Energy storage cabinet reverse power protection meter

1. Overview

DTSD1352 rail typeEnergy storage cabinet reverse power protection meterIt is an intelligent instrument designed mainly for the electricity statistics and management needs of power systems, industrial and mining enterprises, and public facilities. The product has the advantages of high accuracy, small size, and easy installation.

Integrate common power parameter measurement and energy metering and assessment management, providing various energy data statistics for the past 48 months. It has 2-31st harmonic and total harmonic content detection, with switch input and switch output to achieve "remote signaling" function, and has alarm output. Equipped with RS485 communication interface, MODBUS-RTU or DL/T645 protocol can be selected.

This power meter can be widely used in various control systems, SCADA systems, and energy management systems. The product meets the requirements of the enterprise standard "Enterprise Standard for Rail mounted Electric Energy Meters".

2. Model Description

Measurement function:Energy storage cabinet reverse power protection meterCapable of measuring all electrical parameters including voltage U, current I, active power P, reactive power Q, apparent power S, power factor PF, frequency, 31st harmonic and total harmonic content. Voltage U is rounded to 1 decimal place, frequency F is rounded to 2 decimal places, current I is rounded to 2 decimal places, and power P is rounded to 3 decimal places.

如： U= 220.1V，f = 49.98Hz, I = 1.99A，P = 0.439kW

Measurement function:Can measure the current combination of active energy, forward active energy, reverse active energy, forward reactive energy, and reverse reactive energy.

Time-sharing function:Two sets of time slot tables, one year can be divided into four time zones, each set of time slot tables can have 14 daily time slots and four rates (F1, F2, F3, F4 are peak and flat valleys). The basic idea of time of use billing is to treat electricity as a commodity, using economic leverage to increase electricity prices during peak periods and lower prices during off peak periods, in order to reduce peak hours, improve electricity quality, and enhance overall economic benefits.

Note: DDSD1352 only has two optional side functions, - C and - F.

3. Technical indicators

4. Product Features

① DTSD1352:

5. Wiring terminals

DTSD1352:

Product Consultation: Manager An, 15 Ringbells, 353828