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| Type: |
DDSH51Single Phase Static Multi-user Energy Meter |
no picture |
| Accuracy: |
2.0 |
| Power
loss: |
<10VA |
| Nominal
voltage: |
220V |
| Nominal
current: |
1.5 ( 6 )A, 2.5 ( 10 ), 5 ( 20 ), 10 ( 40 ) A,
5(50)A, 10(50)A |
| Frequency: |
50Hz |
| others: |
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| Update: |
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| Description: |
1. Functions and Features
1) Measurement Function
a. Energy consumption measurement of 8 users at most
2) Real-time Measurement Function
a. Instantaneous active energy consumption measurement of 8
users at most
3) Communication Function
a. Meter reading and setting can be achieved via infrared port
or RS485/PLCC.
b. RS485 port electric insulation, lightning proof circuit design
c. Communication protocol: IEC1107
4) Output Port
a. Active test impulse output port
5) Display:LCD
2. Technical Characteristic
Accuracy:CL2.0
Reliability:Simple structure with high reliability
Stability:No calibration needed during long working period
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