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Tuya wifi Three Phase Bidirectional Energy Meter KWh Monitor 230/400VAC With 3pcs Split Type Transformer CT EA7321C-CT-BI

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Specifications

  • Equipped with Toodle Smart IoT platform, which can realize automatic wireless networking, remote meter reading and pull-close control.

  • Multifunctional parameter measurement, providing voltage, current, active power, reactive power, apparent power, power factor, phase angle and other abundant.

  • Provides a variety of statistics and local storage functions, such as bi-directional power, demand and other statistics; provides monthly statistics for the last 12 months and daily statistics for the last 31 days.Provides monthly electricity consumption statistics for the last 12 months and daily electricity consumption statistics for the last 31 days.

  • Provides a record of the last 50 relay operations and 10 SOE events.

  • Built-in relay, support remote pull-close control, and prepaid management control.

  • Support RS485 communication function, baud rate up to 9600bps, support Modbus RTU, DL/T645-2007 protocol.

  • Large LCD display with white backlight and adjustable backlight illumination time.

Function

1. Over current protection (10-80A adjustable)

2. Voltage meter

3. Ammeter

4. Energy meter

5.Relay (ON/OFF)

Mechanical Characteristics

Dimensions (W * H * D)126 x 98 x 80 mm  

Mounting Position: TH35-7.5 din rail mounting

Material of Meter Case: UL 94 V-0

Operating Temperature: -25 to +55℃

Storage Temperature: -40 to +80℃

Humidity: < 90%, non-condensing

Pollution Degree: 2

Altitude: < 2000m

Vibration10 Hz to 150Hz, IEC 60068-2-6

Electromagnetic Characteristics

Electrostatic Discharge Level 4, according IEC 61000-4-2(1)

Immunity to Radiated Fields Level 3, according IEC 61000-4-3(1)

Immunity to Electrical Fast Transients Level 4, according IEC 61000-4-4(1)

Immunity to SurgesLevel 4, according IEC 61000-4-5(1)

Immunity to Conducted Disturbances Level 3, according IEC 61000-4-6(1)

Immunity to Magnetic FieldsIEC 61000-4-8(1)

Immunity to Voltage DipsIEC 61000-4-11(1)

Radiated Emissions Class B, according EN55011

Conducted Emissions Class B, according EN55011

Harmonics IEC 61000-3-2(1)

149.00 149.00 169.00

  • Current
  • Type
الشروط والأحكلام
ضمان استرداد الأموال خلال 30 يوم
الشحن خلال 2-3 أيام عمل

المواصفات

Current 300A
Type Clamp Meter