Ankerui DTSD series guide rail installation electrical measuring instrument

Description :

　　Ankerui DTSD series guide rail installation electrical measuring instrument guide rail meter functional characteristics

　　High precision measurement of positive and negative active/reactive energy, comprehensive measurement of voltage, current, active power, reactive power, apparent power, power factor, grid frequency and other electrical parameters, time-sharing multi rate energy measurement, * can set 12 time periods, 4 rates, time periods * with a small interval of 1 minute, with 3 months of historical data storage, wide temperature LCD display, instrument parameters can be remotely set through display panel or computer, supports RS-485 communication, Modbus RTU protocol, supports active energy pulse output, supports current primary access (direct access) and secondary access (access through current and voltage transformers), adopts 35mm DIN standard rail installation method.

　　Rail mounted electric energy meter

　　Related product recommendation: Three phase integrated current transformer

　　1 Product Introduction

　　Function:

　　This series of products adopts a DIN35mm guide rail installation structure, with a compact size, capable of measuring electrical energy and other electrical parameters, and can set parameters such as clock and rate periods. It has high accuracy, good reliability, and performance indicators that meet the technical requirements of national standards GB/T17215-2002, GB/T17883-1999, and power industry standard DL/T614-2007 for electric energy meters. It also has the function of outputting electric energy pulses; RS485 communication interface can be used to exchange data with the upper computer.

　　Application scope:

　　Suitable for sub metering of electricity in government agencies and large public buildings, and can also be used for energy management assessment in enterprises and institutions.

　　Ordering Example:

　　Specific model: DDSD1352

　　Technical requirements: Input voltage single-phase AC220V; Input current 10 (60) A; Direct access; Accuracy level 1.0

　　Communication protocol: None

　　Auxiliary power supply: none

　　2 Technical parameters

　　3 Product Selection

　　DDS1352、DDSD1352

　　DTSD1352

　　4 External dimensions

　　technical standard

　　Accuracy level active 1.0

　　Reference voltage 220V

　　Rated frequency 50HZ

　　Starting current active 0.004Ib (0.1)

　　Submersible with anti creep logic design

　　Dimensions 75mm * 83mm * 73mm

　　Normal operating voltage 0.9Un~1.1Un

　　Extreme working voltage 0.7Un~1.2Un

　　Voltage line power consumption ≤ 2W and 5VA

　　Current line power consumption<1VA

　　Clock battery voltage 3.6VDC

　　Clock accuracy (daily error) ≤ 0.5S (23 ℃)

　　Battery capacity ≥ 1000mAh

　　Data retention time after power outage ≥ 10 years (using new batteries)

　　Normal operating temperature -20 ℃~+55 ℃

　　Extreme working temperature -20 ℃~+70 ℃

　　Storage and transportation temperature -25 ℃~+70 ℃

　　Storage and working humidity ≤ 85%

　　Rate number 4

　　Number of time periods 5

　　Display LCD display

　　Communication baud rate 0~999999.99 kWh

　　Ankerui DTSD series guide rail installation electrical measuring instrument

AfterSalesService :

• DTSD series rail mounted electrical measuring instrument