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DDSU1771 Electronic Single phase Active Energy Meter (Rail)
This watch is a high-tech product designed and manufactured using dedicated integrated circuits, the latest microelectronics technology, and SMT proce
Product details
DDSU1771 Electronic Single phase Active Energy Meter (Rail)
This watch is a high-tech product designed and manufactured using dedicated integrated circuits, the latest microelectronics technology, and SMT process. The control chip of this meter adopts a dedicated SOC microcontroller, which has higher integration and super strong anti electromagnetic interference performance, and is specially designed for the characteristics of China's power grid.
This product complies with the technical requirements of the national standard GB/T17215.321-2008 "Static Active Energy Meters (Level 1 and Level 2)".
This product complies with the technical requirements of the national standard GB/T17215.321-2008 "Static Active Energy Meters (Level 1 and Level 2)".
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Technical parameters:
| Accuracy level: | Active Level 1.0 |
| Reference voltage: | 220V |
| Calibration current: | 5 (40) A, 10 (60) A |
| Rated frequency: | 50Hz |
| Pulse constant: | 1200imp/kWh |
| Communication baud rate: | 1200bps、9600bps |
| Working temperature: | -25℃~+55℃ |
| Communication method: | RS485、Loar、Wifi、Zigbee |
| Communication protocol: |
MODBUS、ANSI、DL/T645-1997 DL/T645-2007 |
| Weight: | About 0.4kg |
Product Features:
Measurement, multifunctional, rechargeable, and controllable (internal)
Product features:
Compact and lightweight, low power consumption, high precision, supports remote meter reading, and flexible control of four-way loads
Application areas:
Suitable for energy consumption measurement and monitoring in centralized apartments, decentralized apartments, homestays, schools, building supermarkets, office buildings, etc.
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