Product Type: Power Meter

Model: DDS6619-014 (liquid crystal display)

Nominal Voltage (Un): 220V

Operating Voltage: 181/279 V AC (3~)

Nominal Current (Ib): 2.5A, 5A, 10A, 15A, 20A, 30A

Maximum Current (Imax): 10A, 20A, 40A, 60A, 80A, 100A

Starting Current: no more than 0.004Ib

Overload Resistance: 30 Imax for 0.01 seconds

Operating Frequency: 50 Hz ±10%

Internal Energy Consumption: no more than 2W / 10VA

RS485 Port: 3 (A) and 4 (B) or 9 (A) and 10 (B)

Data Storage Duration: > 20 years

Operating Humidity: no more than 75%

Operating Temperature: -10 ~ +50°C

Storage Temperature: -30 ~ +70°C

Storage Humidity: no more than 95%

International Standard: IEC 62053-21

Accuracy: Class 1

Dust and Water Resistance: IP 51

Protection Insulation Type: Enclosed device II

Contents of Packaging:

• 1 x Power Meter
• 1 x English Manual

Features:

• Multipurpose energy meter capable of displaying total power, power factor, frequency, etc.
• Single-phase 4P electronic energy meter with multiple operation options.
• Uses a large LCD screen for more convenient and quick readings.
• Can measure active energy accurately.
• Equipped with a modified reading function via RS485 port, supporting RS485 communication protocol.