DDZY217(S26-1)Single Phase Smart Energy Meter with Built-in Module and KEMA certificate

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Description

The DDZY217 (S26-1) Single Phase Smart Energy Meter with Built-in Module is a versatile and advanced device designed for accurately measuring both import and export active energy. Equipped with Time-of-Use (TOU) and step tariff functions, this smart meter can also integrate with Power Line Communication (PLC) or Radio Frequency (RF) modules. It features remote control capabilities that allow users to disconnect and reconnect the load efficiently. With a large LCD screen, the meter displays rich graphics and provides hinting text, ensuring easy readability even during power outages. Its robust logging and snapshot features facilitate effective energy management by recording critical events and offering various data freezing options.

Specifications

Item Contents
Standards IEC62052-11; IEC62053-21
Accuracy Active: Class 1
Protocol DL/T 645-2007
Reference Voltage 120V/220V/230V/240V
Current Current transformer connection: 1.5(6)A, Direct connection: 10(40A), 10(60)A, 20(80)A, 10(100)A
Reference Frequency 50/60Hz
Power Consumption <1.5W, 6VA (per phase)
Operation Voltage Range 0.8Un~1.2Un
Limited Operation Voltage Range 0.7Un~1.3Un
Operation Temperature -25℃~+60℃
Limited Operation Temperature -40℃~+70℃
RTC Deviation ≤0.5s/d
Life Time 15 years
Size 160mm (L) x 112mm (W) x 71mm (H)
Net Weight About 0.6kg

Additional Information

  • Supports various data freezing methods: daily, hourly, occasional, and immediate freezing.
  • Records the last 10 events including power outages, programming changes, and meter cover openings.

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