Model

DSSYF1998

DTSYF1998

Display: 

LCD

Rated frequency 

50Hz

Ambient Temperature

-30℃~+55℃

Insulated Voltage 

≥2000V

relative humidity: ≤85%

Starting Current

Direct meter: 0.004Ib

Power Consumption

each voltage circuit ≤1W

CT meter: 0.002 Ib

Rated Voltage

3*57.7/100V

3*220/380V

Basic Current

3*1.5(6)A ,3*10(40)A
3*15(60)A ,3*20(80)A

Meter Constant
(imp/kWh)

6400/3200/1600/800/400

Accuracy Class

1.0 , 2.0

Life Cycle

10 years

Dimension

235mm*172mm*79mm

Weight

2.5Kg

After power-off, data remained time

≥10 years

Creeping

Meter is with against creeping logic circuit.

Active passive pulse isolator output: 

width of 80mS