Type: DTSY51/DSSY51(A1,B1,C,C1)Three Phase Static Prepaid Watt-hour Meter

Accuracy: 1.0

Power loss: ≤2W/10VA

Nominal voltage: 57.7V;100V; 220V

Nominal current: 1.5(6)A; 5(20)A; 5(30)A; 10(40)A; ; 10(60)A; 15(60); 20(80); 30(100)A

Frequency: 50Hz

Description:

1. Functions and Features

1.1) Measurement Function
a. Active energy consumption measurement

1.2) Real-time Measurement Function
a. Instantaneous active power measurement

1.3) Output Port
a. Active test impulse output port

1.4) Communication Function
a. Meter reading and setting can be achieved via RS485 port
b. RS485 port electric insulation, lightning proof circuit design
 
1.5) Display: LED

1.6) Other Functions
a. Unique smart card, one car for one meter
b. Load control function

2. Technical Characteristic
Accuracy : CL1.0
Reliability: Simple structure with high reliability
Stability: No calibration needed during long working period with high stability

DTSY51/DSSY51(A1,B1,C,C1)Three Phase Static Prepaid Watt-hour Meter