DDSH type combination meter (for households 28-39)

Multi user intelligent energy meters are designed to meet the requirements of modern electricity management, with centralized installation, small size, strong overcurrent capacity, and household metering of user electricity information. By using dedicated integrated circuits, it is possible to accurately detect the single-phase electricity consumption of 39 households or the three-phase electricity consumption of 13 households, and display them in a loop for each household, making electricity metering management more rigorous. Widely used for electricity metering in residential areas, schools, shopping malls, coal mines, underground garages, and new rural construction.

main features

Centralized detection, centralized management, high brightness digital tube for cyclic display of electricity information, convenient meter reading.

Wide measurement range, precise measurement of electrical energy in both positive and negative directions to prevent electricity theft.

The circuit is powered by a three-phase power supply to ensure the normal measurement of the electric meter motherboard.

It can display the power consumption of each household and accurately show the electricity load.

Both inside and outside of the electricity meter are equipped with double screw wires, ensuring safe and reliable use.

Strictly implement the national standard GB/T17215-2002, seal the electricity meter to prevent dust and particles from entering.

Low self power consumption, with a total power consumption of less than 7VA.

Equipped with infrared meter reading and computer networking meter reading functions.

Can display the user's total electricity consumption.

TECHNICAL INDEX

Working voltage: AC150V～250V

Calibration current: 10 (50) A

Incoming current: 3 × 200A

Pulse constant: 3000imp/kW. h

Accuracy level: 1.0, 2.0

Wire cross-sectional area of outgoing terminal: ≤ 10 square meters

Operating temperature:- 30℃～60℃

External dimensions

1-15 households: 426 * 283 * 115mm

16-27 households: 461 * 283 * 115mm

28-39 households: 496 * 283 * 115mm

Networking method

Infrared meter reading: Infrared meter reading data and information can be connected to a computer for data management.

Network mode: It can be managed and controlled by computers through transmission networks such as 485 bus network and local area network.

Our advantages

Stable quality: Implement full process quality monitoring, meticulous and detailed.

Reasonable price: Internal cost control within universities reduces expenses and benefits customers.

Fast delivery: Large production lines and sufficient stocking have shortened delivery times.

After sales service commitment

Our company's products are free to repair within two years and have lifelong maintenance.

Within the province, it takes 24 hours to arrive, and outside the province, it takes 48 hours to arrive at the service location.