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Green Control 3 - energy meter

Green Control 3 - energy meter

A multi-functional Green Control 3 device is a three-phase DIN energy meter equipped with a multi-tariff function. The results are displayed on an LCD screen. The meter is also equipped with a non-volatile memory which guarantees that the readings will not be deleted or altered upon disconnecting.

Green Control 3 - is a three-phase DIN energy meter equipped with a multi-tariff function.

Meter specification:

  • Type of meter: Green Control 3 (LCD screen),
  • Nominal voltage (Un): 230/400V AC (3~); 110/190V AC (3~),
  • Operational voltage: 161/279 – 300/520V AC (3~); 77/133 – 143/247V AC.

Insultation capabilities:

  • AC voltage withstand: 4KV per minute,
  • Impulse voltage withstand: 6KV – 1.2μS (waveform).

Basic current (lb)

  • CT type: 1.5A,
  • Direct connection: 100A.

Maximum rated current (lmax):

  • CT type: 6A,
  • Direct connection: 100A.

Operational current range: 0.4% lb – lmax.

Overcurrent withstand: 20lmax per 0.01s.

Operational frequency range: 50Hz ±10%.

Internal power consumption: ≤2W / 10VA per phase.

Test output flash rate:

  • CT type: 3200 imp/kWh,
  • Direct connection: 400 imps/kWh.

Consumption indicator (PULE & SO LED): flashing at load running.

Communication indicator: Flashing at communication running.

Protection against penetration of dust and water: IP51.

Insulating encased meter of protective class: II.

Performance criteria:

  • Operating humidity: ≤ 85%,
  • Storage humidity: ≤ 95%,
  • Operating temperature: -20°C to +50°C,
  • Storage temperature: -30°C to + 70°C,
  • International standard: IEC 62053-21 IEC61010.

Accuracy class:

  • Voltage, LN and LN (Phase 1,2,3): ±0.5%,
  • Current (Phase 1,2,3): ±0.5%,
  • Power factor (Phase 1,2,3): ±0.5%,
  • Active power (Phase 1,2,3, Σ): ±0.5%,
  • Reactive power (Phase 1,2,3, Σ): ±1%,
  • Apparent power (Phase 1,2,3, Σ): ±1%,
  • Frequency: ±0.5%,
  • Active energy: ±1%,
  • Reactive energy: ±1%,

Tariff specifications:

  • Number of tariffs: 4,
  • Time segments: 10,
  • Clock accuracy: ≤0.5s (every 24 hours).

Communication type:

  • Green Control 3 – autonomous meter,
  • Green Control 3/A – meter equipped with a GSM communication module,
  • Green Control 3/B – meter with a radio communication module of 430 MHz (150 meters indoor range).
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