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).