye looi:

◆Anhui Province Industrial Electricity Peak Valley Peaceful Time Division

Saan 8: 9:00-12:00, 17:00-22:00

Saan 7: 8:00-9:00, 12:00-17:00, 22:00-23:00

Low Valley 9 hours: 23:00 - 8:00 day after

Kä ye kek tɔ̈ɔ̈u në pɛɛi de 7-9

◆Kɔc tɔ̈u Anhui tɔ̈u tɔ̈u tɔ̈u tɔ̈u tɔ̈u tɔ̈u tɔ̈u tɔ̈u tɔ̈u tɔ̈u

Saan 14: 8:00-22:00

Lɛɛr 10: 22:00 - 8:00