Three Phase Multi Tariff Prepaid Kwh Meter

Model No.: DTSYF866

Specification: Three Phase Four Wire

Meter Type: Electronic

Display: LCD, 6+1 digits, Eg.: 123456.7 kWh

Usage: Buy electricity FIRST, USE second.

Multi Tariff including total electric energy, sharp(T1), peak(T2), flat(T3), valley(T4)

Life Span: 10 Years.

Size: 274x165x89mm

DTSYF866 Single Phase Prepayment Energy Meter

Mounted:

Wall mounted, Three screw fixed installation

Enclosure Material:

ABS Anti-flaming with PC transparent window Anti-UV

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 (Optonal)

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)

Functions:

1. Measure bidrectional active energy

2. Total electric energy, sharp(T1), peak(T2), flat(T3), valley(T4)

3. Period of time and rate function

4. LCD display recycled, display the data of current date, time/ current total.

5. Pulse testing with active output port

6. Event logging function

7. More functions please download the catalogue and check details

Accuracy	Class 1.0
Rated voltage	357/110, 3110/220, 3220/380, 3230/400, 3*240/415, etc
Operation voltage range	Un±20%
Insulation capabilities	AC voltage withstand 2kV for 1 minute Impulse voltage withstand 4kV - 1.2/50μs waveform
Rated current	31.5(6)A, 35(30)A, 310(60)A, 320(80)A, 3*30(100)A
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