Ankerui DTSD series three-phase rail mounted electric meter

Description :

　　Ankerui DTSD series three-phase rail mounted electric metertechnical standard

　　Single phase AC input

　　1) Input frequency: power frequency, 45-65Hz;

　　2) Voltage range: 220V; suitable for 220V single-phase distribution systems

　　3) Current range: 5A, 32A, 50A, etc. are optional; Voltage and current are directly connected through terminals

　　4) Control type current range is 32A, non control type current range defaults to 50A

　　5) Signal processing: using measurement chips and 24 bit AD sampling;

　　6) Data update cycle: configurable from 0.05S to 1.00S;

　　7) Overload capacity: 1.2 times the range is sustainable; Instantaneous (<10 cycles) current 5 times, voltage 1.3 times the range without damage;

　　8) Input impedance: voltage channel>1 k Ω/V; current channel ≤ 100m Ω;

　　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

　　Functional characteristics of guide rail meter

　　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.

　　Ankerui DTSD series three-phase rail mounted electric meter

AfterSalesService :

• DTSD series three-phase rail mounted electric meter