Single Phase Electronic Smart Energy Meter

Model No.: DDS228

Specification: Single Phase Two Wire

Meter Type: Electronic

Display: LCD, 6+2 digits, Eg.: 123456.78 kWh

Usage: 50Hz or 60Hz Active Energy Consumption

Advantage: Large Scale Integrated Circuit and SMT Technique

Size: 158x110x59mm

DDS228 Single Phase Electronic Smart Energy Meter

Mounted:

Wall mounted, Three screw fixed installation

Enclosure Material:

ABS Anti-flaming with PC transparent window Anti-UV

Terminal Cover:

Short and Extend type

Energy Record :

1. The Non-volatile memory shall have a minimum retention time of 10 years

2. Forward and Reverse Active energy consumption

Standard :

1. IEC62052-11: 2003 ; IEC62053-21:2003

Connection :

1. Direct connection Up to 100A

2. Current Transformer Type 1.5(6)A

Communication:

RS485 & Infrared

By RS485 cable within 1000m you can read energy data

Protocol:

1. DLT645-1997 with Far infrared communication

2. MODBUS-RTU widely used in foreign countries (Baud rate: 1200bps ~ 9600bps)

Voltage (V); Current (A); Frequency ( Hz ); Power (KW); Power factor (COS)

Accuracy	Class 1.0
Rated voltage	220V, 230V, 240V 110V( optional )
Operation voltage range	Un±20%
Insulation capabilities	AC voltage withstand 2kV for 1 minute Impulse voltage withstand 4kV - 1.2/50μs waveform
Rated current	1.5(6), 5(20), 10(40)A, 15(60), 20(80), 30(100).
Operation current range	0.05Ib~ Imax
Starting current	0.004Ib
Rated frequency	50Hz or 60 Hz
Internal power consumption	Voltage Circuit ≤1.0W 5VA; Current Circuit ≤1VA(Ib)
Interface	Optical coupler (So corresponding to DIN 43864)
Impulse valence Ra	0,5 or 1.0 Wh/imp
Max. operation temperature	-25°C ~ +70°C
Relative humidity	≤ 85%

1. OEM

2. ODM

3. HUABANG Distributor

The picture is for reference only. Please adhere to the original products in case of any mistake!