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| Type: |
DTS51J Three Phase Static Watt-hour Meter |
no picture |
| Accuracy: |
1.0,2.0 |
| Power
loss: |
≤1W/5VA |
| Nominal
voltage: |
220V |
| Nominal
current: |
1.5(6)A; 5(20)A; 10(40)A; 15(60)A; 20(80)A; 30(100)A |
| Frequency: |
50Hz |
| others: |
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| Update: |
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| Description: |
1. Functions and Features
1) Measurement Function
a. Active energy consumption measurement
2) Real-time Measurement Function
a. Instantaneous active power measurement
3) Output Port
a. Active test impulse output port
4) Communication Function
a. Meter reading and setting can be achieved via RS485(1200~9600bps)
or infrared port
b. RS485 port electric insulation, lightning proof circuit design
c. Communication protocol:
DL/T645-1997 Communication Protocol for multi-function meter
5) Display:Register
6) Other Functions
Indications for power break by phase and negative energy direction
2. Technical Characteristic
Accuracy:CL1.0/2.0
Reliability:Simple structure with high reliability
Stability:No calibration needed during long working period
with high stability |
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