Detailed Product Description

1. General

Model DTSD1036 / DSSD1036 Poly phase multi-function Energy Meter is designed to satisfy industrial demand with state of art technologies, adopting LSI, digital sampling
technology and SMT production process.

The product conforms to all technical requirements of multi-function meter specified
in GB/T17215, GB/T17883-1999 and DL/T645-1997 as well as IEC62052-11, IEC62053-21, IEC61036, IEC60687, IEC61268.

2. Main features

Measuring instantaneous voltage, current, power and frequency of the phases;
Record function of voltage-loss (phase failure), current-loss, voltage eligible rate, electric break and restore, programming, maximum demand clearing, broadcast time synchronization and so on;
Measuring import and export active energy (TOU); Measuring positive and negative reactive energy (TOU); even export and import reactive energy can be defined and recorded accordingly;
Measuring Maximum Demand of positive active/reactive, negative active/reactive
(TOU);
Power supply quality monitor; to detect and record events of phase voltage lose, phase current lose, unqualified voltage sag, power outrage, programming
parameterization (broadcast time calibration, reset etc.,)
Maximum programming 4 tariffs, 16 day tables, 4 season year tables and 12 holiday tables;
LCD display with 6 integers and 2 decimals;
Detection of LCD display segment, operating status, battery consume and memory alarm
For the program of important parameterization, controlled by password and internal hardware switch;
Automatic scroll display with quick scan function; maximum 36 scroll display items can be set freely as well as display sequence and interval time;
Built-in RTC clock, broadcast time synchronization via RS485 communication interface;
Going to sleep-mode while power outrage; during power failure it can be waken up by pressing Button or infrared HHU to transfer data from meter to HHU or PC with the support of backup battery;
Fast and Convenient replacement of backup battery without removing the upper
cover;
Provided with 2 RS485 port (optional) and 1 optical port; it can communicate with PC or HHU via two RS485 ports and optical port in the meantime;
Baud rate: RS485 port 1: 1200bps~9600bps; RS486 port 2: 1200bps;
Expand functionalities (option); Load profile, frozen energy consumption data, detection of current even during power failure;

3. Technical data

3.1 Operating Voltage: (3 elements) 3x220V/380V;3x57.7/100V;(2 elements) 3x100V;
3.2 Current: 0.5(2)A, 1.5(6)A; 3(6)A, 10(40)A, 15(120)A
3.3 Frequency: 50/60Hz
3.4 Accuracy Class: Class 0.5S/1.0 (kWh); Class 2 (kVArh)
3.5 Power consumption:≤2W/5VA (each phase)
3.6 Climatic condition:
Normal operating temperature: -25°C~+55°C
Limit operating temperature:-40°C~+70°C
Relative humidity ≤85%
3.7 Weight: 2.4KG (approximately)
3.8 Profile dimension: 296mmx173mmx77mm