Project Description
I. General Introduction
DDS1598 IEC Single Phase Meter is designed with advanced and latest technology. It is with features of low cost, compacted size and perfect accuracy. The meter built with high quality element which allows the meter to have an excellent and stable performance. Furthermore, it is compliant with IEC 62052-11 62053-21 standard. Polycarbonate (PC) is used for external extended and transparent terminal cover. So these high engineering materials allow the meter to be installed outdoors without problems in any environment.
II. Function for DDS1598 IEC Single Phase Meter
1. Measurement
Active energy measurement: forward measurement, forward measurement even when current is reverse, accumulated forward and reverse energy and store these data.
2. Display
2.1 Large-screen, wide-temperature digital and English characters LCD display with UV protection function. Under normal use conditions, LCD life is more than 10 years.
2.2 With automatic scrolling display and push button display; automatic scrolling display time interval can be configured within 5 to 20 seconds.
2.3 Display kWh, voltage, current, instantaneous demand and other values, the default power display 6-digit integer, display decimal places can be configured; the display of numerical units are in accordance to standard measurement units.
2.4 Long time LCD display after power failure and kWh consumption inquiry.
3. Communication function
With an infrared communication interface, the transmission rate is set to 1200bps by half-duplex. Energy meter can communicate with handheld terminals, data collectors, detection devices, computers, etc. through the communication interface for data transmission, broadcast time setting, reading, programming, management, and etc.
4. Pulse output
Energy meter has LED pulse and electric pulse output function proportional to the measured energy consumption.
5. Status indicator
In the bottom of the LCD display, there is a LED light-emitting diode, which is defined as a pulse indicator: it is always off, and flashes when the active energy is measured.
Function&Feature
Single tariff |
LCD display |
Auto scroll mode display |
Screw/ultrasonic sealing |
Long/short terminal cover |
Display when power-off |
Terminal cover opening detection |
Reverse line detection |
IEC62056-21 communication protocol |
Main Parameters
Item | Description |
---|---|
Active energy | Class 1.0 (IEC62053-21) |
Display | LCD or Register |
Nominal voltage | 220V, 230V or 240V |
Current | 5(80)A |
Frequency | 50Hz or 60Hz |
Working voltage | 70% nominal voltage to 1.2 nominal voltage |
Working temperature range | -25℃~+70℃ |
Communication port | Optical port or RS485 |
Protection class | IP54 |
Installation type | BS |
Life span | 10 years |
Relative humidity | 0~95% |