The DTSY5999 networked remote prepaid three-phase electricity meter has 485 networked remote electricity selling function, networked meter reading function, and networked control of power on and off function, which facilitates the property management department to timely grasp the user's electricity consumption situation and conduct monthly electricity consumption statistics. The design of the electricity meter sales management system is rigorous, easy to use, and can control the power on and off of the user's electricity meter at any time without going to the site, which has won the favor of the electricity management department. The product complies with GB/T17215.321-2008 and GB/T18460.3-2001 standards.

MAIN FUNCTION AND FEATURES

1. The LCD screen displays clear and intuitive content in a loop, and the electricity meter displays information such as remaining power, user ID, and total electricity consumption in a loop during normal operation.

2. The use of encryption cards and DES dynamic encryption algorithm ensures reliable system data.

3. Adopting high-power magnetic holding relay, it has strong overload capacity, sensitive and reliable action.

4. High precision, stable performance, low self power consumption, anti-theft, no need for calibration for long-term use.

5. Internet connected electricity sales function: When users need to buy electricity, the property management department only needs to input the purchase amount through the electricity sales software and transmit it to the meter through the 485 line, without the need for users to swipe their cards on the meter.

6. Networking control power on/off function: Through the 485 network, the property management department can control the power on/off of users' electricity meters without leaving their homes, and the data inside the meters will not be lost.

7. Network meter reading function: With a 485 interface, it can read the electricity consumption of each meter at any time, making it easy for management departments to calculate monthly electricity consumption.

8. Network electricity price change function: When the electricity price changes, the new electricity price information can be transmitted to the meter through the 485 network.

Main technical parameters

Rated voltage: 3 × 220/380V

Calibration current: 1.5 (6), 10 (40) A, 15 (60) A, 20 (80) A

Accuracy level: Level 1, Level 2

Rated frequency: 50Hz

Pulse constant: 1600imp/kW · h

Working temperature:- 25℃-+55℃

Dimensions: 227mm × 144mm × 72mm